Line data Source code
1 : /*
2 : Unix SMB/CIFS implementation.
3 : passdb editing frontend
4 :
5 : Copyright (C) Simo Sorce 2000-2009
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 3 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, see <http://www.gnu.org/licenses/>.
21 : */
22 :
23 : #include "includes.h"
24 : #include "lib/cmdline/cmdline.h"
25 : #include "../librpc/gen_ndr/samr.h"
26 : #include "../libcli/security/security.h"
27 : #include "passdb.h"
28 : #include "cmdline_contexts.h"
29 : #include "passwd_proto.h"
30 : #include "lib/util/smb_strtox.h"
31 :
32 : #define BIT_BACKEND 0x00000004
33 : #define BIT_VERBOSE 0x00000008
34 : #define BIT_SPSTYLE 0x00000010
35 : #define BIT_CAN_CHANGE 0x00000020
36 : #define BIT_MUST_CHANGE 0x00000040
37 : #define BIT_USERSIDS 0x00000080
38 : #define BIT_FULLNAME 0x00000100
39 : #define BIT_HOMEDIR 0x00000200
40 : #define BIT_HDIRDRIVE 0x00000400
41 : #define BIT_LOGSCRIPT 0x00000800
42 : #define BIT_PROFILE 0x00001000
43 : #define BIT_MACHINE 0x00002000
44 : #define BIT_USERDOMAIN 0x00004000
45 : #define BIT_USER 0x00008000
46 : #define BIT_LIST 0x00010000
47 : #define BIT_MODIFY 0x00020000
48 : #define BIT_CREATE 0x00040000
49 : #define BIT_DELETE 0x00080000
50 : #define BIT_ACCPOLICY 0x00100000
51 : #define BIT_ACCPOLVAL 0x00200000
52 : #define BIT_ACCTCTRL 0x00400000
53 : #define BIT_RESERV_7 0x00800000
54 : #define BIT_IMPORT 0x01000000
55 : #define BIT_EXPORT 0x02000000
56 : #define BIT_FIX_INIT 0x04000000
57 : #define BIT_BADPWRESET 0x08000000
58 : #define BIT_LOGONHOURS 0x10000000
59 : #define BIT_KICKOFFTIME 0x20000000
60 : #define BIT_DESCRIPTION 0x40000000
61 : #define BIT_PWSETNTHASH 0x80000000
62 :
63 : #define MASK_ALWAYS_GOOD 0x0000001F
64 : #define MASK_USER_GOOD 0xE0405FE0
65 :
66 0 : static int get_sid_from_cli_string(struct dom_sid *sid, const char *str_sid)
67 : {
68 : uint32_t rid;
69 :
70 0 : if (!string_to_sid(sid, str_sid)) {
71 : /* not a complete sid, may be a RID,
72 : * try building a SID */
73 :
74 0 : if (sscanf(str_sid, "%u", &rid) != 1) {
75 0 : fprintf(stderr, "Error passed string is not "
76 : "a complete SID or RID!\n");
77 0 : return -1;
78 : }
79 0 : sid_compose(sid, get_global_sam_sid(), rid);
80 : }
81 :
82 0 : return 0;
83 : }
84 :
85 : /*********************************************************
86 : Add all currently available users to another db
87 : ********************************************************/
88 :
89 0 : static int export_database (struct pdb_methods *in,
90 : struct pdb_methods *out,
91 : const char *username)
92 : {
93 : NTSTATUS status;
94 : struct pdb_search *u_search;
95 : struct samr_displayentry userentry;
96 :
97 0 : DEBUG(3, ("export_database: username=\"%s\"\n", username ? username : "(NULL)"));
98 :
99 0 : u_search = pdb_search_init(talloc_tos(), PDB_USER_SEARCH);
100 0 : if (u_search == NULL) {
101 0 : DEBUG(0, ("pdb_search_init failed\n"));
102 0 : return 1;
103 : }
104 :
105 0 : if (!in->search_users(in, u_search, 0)) {
106 0 : DEBUG(0, ("Could not start searching users\n"));
107 0 : TALLOC_FREE(u_search);
108 0 : return 1;
109 : }
110 :
111 0 : while (u_search->next_entry(u_search, &userentry)) {
112 : struct samu *user;
113 : struct samu *account;
114 : struct dom_sid user_sid;
115 :
116 0 : DEBUG(4, ("Processing account %s\n", userentry.account_name));
117 :
118 0 : if ((username != NULL)
119 0 : && (strcmp(username, userentry.account_name) != 0)) {
120 : /*
121 : * ignore unwanted users
122 : */
123 0 : continue;
124 : }
125 :
126 0 : user = samu_new(talloc_tos());
127 0 : if (user == NULL) {
128 0 : DEBUG(0, ("talloc failed\n"));
129 0 : break;
130 : }
131 :
132 0 : sid_compose(&user_sid, get_global_sam_sid(), userentry.rid);
133 :
134 0 : status = in->getsampwsid(in, user, &user_sid);
135 :
136 0 : if (!NT_STATUS_IS_OK(status)) {
137 0 : DEBUG(2, ("getsampwsid failed: %s\n",
138 : nt_errstr(status)));
139 0 : TALLOC_FREE(user);
140 0 : continue;
141 : }
142 :
143 0 : account = samu_new(NULL);
144 0 : if (account == NULL) {
145 0 : fprintf(stderr, "export_database: Memory allocation "
146 : "failure!\n");
147 0 : TALLOC_FREE( user );
148 0 : TALLOC_FREE(u_search);
149 0 : return 1;
150 : }
151 :
152 0 : printf("Importing account for %s...", user->username);
153 0 : status = out->getsampwnam(out, account, user->username);
154 :
155 0 : if (NT_STATUS_IS_OK(status)) {
156 0 : status = out->update_sam_account( out, user );
157 : } else {
158 0 : status = out->add_sam_account(out, user);
159 : }
160 :
161 0 : if ( NT_STATUS_IS_OK(status) ) {
162 0 : printf( "ok\n");
163 : } else {
164 0 : printf( "failed\n");
165 : }
166 :
167 0 : TALLOC_FREE( account );
168 0 : TALLOC_FREE( user );
169 : }
170 :
171 0 : TALLOC_FREE(u_search);
172 :
173 0 : return 0;
174 : }
175 :
176 : /*********************************************************
177 : Add all currently available group mappings to another db
178 : ********************************************************/
179 :
180 0 : static int export_groups (struct pdb_methods *in, struct pdb_methods *out)
181 : {
182 0 : GROUP_MAP **maps = NULL;
183 0 : size_t i, entries = 0;
184 : NTSTATUS status;
185 :
186 0 : status = in->enum_group_mapping(in, get_global_sam_sid(),
187 : SID_NAME_DOM_GRP, &maps, &entries, False);
188 :
189 0 : if ( NT_STATUS_IS_ERR(status) ) {
190 0 : fprintf(stderr, "Unable to enumerate group map entries.\n");
191 0 : return 1;
192 : }
193 :
194 0 : for (i=0; i<entries; i++) {
195 0 : out->add_group_mapping_entry(out, maps[i]);
196 : }
197 :
198 0 : TALLOC_FREE(maps);
199 :
200 0 : return 0;
201 : }
202 :
203 : /*********************************************************
204 : Reset account policies to their default values and remove marker
205 : ********************************************************/
206 :
207 0 : static int reinit_account_policies (void)
208 : {
209 : int i;
210 :
211 0 : for (i=1; decode_account_policy_name(i) != NULL; i++) {
212 : uint32_t policy_value;
213 0 : if (!account_policy_get_default(i, &policy_value)) {
214 0 : fprintf(stderr, "Can't get default account policy\n");
215 0 : return -1;
216 : }
217 0 : if (!account_policy_set(i, policy_value)) {
218 0 : fprintf(stderr, "Can't set account policy in tdb\n");
219 0 : return -1;
220 : }
221 : }
222 :
223 0 : return 0;
224 : }
225 :
226 :
227 : /*********************************************************
228 : Add all currently available account policy from tdb to one backend
229 : ********************************************************/
230 :
231 0 : static int export_account_policies (struct pdb_methods *in, struct pdb_methods *out)
232 : {
233 : int i;
234 :
235 0 : for ( i=1; decode_account_policy_name(i) != NULL; i++ ) {
236 : uint32_t policy_value;
237 : NTSTATUS status;
238 :
239 0 : status = in->get_account_policy(in, i, &policy_value);
240 :
241 0 : if ( NT_STATUS_IS_ERR(status) ) {
242 0 : fprintf(stderr, "Unable to get account policy from %s\n", in->name);
243 0 : return -1;
244 : }
245 :
246 0 : status = out->set_account_policy(out, i, policy_value);
247 :
248 0 : if ( NT_STATUS_IS_ERR(status) ) {
249 0 : fprintf(stderr, "Unable to migrate account policy to %s\n", out->name);
250 0 : return -1;
251 : }
252 : }
253 :
254 0 : return 0;
255 : }
256 :
257 :
258 : /*********************************************************
259 : Print info from sam structure
260 : **********************************************************/
261 :
262 3 : static int print_sam_info (struct samu *sam_pwent, bool verbosity, bool smbpwdstyle)
263 : {
264 : uid_t uid;
265 : time_t tmp;
266 :
267 : /* TODO: check if entry is a user or a workstation */
268 3 : if (!sam_pwent) return -1;
269 :
270 3 : if (verbosity) {
271 : char temp[44];
272 : const uint8_t *hours;
273 : struct dom_sid_buf buf;
274 :
275 3 : printf ("Unix username: %s\n", pdb_get_username(sam_pwent));
276 3 : printf ("NT username: %s\n", pdb_get_nt_username(sam_pwent));
277 3 : printf ("Account Flags: %s\n", pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent), NEW_PW_FORMAT_SPACE_PADDED_LEN));
278 3 : printf ("User SID: %s\n",
279 : dom_sid_str_buf(pdb_get_user_sid(sam_pwent), &buf));
280 3 : printf ("Primary Group SID: %s\n",
281 : dom_sid_str_buf(pdb_get_group_sid(sam_pwent), &buf));
282 3 : printf ("Full Name: %s\n", pdb_get_fullname(sam_pwent));
283 3 : printf ("Home Directory: %s\n", pdb_get_homedir(sam_pwent));
284 3 : printf ("HomeDir Drive: %s\n", pdb_get_dir_drive(sam_pwent));
285 3 : printf ("Logon Script: %s\n", pdb_get_logon_script(sam_pwent));
286 3 : printf ("Profile Path: %s\n", pdb_get_profile_path(sam_pwent));
287 3 : printf ("Domain: %s\n", pdb_get_domain(sam_pwent));
288 3 : printf ("Account desc: %s\n", pdb_get_acct_desc(sam_pwent));
289 3 : printf ("Workstations: %s\n", pdb_get_workstations(sam_pwent));
290 3 : printf ("Munged dial: %s\n", pdb_get_munged_dial(sam_pwent));
291 :
292 3 : tmp = pdb_get_logon_time(sam_pwent);
293 5 : printf ("Logon time: %s\n",
294 2 : tmp ? http_timestring(talloc_tos(), tmp) : "0");
295 :
296 3 : tmp = pdb_get_logoff_time(sam_pwent);
297 3 : printf ("Logoff time: %s\n",
298 0 : tmp ? http_timestring(talloc_tos(), tmp) : "0");
299 :
300 3 : tmp = pdb_get_kickoff_time(sam_pwent);
301 6 : printf ("Kickoff time: %s\n",
302 3 : tmp ? http_timestring(talloc_tos(), tmp) : "0");
303 :
304 3 : tmp = pdb_get_pass_last_set_time(sam_pwent);
305 6 : printf ("Password last set: %s\n",
306 3 : tmp ? http_timestring(talloc_tos(), tmp) : "0");
307 :
308 3 : tmp = pdb_get_pass_can_change_time(sam_pwent);
309 6 : printf ("Password can change: %s\n",
310 3 : tmp ? http_timestring(talloc_tos(), tmp) : "0");
311 :
312 3 : tmp = pdb_get_pass_must_change_time(sam_pwent);
313 6 : printf ("Password must change: %s\n",
314 3 : tmp ? http_timestring(talloc_tos(), tmp) : "0");
315 :
316 3 : tmp = pdb_get_bad_password_time(sam_pwent);
317 3 : printf ("Last bad password : %s\n",
318 0 : tmp ? http_timestring(talloc_tos(), tmp) : "0");
319 3 : printf ("Bad password count : %d\n",
320 3 : pdb_get_bad_password_count(sam_pwent));
321 :
322 3 : hours = pdb_get_hours(sam_pwent);
323 3 : pdb_sethexhours(temp, hours);
324 3 : printf ("Logon hours : %s\n", temp);
325 3 : if (smbpwdstyle){
326 1 : pdb_sethexpwd(temp, pdb_get_lanman_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
327 1 : printf ("LM hash : %s\n", temp);
328 1 : pdb_sethexpwd(temp, pdb_get_nt_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
329 1 : printf ("NT hash : %s\n", temp);
330 : }
331 :
332 0 : } else if (smbpwdstyle) {
333 : char lm_passwd[33];
334 : char nt_passwd[33];
335 :
336 0 : uid = nametouid(pdb_get_username(sam_pwent));
337 0 : pdb_sethexpwd(lm_passwd, pdb_get_lanman_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
338 0 : pdb_sethexpwd(nt_passwd, pdb_get_nt_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
339 :
340 0 : printf("%s:%lu:%s:%s:%s:LCT-%08X:\n",
341 : pdb_get_username(sam_pwent),
342 : (unsigned long)uid,
343 : lm_passwd,
344 : nt_passwd,
345 : pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent),NEW_PW_FORMAT_SPACE_PADDED_LEN),
346 0 : (uint32_t)convert_time_t_to_uint32_t(pdb_get_pass_last_set_time(sam_pwent)));
347 : } else {
348 0 : uid = nametouid(pdb_get_username(sam_pwent));
349 0 : printf ("%s:%lu:%s\n", pdb_get_username(sam_pwent), (unsigned long)uid,
350 : pdb_get_fullname(sam_pwent));
351 : }
352 :
353 3 : return 0;
354 : }
355 :
356 : /*********************************************************
357 : Get an Print User Info
358 : **********************************************************/
359 :
360 3 : static int print_user_info(const char *username,
361 : bool verbosity, bool smbpwdstyle)
362 : {
363 3 : struct samu *sam_pwent = NULL;
364 : bool bret;
365 : int ret;
366 :
367 3 : sam_pwent = samu_new(NULL);
368 3 : if (!sam_pwent) {
369 0 : return -1;
370 : }
371 :
372 3 : bret = pdb_getsampwnam(sam_pwent, username);
373 3 : if (!bret) {
374 0 : fprintf (stderr, "Username not found!\n");
375 0 : TALLOC_FREE(sam_pwent);
376 0 : return -1;
377 : }
378 :
379 3 : ret = print_sam_info(sam_pwent, verbosity, smbpwdstyle);
380 :
381 3 : TALLOC_FREE(sam_pwent);
382 3 : return ret;
383 : }
384 :
385 : /*********************************************************
386 : List Users
387 : **********************************************************/
388 0 : static int print_users_list(bool verbosity, bool smbpwdstyle)
389 : {
390 : struct pdb_search *u_search;
391 : struct samr_displayentry userentry;
392 : struct samu *sam_pwent;
393 : TALLOC_CTX *tosctx;
394 : struct dom_sid user_sid;
395 : bool bret;
396 : int ret;
397 :
398 0 : tosctx = talloc_tos();
399 0 : if (!tosctx) {
400 0 : DEBUG(0, ("talloc failed\n"));
401 0 : return 1;
402 : }
403 :
404 0 : u_search = pdb_search_users(tosctx, 0);
405 0 : if (!u_search) {
406 0 : DEBUG(0, ("User Search failed!\n"));
407 0 : ret = 1;
408 0 : goto done;
409 : }
410 :
411 0 : while (u_search->next_entry(u_search, &userentry)) {
412 :
413 0 : sam_pwent = samu_new(tosctx);
414 0 : if (sam_pwent == NULL) {
415 0 : DEBUG(0, ("talloc failed\n"));
416 0 : ret = 1;
417 0 : goto done;
418 : }
419 :
420 0 : sid_compose(&user_sid, get_global_sam_sid(), userentry.rid);
421 :
422 0 : bret = pdb_getsampwsid(sam_pwent, &user_sid);
423 0 : if (!bret) {
424 0 : DEBUG(2, ("getsampwsid failed\n"));
425 0 : TALLOC_FREE(sam_pwent);
426 0 : continue;
427 : }
428 :
429 0 : if (verbosity) {
430 0 : printf ("---------------\n");
431 : }
432 0 : print_sam_info(sam_pwent, verbosity, smbpwdstyle);
433 0 : TALLOC_FREE(sam_pwent);
434 : }
435 :
436 0 : ret = 0;
437 :
438 0 : done:
439 0 : TALLOC_FREE(tosctx);
440 0 : return ret;
441 : }
442 :
443 : /*********************************************************
444 : Fix a list of Users for uninitialised passwords
445 : **********************************************************/
446 0 : static int fix_users_list(void)
447 : {
448 : struct pdb_search *u_search;
449 : struct samr_displayentry userentry;
450 : struct samu *sam_pwent;
451 : TALLOC_CTX *tosctx;
452 : struct dom_sid user_sid;
453 : NTSTATUS status;
454 : bool bret;
455 : int ret;
456 :
457 0 : tosctx = talloc_tos();
458 0 : if (!tosctx) {
459 0 : fprintf(stderr, "Out of memory!\n");
460 0 : return 1;
461 : }
462 :
463 0 : u_search = pdb_search_users(tosctx, 0);
464 0 : if (!u_search) {
465 0 : fprintf(stderr, "User Search failed!\n");
466 0 : ret = 1;
467 0 : goto done;
468 : }
469 :
470 0 : while (u_search->next_entry(u_search, &userentry)) {
471 :
472 0 : sam_pwent = samu_new(tosctx);
473 0 : if (sam_pwent == NULL) {
474 0 : fprintf(stderr, "Out of memory!\n");
475 0 : ret = 1;
476 0 : goto done;
477 : }
478 :
479 0 : sid_compose(&user_sid, get_global_sam_sid(), userentry.rid);
480 :
481 0 : bret = pdb_getsampwsid(sam_pwent, &user_sid);
482 0 : if (!bret) {
483 0 : DEBUG(2, ("getsampwsid failed\n"));
484 0 : TALLOC_FREE(sam_pwent);
485 0 : continue;
486 : }
487 :
488 0 : status = pdb_update_sam_account(sam_pwent);
489 0 : if (!NT_STATUS_IS_OK(status)) {
490 0 : printf("Update of user %s failed!\n",
491 : pdb_get_username(sam_pwent));
492 : }
493 0 : TALLOC_FREE(sam_pwent);
494 : }
495 :
496 0 : ret = 0;
497 :
498 0 : done:
499 0 : TALLOC_FREE(tosctx);
500 0 : return ret;
501 : }
502 :
503 : /*********************************************************
504 : Set User Info
505 : **********************************************************/
506 :
507 2 : static int set_user_info(const char *username, const char *fullname,
508 : const char *homedir, const char *acct_desc,
509 : const char *drive, const char *script,
510 : const char *profile, const char *account_control,
511 : const char *user_sid, const char *user_domain,
512 : const bool badpw, const bool hours,
513 : const char *kickoff_time, const char *str_hex_pwd)
514 : {
515 2 : bool updated_autolock = False, updated_badpw = False;
516 : struct samu *sam_pwent;
517 : uint8_t hours_array[MAX_HOURS_LEN];
518 : uint32_t hours_len;
519 : uint32_t acb_flags;
520 : uint32_t not_settable;
521 : uint32_t new_flags;
522 : struct dom_sid u_sid;
523 : bool ret;
524 :
525 2 : sam_pwent = samu_new(NULL);
526 2 : if (!sam_pwent) {
527 0 : return 1;
528 : }
529 :
530 2 : ret = pdb_getsampwnam(sam_pwent, username);
531 2 : if (!ret) {
532 0 : fprintf (stderr, "Username not found!\n");
533 0 : TALLOC_FREE(sam_pwent);
534 0 : return -1;
535 : }
536 :
537 2 : if (hours) {
538 0 : hours_len = pdb_get_hours_len(sam_pwent);
539 0 : memset(hours_array, 0xff, hours_len);
540 :
541 0 : pdb_set_hours(sam_pwent, hours_array, hours_len, PDB_CHANGED);
542 : }
543 :
544 2 : if (!pdb_update_autolock_flag(sam_pwent, &updated_autolock)) {
545 0 : DEBUG(2,("pdb_update_autolock_flag failed.\n"));
546 : }
547 :
548 2 : if (!pdb_update_bad_password_count(sam_pwent, &updated_badpw)) {
549 0 : DEBUG(2,("pdb_update_bad_password_count failed.\n"));
550 : }
551 :
552 2 : if (fullname)
553 0 : pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
554 2 : if (acct_desc)
555 0 : pdb_set_acct_desc(sam_pwent, acct_desc, PDB_CHANGED);
556 2 : if (homedir)
557 0 : pdb_set_homedir(sam_pwent, homedir, PDB_CHANGED);
558 2 : if (drive)
559 1 : pdb_set_dir_drive(sam_pwent,drive, PDB_CHANGED);
560 2 : if (script)
561 0 : pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
562 2 : if (profile)
563 0 : pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
564 2 : if (user_domain)
565 0 : pdb_set_domain(sam_pwent, user_domain, PDB_CHANGED);
566 :
567 2 : if (account_control) {
568 0 : not_settable = ~(ACB_DISABLED | ACB_HOMDIRREQ |
569 : ACB_PWNOTREQ | ACB_PWNOEXP | ACB_AUTOLOCK);
570 :
571 0 : new_flags = pdb_decode_acct_ctrl(account_control);
572 :
573 0 : if (new_flags & not_settable) {
574 0 : fprintf(stderr, "Can only set [NDHLX] flags\n");
575 0 : TALLOC_FREE(sam_pwent);
576 0 : return -1;
577 : }
578 :
579 0 : acb_flags = pdb_get_acct_ctrl(sam_pwent);
580 :
581 0 : pdb_set_acct_ctrl(sam_pwent,
582 0 : (acb_flags & not_settable) | new_flags,
583 : PDB_CHANGED);
584 : }
585 2 : if (user_sid) {
586 0 : if (get_sid_from_cli_string(&u_sid, user_sid)) {
587 0 : fprintf(stderr, "Failed to parse SID\n");
588 0 : return -1;
589 : }
590 0 : pdb_set_user_sid(sam_pwent, &u_sid, PDB_CHANGED);
591 : }
592 :
593 2 : if (badpw) {
594 0 : pdb_set_bad_password_count(sam_pwent, 0, PDB_CHANGED);
595 0 : pdb_set_bad_password_time(sam_pwent, 0, PDB_CHANGED);
596 : }
597 :
598 2 : if (kickoff_time) {
599 0 : time_t value = get_time_t_max();
600 :
601 0 : if (strcmp(kickoff_time, "never") != 0) {
602 0 : int error = 0;
603 : uint32_t num;
604 :
605 0 : num = smb_strtoul(kickoff_time,
606 : NULL,
607 : 10,
608 : &error,
609 : SMB_STR_FULL_STR_CONV);
610 0 : if (error != 0) {
611 0 : fprintf(stderr, "Failed to parse kickoff time\n");
612 0 : return -1;
613 : }
614 :
615 0 : value = convert_uint32_t_to_time_t(num);
616 : }
617 :
618 0 : pdb_set_kickoff_time(sam_pwent, value, PDB_CHANGED);
619 : }
620 2 : if (str_hex_pwd) {
621 : unsigned char new_nt_p16[NT_HASH_LEN];
622 1 : if(strlen(str_hex_pwd) != (NT_HASH_LEN *2)){
623 0 : fprintf(stderr, "Invalid hash\n");
624 0 : return -1;
625 : }
626 :
627 1 : pdb_gethexpwd(str_hex_pwd, new_nt_p16);
628 :
629 1 : if (!pdb_set_nt_passwd (sam_pwent, new_nt_p16 , PDB_CHANGED)) {
630 0 : fprintf(stderr, "Failed to set password from nt-hash\n");
631 0 : return -1;
632 : }
633 :
634 1 : if (!pdb_set_pass_last_set_time (sam_pwent, time(NULL), PDB_CHANGED)){
635 0 : fprintf(stderr, "Failed to set last password set time\n");
636 0 : return -1;
637 : }
638 1 : if (!pdb_update_history(sam_pwent, new_nt_p16)){
639 0 : fprintf(stderr, "Failed to update password history\n");
640 0 : return -1;
641 : }
642 : }
643 :
644 2 : if (NT_STATUS_IS_OK(pdb_update_sam_account(sam_pwent))) {
645 :
646 2 : print_user_info(username, True, (str_hex_pwd != NULL ));
647 : } else {
648 0 : fprintf (stderr, "Unable to modify entry!\n");
649 0 : TALLOC_FREE(sam_pwent);
650 0 : return -1;
651 : }
652 2 : TALLOC_FREE(sam_pwent);
653 2 : return 0;
654 : }
655 :
656 0 : static int set_machine_info(const char *machinename,
657 : const char *account_control,
658 : const char *machine_sid)
659 : {
660 0 : struct samu *sam_pwent = NULL;
661 : TALLOC_CTX *tosctx;
662 : uint32_t acb_flags;
663 : uint32_t not_settable;
664 : uint32_t new_flags;
665 : struct dom_sid m_sid;
666 : char *name;
667 : int len;
668 : bool ret;
669 :
670 0 : len = strlen(machinename);
671 0 : if (len == 0) {
672 0 : fprintf(stderr, "No machine name given\n");
673 0 : return -1;
674 : }
675 :
676 0 : tosctx = talloc_tos();
677 0 : if (!tosctx) {
678 0 : fprintf(stderr, "Out of memory!\n");
679 0 : return -1;
680 : }
681 :
682 0 : sam_pwent = samu_new(tosctx);
683 0 : if (!sam_pwent) {
684 0 : return 1;
685 : }
686 :
687 0 : if (machinename[len-1] == '$') {
688 0 : name = talloc_strdup(sam_pwent, machinename);
689 : } else {
690 0 : name = talloc_asprintf(sam_pwent, "%s$", machinename);
691 : }
692 0 : if (!name) {
693 0 : fprintf(stderr, "Out of memory!\n");
694 0 : TALLOC_FREE(sam_pwent);
695 0 : return -1;
696 : }
697 :
698 0 : if (!strlower_m(name)) {
699 0 : fprintf(stderr, "strlower_m %s failed\n", name);
700 0 : TALLOC_FREE(sam_pwent);
701 0 : return -1;
702 : }
703 :
704 0 : ret = pdb_getsampwnam(sam_pwent, name);
705 0 : if (!ret) {
706 0 : fprintf (stderr, "Username not found!\n");
707 0 : TALLOC_FREE(sam_pwent);
708 0 : return -1;
709 : }
710 :
711 0 : if (account_control) {
712 0 : not_settable = ~(ACB_DISABLED);
713 :
714 0 : new_flags = pdb_decode_acct_ctrl(account_control);
715 :
716 0 : if (new_flags & not_settable) {
717 0 : fprintf(stderr, "Can only set [D] flags\n");
718 0 : TALLOC_FREE(sam_pwent);
719 0 : return -1;
720 : }
721 :
722 0 : acb_flags = pdb_get_acct_ctrl(sam_pwent);
723 :
724 0 : pdb_set_acct_ctrl(sam_pwent,
725 0 : (acb_flags & not_settable) | new_flags,
726 : PDB_CHANGED);
727 : }
728 0 : if (machine_sid) {
729 0 : if (get_sid_from_cli_string(&m_sid, machine_sid)) {
730 0 : fprintf(stderr, "Failed to parse SID\n");
731 0 : return -1;
732 : }
733 0 : pdb_set_user_sid(sam_pwent, &m_sid, PDB_CHANGED);
734 : }
735 :
736 0 : if (NT_STATUS_IS_OK(pdb_update_sam_account(sam_pwent))) {
737 0 : print_user_info(name, True, False);
738 : } else {
739 0 : fprintf (stderr, "Unable to modify entry!\n");
740 0 : TALLOC_FREE(sam_pwent);
741 0 : return -1;
742 : }
743 0 : TALLOC_FREE(sam_pwent);
744 0 : return 0;
745 : }
746 :
747 : /*********************************************************
748 : Add New User
749 : **********************************************************/
750 1 : static int new_user(const char *username, const char *fullname,
751 : const char *homedir, const char *drive,
752 : const char *script, const char *profile,
753 : char *user_sid, bool stdin_get)
754 : {
755 1 : char *pwd1 = NULL, *pwd2 = NULL;
756 1 : char *err = NULL, *msg = NULL;
757 1 : struct samu *sam_pwent = NULL;
758 : TALLOC_CTX *tosctx;
759 : NTSTATUS status;
760 : struct dom_sid u_sid;
761 : int flags;
762 1 : int ret = -1;
763 :
764 1 : tosctx = talloc_tos();
765 1 : if (!tosctx) {
766 0 : fprintf(stderr, "Out of memory!\n");
767 0 : return -1;
768 : }
769 :
770 1 : if (user_sid) {
771 0 : if (get_sid_from_cli_string(&u_sid, user_sid)) {
772 0 : fprintf(stderr, "Failed to parse SID\n");
773 0 : return -1;
774 : }
775 : }
776 :
777 1 : pwd1 = get_pass( "new password:", stdin_get);
778 1 : if (pwd1 == NULL) {
779 0 : fprintf(stderr, "Failed to read passwords.\n");
780 0 : goto done;
781 : }
782 1 : pwd2 = get_pass( "retype new password:", stdin_get);
783 1 : if (pwd2 == NULL) {
784 0 : fprintf(stderr, "Failed to read passwords.\n");
785 0 : goto done;
786 : }
787 1 : ret = strcmp(pwd1, pwd2);
788 1 : if (ret != 0) {
789 0 : fprintf (stderr, "Passwords do not match!\n");
790 0 : goto done;
791 : }
792 :
793 1 : flags = LOCAL_ADD_USER | LOCAL_SET_PASSWORD;
794 :
795 1 : status = local_password_change(username, flags, pwd1, &err, &msg);
796 1 : if (!NT_STATUS_IS_OK(status)) {
797 0 : if (err) fprintf(stderr, "%s", err);
798 0 : ret = -1;
799 0 : goto done;
800 : }
801 :
802 1 : sam_pwent = samu_new(tosctx);
803 1 : if (!sam_pwent) {
804 0 : fprintf(stderr, "Out of memory!\n");
805 0 : ret = -1;
806 0 : goto done;
807 : }
808 :
809 1 : if (!pdb_getsampwnam(sam_pwent, username)) {
810 0 : fprintf(stderr, "User %s not found!\n", username);
811 0 : ret = -1;
812 0 : goto done;
813 : }
814 :
815 1 : if (fullname)
816 0 : pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
817 1 : if (homedir)
818 0 : pdb_set_homedir(sam_pwent, homedir, PDB_CHANGED);
819 1 : if (drive)
820 0 : pdb_set_dir_drive(sam_pwent, drive, PDB_CHANGED);
821 1 : if (script)
822 0 : pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
823 1 : if (profile)
824 0 : pdb_set_profile_path(sam_pwent, profile, PDB_CHANGED);
825 1 : if (user_sid)
826 0 : pdb_set_user_sid(sam_pwent, &u_sid, PDB_CHANGED);
827 :
828 1 : status = pdb_update_sam_account(sam_pwent);
829 1 : if (!NT_STATUS_IS_OK(status)) {
830 0 : fprintf(stderr,
831 : "Failed to modify entry for user %s.!\n",
832 : username);
833 0 : ret = -1;
834 0 : goto done;
835 : }
836 :
837 1 : print_user_info(username, True, False);
838 1 : ret = 0;
839 :
840 1 : done:
841 1 : if (pwd1) memset(pwd1, 0, strlen(pwd1));
842 1 : if (pwd2) memset(pwd2, 0, strlen(pwd2));
843 1 : SAFE_FREE(pwd1);
844 1 : SAFE_FREE(pwd2);
845 1 : SAFE_FREE(err);
846 1 : SAFE_FREE(msg);
847 1 : TALLOC_FREE(sam_pwent);
848 1 : return ret;
849 : }
850 :
851 : /*********************************************************
852 : Add New Machine
853 : **********************************************************/
854 :
855 0 : static int new_machine(const char *machinename, char *machine_sid)
856 : {
857 0 : char *err = NULL, *msg = NULL;
858 0 : struct samu *sam_pwent = NULL;
859 : TALLOC_CTX *tosctx;
860 : NTSTATUS status;
861 : struct dom_sid m_sid;
862 : char *compatpwd;
863 : char *name;
864 : int flags;
865 : int len;
866 : int ret;
867 :
868 0 : len = strlen(machinename);
869 0 : if (len == 0) {
870 0 : fprintf(stderr, "No machine name given\n");
871 0 : return -1;
872 : }
873 :
874 0 : tosctx = talloc_tos();
875 0 : if (!tosctx) {
876 0 : fprintf(stderr, "Out of memory!\n");
877 0 : return -1;
878 : }
879 :
880 0 : if (machine_sid) {
881 0 : if (get_sid_from_cli_string(&m_sid, machine_sid)) {
882 0 : fprintf(stderr, "Failed to parse SID\n");
883 0 : return -1;
884 : }
885 : }
886 :
887 0 : compatpwd = talloc_strdup(tosctx, machinename);
888 0 : if (!compatpwd) {
889 0 : fprintf(stderr, "Out of memory!\n");
890 0 : return -1;
891 : }
892 :
893 0 : if (machinename[len-1] == '$') {
894 0 : name = talloc_strdup(tosctx, machinename);
895 0 : compatpwd[len-1] = '\0';
896 : } else {
897 0 : name = talloc_asprintf(tosctx, "%s$", machinename);
898 : }
899 0 : if (!name) {
900 0 : fprintf(stderr, "Out of memory!\n");
901 0 : return -1;
902 : }
903 :
904 0 : if (!strlower_m(name)) {
905 0 : fprintf(stderr, "strlower_m %s failed\n", name);
906 0 : return -1;
907 : }
908 :
909 0 : flags = LOCAL_ADD_USER | LOCAL_TRUST_ACCOUNT | LOCAL_SET_PASSWORD;
910 :
911 0 : status = local_password_change(name, flags, compatpwd, &err, &msg);
912 :
913 0 : if (!NT_STATUS_IS_OK(status)) {
914 0 : if (err) fprintf(stderr, "%s", err);
915 0 : ret = -1;
916 : }
917 :
918 0 : sam_pwent = samu_new(tosctx);
919 0 : if (!sam_pwent) {
920 0 : fprintf(stderr, "Out of memory!\n");
921 0 : ret = -1;
922 0 : goto done;
923 : }
924 :
925 0 : if (!pdb_getsampwnam(sam_pwent, name)) {
926 0 : fprintf(stderr, "Machine %s not found!\n", name);
927 0 : ret = -1;
928 0 : goto done;
929 : }
930 :
931 0 : if (machine_sid)
932 0 : pdb_set_user_sid(sam_pwent, &m_sid, PDB_CHANGED);
933 :
934 0 : status = pdb_update_sam_account(sam_pwent);
935 0 : if (!NT_STATUS_IS_OK(status)) {
936 0 : fprintf(stderr,
937 : "Failed to modify entry for %s.!\n", name);
938 0 : ret = -1;
939 0 : goto done;
940 : }
941 :
942 0 : print_user_info(name, True, False);
943 0 : ret = 0;
944 :
945 0 : done:
946 0 : SAFE_FREE(err);
947 0 : SAFE_FREE(msg);
948 0 : TALLOC_FREE(sam_pwent);
949 0 : return ret;
950 : }
951 :
952 : /*********************************************************
953 : Delete user entry
954 : **********************************************************/
955 :
956 1 : static int delete_user_entry(const char *username)
957 : {
958 : struct samu *samaccount;
959 :
960 1 : samaccount = samu_new(NULL);
961 1 : if (!samaccount) {
962 0 : fprintf(stderr, "Out of memory!\n");
963 0 : return -1;
964 : }
965 :
966 1 : if (!pdb_getsampwnam(samaccount, username)) {
967 0 : fprintf (stderr,
968 : "user %s does not exist in the passdb\n", username);
969 0 : TALLOC_FREE(samaccount);
970 0 : return -1;
971 : }
972 :
973 1 : if (!NT_STATUS_IS_OK(pdb_delete_sam_account(samaccount))) {
974 0 : fprintf (stderr, "Unable to delete user %s\n", username);
975 0 : TALLOC_FREE(samaccount);
976 0 : return -1;
977 : }
978 :
979 1 : TALLOC_FREE(samaccount);
980 1 : return 0;
981 : }
982 :
983 : /*********************************************************
984 : Delete machine entry
985 : **********************************************************/
986 :
987 0 : static int delete_machine_entry(const char *machinename)
988 : {
989 0 : struct samu *samaccount = NULL;
990 : const char *name;
991 :
992 0 : if (strlen(machinename) == 0) {
993 0 : fprintf(stderr, "No machine name given\n");
994 0 : return -1;
995 : }
996 :
997 0 : samaccount = samu_new(NULL);
998 0 : if (!samaccount) {
999 0 : fprintf(stderr, "Out of memory!\n");
1000 0 : return -1;
1001 : }
1002 :
1003 0 : if (machinename[strlen(machinename)-1] != '$') {
1004 0 : name = talloc_asprintf(samaccount, "%s$", machinename);
1005 : } else {
1006 0 : name = machinename;
1007 : }
1008 :
1009 0 : if (!pdb_getsampwnam(samaccount, name)) {
1010 0 : fprintf (stderr,
1011 : "machine %s does not exist in the passdb\n", name);
1012 0 : TALLOC_FREE(samaccount);
1013 0 : return -1;
1014 : }
1015 :
1016 0 : if (!NT_STATUS_IS_OK(pdb_delete_sam_account(samaccount))) {
1017 0 : fprintf (stderr, "Unable to delete machine %s\n", name);
1018 0 : TALLOC_FREE(samaccount);
1019 0 : return -1;
1020 : }
1021 :
1022 0 : TALLOC_FREE(samaccount);
1023 0 : return 0;
1024 : }
1025 :
1026 : /*********************************************************
1027 : Start here.
1028 : **********************************************************/
1029 :
1030 4 : int main(int argc, const char **argv)
1031 : {
1032 : static int list_users = False;
1033 : static int verbose = False;
1034 : static int spstyle = False;
1035 : static int machine = False;
1036 : static int add_user = False;
1037 : static int delete_user = False;
1038 : static int modify_user = False;
1039 : uint32_t setparms, checkparms;
1040 : int opt;
1041 : static char *full_name = NULL;
1042 : static char *acct_desc = NULL;
1043 : static const char *user_name = NULL;
1044 : static char *home_dir = NULL;
1045 : static char *home_drive = NULL;
1046 : static const char *backend = NULL;
1047 : static char *backend_in = NULL;
1048 : static char *backend_out = NULL;
1049 : static int transfer_groups = False;
1050 : static int transfer_account_policies = False;
1051 : static int reset_account_policies = False;
1052 : static int force_initialised_password = False;
1053 : static char *logon_script = NULL;
1054 : static char *profile_path = NULL;
1055 : static char *user_domain = NULL;
1056 : static char *account_control = NULL;
1057 : static char *account_policy = NULL;
1058 : static char *user_sid = NULL;
1059 : static char *machine_sid = NULL;
1060 : static long int account_policy_value = 0;
1061 4 : bool account_policy_value_set = False;
1062 : static int badpw_reset = False;
1063 : static int hours_reset = False;
1064 : static char *pwd_time_format = NULL;
1065 : static int pw_from_stdin = False;
1066 : struct pdb_methods *bin, *bout;
1067 : static char *kickoff_time = NULL;
1068 : static char *str_hex_pwd = NULL;
1069 4 : TALLOC_CTX *frame = talloc_stackframe();
1070 : NTSTATUS status;
1071 : poptContext pc;
1072 : bool ok;
1073 12 : struct poptOption long_options[] = {
1074 : POPT_AUTOHELP
1075 : {"list", 'L', POPT_ARG_NONE, &list_users, 0, "list all users", NULL},
1076 : {"verbose", 'v', POPT_ARG_NONE, &verbose, 0, "be verbose", NULL },
1077 : {"smbpasswd-style", 'w',POPT_ARG_NONE, &spstyle, 0, "give output in smbpasswd style", NULL},
1078 : {"user", 'u', POPT_ARG_STRING, &user_name, 0, "use username", "USER" },
1079 : {"account-desc", 'N', POPT_ARG_STRING, &acct_desc, 0, "set account description", NULL},
1080 : {"fullname", 'f', POPT_ARG_STRING, &full_name, 0, "set full name", NULL},
1081 : {"homedir", 'h', POPT_ARG_STRING, &home_dir, 0, "set home directory", NULL},
1082 : {"drive", 'D', POPT_ARG_STRING, &home_drive, 0, "set home drive", NULL},
1083 : {"script", 'S', POPT_ARG_STRING, &logon_script, 0, "set logon script", NULL},
1084 : {"profile", 'p', POPT_ARG_STRING, &profile_path, 0, "set profile path", NULL},
1085 : {"domain", 'I', POPT_ARG_STRING, &user_domain, 0, "set a users' domain", NULL},
1086 : {"user SID", 'U', POPT_ARG_STRING, &user_sid, 0, "set user SID or RID", NULL},
1087 : {"machine SID", 'M', POPT_ARG_STRING, &machine_sid, 0, "set machine SID or RID", NULL},
1088 : {"create", 'a', POPT_ARG_NONE, &add_user, 0, "create user", NULL},
1089 : {"modify", 'r', POPT_ARG_NONE, &modify_user, 0, "modify user", NULL},
1090 : {"machine", 'm', POPT_ARG_NONE, &machine, 0, "account is a machine account", NULL},
1091 : {"delete", 'x', POPT_ARG_NONE, &delete_user, 0, "delete user", NULL},
1092 : {"backend", 'b', POPT_ARG_STRING, &backend, 0, "use different passdb backend as default backend", NULL},
1093 : {"import", 'i', POPT_ARG_STRING, &backend_in, 0, "import user accounts from this backend", NULL},
1094 : {"export", 'e', POPT_ARG_STRING, &backend_out, 0, "export user accounts to this backend", NULL},
1095 : {"group", 'g', POPT_ARG_NONE, &transfer_groups, 0, "use -i and -e for groups", NULL},
1096 : {"policies", 'y', POPT_ARG_NONE, &transfer_account_policies, 0, "use -i and -e to move account policies between backends", NULL},
1097 : {"policies-reset", 0, POPT_ARG_NONE, &reset_account_policies, 0, "restore default policies", NULL},
1098 : {"account-policy", 'P', POPT_ARG_STRING, &account_policy, 0,"value of an account policy (like maximum password age)",NULL},
1099 : {"value", 'C', POPT_ARG_LONG, &account_policy_value, 'C',"set the account policy to this value", NULL},
1100 : {"account-control", 'c', POPT_ARG_STRING, &account_control, 0, "Values of account control", NULL},
1101 : {"force-initialized-passwords", 0, POPT_ARG_NONE, &force_initialised_password, 0, "Force initialization of corrupt password strings in a passdb backend", NULL},
1102 : {"bad-password-count-reset", 'z', POPT_ARG_NONE, &badpw_reset, 0, "reset bad password count", NULL},
1103 : {"logon-hours-reset", 'Z', POPT_ARG_NONE, &hours_reset, 0, "reset logon hours", NULL},
1104 : {"time-format", 0, POPT_ARG_STRING, &pwd_time_format, 0, "The time format for time parameters", NULL },
1105 : {"password-from-stdin", 't', POPT_ARG_NONE, &pw_from_stdin, 0, "get password from standard in", NULL},
1106 : {"kickoff-time", 'K', POPT_ARG_STRING, &kickoff_time, 0, "set the kickoff time", NULL},
1107 : {"set-nt-hash", 0, POPT_ARG_STRING, &str_hex_pwd, 0, "set password from nt-hash", NULL},
1108 4 : POPT_COMMON_SAMBA
1109 4 : POPT_COMMON_VERSION
1110 : POPT_TABLEEND
1111 : };
1112 :
1113 4 : bin = bout = NULL;
1114 :
1115 4 : smb_init_locale();
1116 :
1117 4 : ok = samba_cmdline_init(frame,
1118 : SAMBA_CMDLINE_CONFIG_CLIENT,
1119 : false /* require_smbconf */);
1120 4 : if (!ok) {
1121 0 : DBG_ERR("Failed to init cmdline parser!\n");
1122 0 : TALLOC_FREE(frame);
1123 0 : exit(1);
1124 : }
1125 :
1126 4 : pc = samba_popt_get_context(getprogname(),
1127 : argc,
1128 : argv,
1129 : long_options,
1130 : POPT_CONTEXT_KEEP_FIRST);
1131 4 : if (pc == NULL) {
1132 0 : DBG_ERR("Failed to setup popt context!\n");
1133 0 : TALLOC_FREE(frame);
1134 0 : exit(1);
1135 : }
1136 :
1137 8 : while((opt = poptGetNextOpt(pc)) != -1) {
1138 0 : switch (opt) {
1139 0 : case 'C':
1140 0 : account_policy_value_set = True;
1141 0 : break;
1142 0 : case POPT_ERROR_BADOPT:
1143 0 : fprintf(stderr, "\nInvalid option %s: %s\n\n",
1144 : poptBadOption(pc, 0), poptStrerror(opt));
1145 0 : poptPrintUsage(pc, stderr, 0);
1146 0 : exit(1);
1147 : }
1148 : }
1149 :
1150 4 : poptGetArg(pc); /* Drop argv[0], the program name */
1151 :
1152 4 : if (user_name == NULL) {
1153 3 : if (poptPeekArg(pc)) {
1154 3 : user_name = talloc_strdup(frame, poptGetArg(pc));
1155 3 : if (user_name == NULL) {
1156 0 : fprintf(stderr, "out of memory\n");
1157 0 : TALLOC_FREE(frame);
1158 0 : exit(1);
1159 : }
1160 : }
1161 : }
1162 :
1163 12 : setparms = (backend ? BIT_BACKEND : 0) +
1164 8 : (verbose ? BIT_VERBOSE : 0) +
1165 8 : (spstyle ? BIT_SPSTYLE : 0) +
1166 8 : (full_name ? BIT_FULLNAME : 0) +
1167 8 : (home_dir ? BIT_HOMEDIR : 0) +
1168 8 : (home_drive ? BIT_HDIRDRIVE : 0) +
1169 8 : (logon_script ? BIT_LOGSCRIPT : 0) +
1170 8 : (profile_path ? BIT_PROFILE : 0) +
1171 8 : (user_domain ? BIT_USERDOMAIN : 0) +
1172 8 : (machine ? BIT_MACHINE : 0) +
1173 8 : (user_name ? BIT_USER : 0) +
1174 8 : (list_users ? BIT_LIST : 0) +
1175 8 : (force_initialised_password ? BIT_FIX_INIT : 0) +
1176 8 : (user_sid ? BIT_USERSIDS : 0) +
1177 8 : (machine_sid ? BIT_USERSIDS : 0) +
1178 8 : (modify_user ? BIT_MODIFY : 0) +
1179 8 : (add_user ? BIT_CREATE : 0) +
1180 8 : (delete_user ? BIT_DELETE : 0) +
1181 8 : (account_control ? BIT_ACCTCTRL : 0) +
1182 8 : (account_policy ? BIT_ACCPOLICY : 0) +
1183 8 : (account_policy_value_set ? BIT_ACCPOLVAL : 0) +
1184 8 : (backend_in ? BIT_IMPORT : 0) +
1185 8 : (backend_out ? BIT_EXPORT : 0) +
1186 8 : (badpw_reset ? BIT_BADPWRESET : 0) +
1187 8 : (hours_reset ? BIT_LOGONHOURS : 0) +
1188 8 : (kickoff_time ? BIT_KICKOFFTIME : 0) +
1189 4 : (str_hex_pwd ? BIT_PWSETNTHASH : 0 ) +
1190 4 : (acct_desc ? BIT_DESCRIPTION : 0);
1191 :
1192 :
1193 4 : if (setparms & BIT_BACKEND) {
1194 : /* HACK: set the global passdb backend by overwriting globals.
1195 : * This way we can use regular pdb functions for default
1196 : * operations that do not involve passdb migrations */
1197 0 : lp_set_cmdline("passdb backend", backend);
1198 : } else {
1199 4 : backend = lp_passdb_backend();
1200 : }
1201 :
1202 4 : if (!initialize_password_db(False, NULL)) {
1203 0 : fprintf(stderr, "Can't initialize passdb backend.\n");
1204 0 : exit(1);
1205 : }
1206 :
1207 : /* the lowest bit options are always accepted */
1208 4 : checkparms = setparms & ~MASK_ALWAYS_GOOD;
1209 :
1210 4 : if (checkparms & BIT_FIX_INIT) {
1211 0 : poptFreeContext(pc);
1212 0 : return fix_users_list();
1213 : }
1214 :
1215 : /* account policy operations */
1216 4 : if ((checkparms & BIT_ACCPOLICY) && !(checkparms & ~(BIT_ACCPOLICY + BIT_ACCPOLVAL))) {
1217 : uint32_t value;
1218 0 : enum pdb_policy_type field = account_policy_name_to_typenum(account_policy);
1219 0 : if (field == 0) {
1220 : const char **names;
1221 : int count;
1222 : int i;
1223 0 : account_policy_names_list(talloc_tos(), &names, &count);
1224 0 : fprintf(stderr, "No account policy by that name!\n");
1225 0 : if (count !=0) {
1226 0 : fprintf(stderr, "Account policy names are:\n");
1227 0 : for (i = 0; i < count ; i++) {
1228 0 : d_fprintf(stderr, "%s\n", names[i]);
1229 : }
1230 : }
1231 0 : TALLOC_FREE(names);
1232 0 : exit(1);
1233 : }
1234 0 : if (!pdb_get_account_policy(field, &value)) {
1235 0 : fprintf(stderr, "valid account policy, but unable to fetch value!\n");
1236 0 : if (!account_policy_value_set)
1237 0 : exit(1);
1238 : }
1239 0 : printf("account policy \"%s\" description: %s\n", account_policy, account_policy_get_desc(field));
1240 0 : if (account_policy_value_set) {
1241 0 : printf("account policy \"%s\" value was: %u\n", account_policy, value);
1242 0 : if (!pdb_set_account_policy(field, account_policy_value)) {
1243 0 : fprintf(stderr, "valid account policy, but unable to set value!\n");
1244 0 : exit(1);
1245 : }
1246 0 : printf("account policy \"%s\" value is now: %lu\n", account_policy, account_policy_value);
1247 0 : exit(0);
1248 : } else {
1249 0 : printf("account policy \"%s\" value is: %u\n", account_policy, value);
1250 0 : exit(0);
1251 : }
1252 : }
1253 :
1254 4 : if (reset_account_policies) {
1255 0 : if (reinit_account_policies()) {
1256 0 : exit(1);
1257 : }
1258 :
1259 0 : exit(0);
1260 : }
1261 :
1262 : /* import and export operations */
1263 :
1264 8 : if (((checkparms & BIT_IMPORT) ||
1265 4 : (checkparms & BIT_EXPORT)) &&
1266 0 : !(checkparms & ~(BIT_IMPORT +BIT_EXPORT +BIT_USER))) {
1267 :
1268 0 : poptFreeContext(pc);
1269 :
1270 0 : if (backend_in) {
1271 0 : status = make_pdb_method_name(&bin, backend_in);
1272 : } else {
1273 0 : status = make_pdb_method_name(&bin, backend);
1274 : }
1275 :
1276 0 : if (!NT_STATUS_IS_OK(status)) {
1277 0 : fprintf(stderr, "Unable to initialize %s.\n",
1278 0 : backend_in ? backend_in : backend);
1279 0 : return 1;
1280 : }
1281 :
1282 0 : if (backend_out) {
1283 0 : status = make_pdb_method_name(&bout, backend_out);
1284 : } else {
1285 0 : status = make_pdb_method_name(&bout, backend);
1286 : }
1287 :
1288 0 : if (!NT_STATUS_IS_OK(status)) {
1289 0 : fprintf(stderr, "Unable to initialize %s.\n",
1290 0 : backend_out ? backend_out : backend);
1291 0 : return 1;
1292 : }
1293 :
1294 0 : if (transfer_account_policies) {
1295 :
1296 0 : if (!(checkparms & BIT_USER)) {
1297 0 : return export_account_policies(bin, bout);
1298 : }
1299 :
1300 0 : } else if (transfer_groups) {
1301 :
1302 0 : if (!(checkparms & BIT_USER)) {
1303 0 : return export_groups(bin, bout);
1304 : }
1305 :
1306 : } else {
1307 0 : return export_database(bin, bout,
1308 0 : (checkparms & BIT_USER) ? user_name : NULL);
1309 : }
1310 : }
1311 :
1312 : /* if BIT_USER is defined but nothing else then threat it as -l -u for compatibility */
1313 : /* fake up BIT_LIST if only BIT_USER is defined */
1314 4 : if ((checkparms & BIT_USER) && !(checkparms & ~BIT_USER)) {
1315 0 : checkparms += BIT_LIST;
1316 : }
1317 :
1318 : /* modify flag is optional to maintain backwards compatibility */
1319 : /* fake up BIT_MODIFY if BIT_USER and at least one of MASK_USER_GOOD is defined */
1320 4 : if (!((checkparms & ~MASK_USER_GOOD) & ~BIT_USER) && (checkparms & MASK_USER_GOOD)) {
1321 1 : checkparms += BIT_MODIFY;
1322 : }
1323 :
1324 : /* list users operations */
1325 4 : if (checkparms & BIT_LIST) {
1326 0 : if (!(checkparms & ~BIT_LIST)) {
1327 0 : poptFreeContext(pc);
1328 0 : return print_users_list(verbose, spstyle);
1329 : }
1330 0 : if (!(checkparms & ~(BIT_USER + BIT_LIST))) {
1331 0 : poptFreeContext(pc);
1332 0 : return print_user_info(user_name, verbose, spstyle);
1333 : }
1334 : }
1335 :
1336 : /* mask out users options */
1337 4 : checkparms &= ~MASK_USER_GOOD;
1338 :
1339 : /* if bad password count is reset, we must be modifying */
1340 4 : if (checkparms & BIT_BADPWRESET) {
1341 0 : checkparms |= BIT_MODIFY;
1342 0 : checkparms &= ~BIT_BADPWRESET;
1343 : }
1344 :
1345 : /* if logon hours is reset, must modify */
1346 4 : if (checkparms & BIT_LOGONHOURS) {
1347 0 : checkparms |= BIT_MODIFY;
1348 0 : checkparms &= ~BIT_LOGONHOURS;
1349 : }
1350 :
1351 : /* account operation */
1352 4 : if ((checkparms & BIT_CREATE) || (checkparms & BIT_MODIFY) || (checkparms & BIT_DELETE)) {
1353 : /* check use of -u option */
1354 4 : if (!(checkparms & BIT_USER)) {
1355 0 : fprintf (stderr, "Username not specified! (use -u option)\n");
1356 0 : poptFreeContext(pc);
1357 0 : return -1;
1358 : }
1359 :
1360 : /* account creation operations */
1361 4 : if (!(checkparms & ~(BIT_CREATE + BIT_USER + BIT_MACHINE))) {
1362 1 : poptFreeContext(pc);
1363 1 : if (checkparms & BIT_MACHINE) {
1364 0 : return new_machine(user_name, machine_sid);
1365 : } else {
1366 1 : return new_user(user_name, full_name,
1367 : home_dir, home_drive,
1368 : logon_script, profile_path,
1369 : user_sid, pw_from_stdin);
1370 : }
1371 : }
1372 :
1373 : /* account deletion operations */
1374 3 : if (!(checkparms & ~(BIT_DELETE + BIT_USER + BIT_MACHINE))) {
1375 1 : poptFreeContext(pc);
1376 1 : if (checkparms & BIT_MACHINE) {
1377 0 : return delete_machine_entry(user_name);
1378 : } else {
1379 1 : return delete_user_entry(user_name);
1380 : }
1381 : }
1382 :
1383 : /* account modification operations */
1384 2 : if (!(checkparms & ~(BIT_MODIFY + BIT_USER + BIT_MACHINE))) {
1385 2 : poptFreeContext(pc);
1386 2 : if (checkparms & BIT_MACHINE) {
1387 0 : return set_machine_info(user_name,
1388 : account_control,
1389 : machine_sid);
1390 : } else {
1391 2 : return set_user_info(user_name, full_name,
1392 : home_dir, acct_desc,
1393 : home_drive, logon_script,
1394 : profile_path, account_control,
1395 : user_sid, user_domain,
1396 : badpw_reset, hours_reset,
1397 : kickoff_time, str_hex_pwd);
1398 : }
1399 : }
1400 : }
1401 :
1402 0 : if (setparms >= 0x20) {
1403 0 : fprintf (stderr, "Incompatible or insufficient options on command line!\n");
1404 : }
1405 0 : poptPrintHelp(pc, stderr, 0);
1406 :
1407 0 : poptFreeContext(pc);
1408 0 : TALLOC_FREE(frame);
1409 0 : return 1;
1410 : }
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