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dnsp: Parse TXT records
[Samba/gebeck_regimport.git] / source3 / libnet / libnet_samsync_passdb.c
bloba837ecd6dc88b74db85bd4722bd8ec11318d1668
1 /*
2 Unix SMB/CIFS implementation.
3 dump the remote SAM using rpc samsync operations
4
5 Copyright (C) Andrew Tridgell 2002
6 Copyright (C) Tim Potter 2001,2002
7 Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2005
8 Modified by Volker Lendecke 2002
9 Copyright (C) Jeremy Allison 2005.
10 Copyright (C) Guenther Deschner 2008.
11
12 This program is free software; you can redistribute it and/or modify
13 it under the terms of the GNU General Public License as published by
14 the Free Software Foundation; either version 3 of the License, or
15 (at your option) any later version.
16
17 This program is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 GNU General Public License for more details.
21
22 You should have received a copy of the GNU General Public License
23 along with this program. If not, see <http://www.gnu.org/licenses/>.
24 */
25
26 #include "includes.h"
27 #include "libnet/libnet_samsync.h"
28 #include "../libcli/security/dom_sid.h"
29
30 /* Convert a struct samu_DELTA to a struct samu. */
31 #define STRING_CHANGED (old_string && !new_string) ||\
32 (!old_string && new_string) ||\
33 (old_string && new_string && (strcmp(old_string, new_string) != 0))
34
35 #define STRING_CHANGED_NC(s1,s2) ((s1) && !(s2)) ||\
36 (!(s1) && (s2)) ||\
37 ((s1) && (s2) && (strcmp((s1), (s2)) != 0))
38
39 /****************************************************************
40 ****************************************************************/
41
42 static NTSTATUS sam_account_from_delta(struct samu *account,
43 struct netr_DELTA_USER *r)
44 {
45 const char *old_string, *new_string;
46 time_t unix_time, stored_time;
47 uchar zero_buf[16];
48
49 memset(zero_buf, '\0', sizeof(zero_buf));
50
51 /* Username, fullname, home dir, dir drive, logon script, acct
52 desc, workstations, profile. */
53
54 if (r->account_name.string) {
55 old_string = pdb_get_nt_username(account);
56 new_string = r->account_name.string;
57
58 if (STRING_CHANGED) {
59 pdb_set_nt_username(account, new_string, PDB_CHANGED);
60 }
61
62 /* Unix username is the same - for sanity */
63 old_string = pdb_get_username( account );
64 if (STRING_CHANGED) {
65 pdb_set_username(account, new_string, PDB_CHANGED);
66 }
67 }
68
69 if (r->full_name.string) {
70 old_string = pdb_get_fullname(account);
71 new_string = r->full_name.string;
72
73 if (STRING_CHANGED)
74 pdb_set_fullname(account, new_string, PDB_CHANGED);
75 }
76
77 if (r->home_directory.string) {
78 old_string = pdb_get_homedir(account);
79 new_string = r->home_directory.string;
80
81 if (STRING_CHANGED)
82 pdb_set_homedir(account, new_string, PDB_CHANGED);
83 }
84
85 if (r->home_drive.string) {
86 old_string = pdb_get_dir_drive(account);
87 new_string = r->home_drive.string;
88
89 if (STRING_CHANGED)
90 pdb_set_dir_drive(account, new_string, PDB_CHANGED);
91 }
92
93 if (r->logon_script.string) {
94 old_string = pdb_get_logon_script(account);
95 new_string = r->logon_script.string;
96
97 if (STRING_CHANGED)
98 pdb_set_logon_script(account, new_string, PDB_CHANGED);
99 }
100
101 if (r->description.string) {
102 old_string = pdb_get_acct_desc(account);
103 new_string = r->description.string;
104
105 if (STRING_CHANGED)
106 pdb_set_acct_desc(account, new_string, PDB_CHANGED);
107 }
108
109 if (r->workstations.string) {
110 old_string = pdb_get_workstations(account);
111 new_string = r->workstations.string;
112
113 if (STRING_CHANGED)
114 pdb_set_workstations(account, new_string, PDB_CHANGED);
115 }
116
117 if (r->profile_path.string) {
118 old_string = pdb_get_profile_path(account);
119 new_string = r->profile_path.string;
120
121 if (STRING_CHANGED)
122 pdb_set_profile_path(account, new_string, PDB_CHANGED);
123 }
124
125 if (r->parameters.array) {
126 DATA_BLOB mung;
127 char *newstr;
128 old_string = pdb_get_munged_dial(account);
129 mung.length = r->parameters.length * 2;
130 mung.data = (uint8_t *) r->parameters.array;
131 newstr = (mung.length == 0) ? NULL :
132 base64_encode_data_blob(talloc_tos(), mung);
133
134 if (STRING_CHANGED_NC(old_string, newstr))
135 pdb_set_munged_dial(account, newstr, PDB_CHANGED);
136 TALLOC_FREE(newstr);
137 }
138
139 /* User and group sid */
140 if (pdb_get_user_rid(account) != r->rid)
141 pdb_set_user_sid_from_rid(account, r->rid, PDB_CHANGED);
142 if (pdb_get_group_rid(account) != r->primary_gid)
143 pdb_set_group_sid_from_rid(account, r->primary_gid, PDB_CHANGED);
144
145 /* Logon and password information */
146 if (!nt_time_is_zero(&r->last_logon)) {
147 unix_time = nt_time_to_unix(r->last_logon);
148 stored_time = pdb_get_logon_time(account);
149 if (stored_time != unix_time)
150 pdb_set_logon_time(account, unix_time, PDB_CHANGED);
151 }
152
153 if (!nt_time_is_zero(&r->last_logoff)) {
154 unix_time = nt_time_to_unix(r->last_logoff);
155 stored_time = pdb_get_logoff_time(account);
156 if (stored_time != unix_time)
157 pdb_set_logoff_time(account, unix_time,PDB_CHANGED);
158 }
159
160 /* Logon Divs */
161 if (pdb_get_logon_divs(account) != r->logon_hours.units_per_week)
162 pdb_set_logon_divs(account, r->logon_hours.units_per_week, PDB_CHANGED);
163
164 #if 0
165 /* no idea what to do with this one - gd */
166 /* Max Logon Hours */
167 if (delta->unknown1 != pdb_get_unknown_6(account)) {
168 pdb_set_unknown_6(account, delta->unknown1, PDB_CHANGED);
169 }
170 #endif
171 /* Logon Hours Len */
172 if (r->logon_hours.units_per_week/8 != pdb_get_hours_len(account)) {
173 pdb_set_hours_len(account, r->logon_hours.units_per_week/8, PDB_CHANGED);
174 }
175
176 /* Logon Hours */
177 if (r->logon_hours.bits) {
178 char oldstr[44], newstr[44];
179 pdb_sethexhours(oldstr, pdb_get_hours(account));
180 pdb_sethexhours(newstr, r->logon_hours.bits);
181 if (!strequal(oldstr, newstr))
182 pdb_set_hours(account, r->logon_hours.bits, PDB_CHANGED);
183 }
184
185 if (pdb_get_bad_password_count(account) != r->bad_password_count)
186 pdb_set_bad_password_count(account, r->bad_password_count, PDB_CHANGED);
187
188 if (pdb_get_logon_count(account) != r->logon_count)
189 pdb_set_logon_count(account, r->logon_count, PDB_CHANGED);
190
191 if (!nt_time_is_zero(&r->last_password_change)) {
192 unix_time = nt_time_to_unix(r->last_password_change);
193 stored_time = pdb_get_pass_last_set_time(account);
194 if (stored_time != unix_time)
195 pdb_set_pass_last_set_time(account, unix_time, PDB_CHANGED);
196 } else {
197 /* no last set time, make it now */
198 pdb_set_pass_last_set_time(account, time(NULL), PDB_CHANGED);
199 }
200
201 if (!nt_time_is_zero(&r->acct_expiry)) {
202 unix_time = nt_time_to_unix(r->acct_expiry);
203 stored_time = pdb_get_kickoff_time(account);
204 if (stored_time != unix_time)
205 pdb_set_kickoff_time(account, unix_time, PDB_CHANGED);
206 }
207
208 /* Decode hashes from password hash
209 Note that win2000 may send us all zeros for the hashes if it doesn't
210 think this channel is secure enough - don't set the passwords at all
211 in that case
212 */
213 if (memcmp(r->lmpassword.hash, zero_buf, 16) != 0) {
214 pdb_set_lanman_passwd(account, r->lmpassword.hash, PDB_CHANGED);
215 }
216
217 if (memcmp(r->ntpassword.hash, zero_buf, 16) != 0) {
218 pdb_set_nt_passwd(account, r->ntpassword.hash, PDB_CHANGED);
219 }
220
221 /* TODO: account expiry time */
222
223 pdb_set_acct_ctrl(account, r->acct_flags, PDB_CHANGED);
224
225 pdb_set_domain(account, lp_workgroup(), PDB_CHANGED);
226
227 return NT_STATUS_OK;
228 }
229
230
231 /****************************************************************
232 ****************************************************************/
233
234 static NTSTATUS smb_create_user(TALLOC_CTX *mem_ctx,
235 uint32_t acct_flags,
236 const char *account,
237 struct passwd **passwd_p)
238 {
239 struct passwd *passwd;
240 char *add_script = NULL;
241
242 passwd = Get_Pwnam_alloc(mem_ctx, account);
243 if (passwd) {
244 *passwd_p = passwd;
245 return NT_STATUS_OK;
246 }
247
248 /* Create appropriate user */
249 if (acct_flags & ACB_NORMAL) {
250 add_script = talloc_strdup(mem_ctx, lp_adduser_script());
251 } else if ( (acct_flags & ACB_WSTRUST) ||
252 (acct_flags & ACB_SVRTRUST) ||
253 (acct_flags & ACB_DOMTRUST) ) {
254 add_script = talloc_strdup(mem_ctx, lp_addmachine_script());
255 } else {
256 DEBUG(1, ("Unknown user type: %s\n",
257 pdb_encode_acct_ctrl(acct_flags, NEW_PW_FORMAT_SPACE_PADDED_LEN)));
258 return NT_STATUS_UNSUCCESSFUL;
259 }
260
261 if (!add_script) {
262 return NT_STATUS_NO_MEMORY;
263 }
264
265 if (*add_script) {
266 int add_ret;
267 add_script = talloc_all_string_sub(mem_ctx, add_script,
268 "%u", account);
269 if (!add_script) {
270 return NT_STATUS_NO_MEMORY;
271 }
272 add_ret = smbrun(add_script, NULL);
273 DEBUG(add_ret ? 0 : 1,("fetch_account: Running the command `%s' "
274 "gave %d\n", add_script, add_ret));
275 if (add_ret == 0) {
276 smb_nscd_flush_user_cache();
277 }
278 }
279
280 /* try and find the possible unix account again */
281 passwd = Get_Pwnam_alloc(mem_ctx, account);
282 if (!passwd) {
283 return NT_STATUS_NO_SUCH_USER;
284 }
285
286 *passwd_p = passwd;
287
288 return NT_STATUS_OK;
289 }
290 /****************************************************************
291 ****************************************************************/
292
293 static NTSTATUS fetch_account_info(TALLOC_CTX *mem_ctx,
294 uint32_t rid,
295 struct netr_DELTA_USER *r)
296 {
297
298 NTSTATUS nt_ret = NT_STATUS_UNSUCCESSFUL;
299 fstring account;
300 struct samu *sam_account=NULL;
301 GROUP_MAP map;
302 struct group *grp;
303 struct dom_sid user_sid;
304 struct dom_sid group_sid;
305 struct passwd *passwd = NULL;
306 fstring sid_string;
307
308 fstrcpy(account, r->account_name.string);
309 d_printf("Creating account: %s\n", account);
310
311 if ( !(sam_account = samu_new(mem_ctx)) ) {
312 return NT_STATUS_NO_MEMORY;
313 }
314
315 nt_ret = smb_create_user(sam_account, r->acct_flags, account, &passwd);
316 if (!NT_STATUS_IS_OK(nt_ret)) {
317 d_fprintf(stderr, "Could not create posix account info for '%s'\n",
318 account);
319 goto done;
320 }
321
322 sid_compose(&user_sid, get_global_sam_sid(), r->rid);
323
324 DEBUG(3, ("Attempting to find SID %s for user %s in the passdb\n",
325 sid_to_fstring(sid_string, &user_sid), account));
326 if (!pdb_getsampwsid(sam_account, &user_sid)) {
327 sam_account_from_delta(sam_account, r);
328 DEBUG(3, ("Attempting to add user SID %s for user %s in the passdb\n",
329 sid_to_fstring(sid_string, &user_sid),
330 pdb_get_username(sam_account)));
331 if (!NT_STATUS_IS_OK(pdb_add_sam_account(sam_account))) {
332 DEBUG(1, ("SAM Account for %s failed to be added to the passdb!\n",
333 account));
334 return NT_STATUS_ACCESS_DENIED;
335 }
336 } else {
337 sam_account_from_delta(sam_account, r);
338 DEBUG(3, ("Attempting to update user SID %s for user %s in the passdb\n",
339 sid_to_fstring(sid_string, &user_sid),
340 pdb_get_username(sam_account)));
341 if (!NT_STATUS_IS_OK(pdb_update_sam_account(sam_account))) {
342 DEBUG(1, ("SAM Account for %s failed to be updated in the passdb!\n",
343 account));
344 TALLOC_FREE(sam_account);
345 return NT_STATUS_ACCESS_DENIED;
346 }
347 }
348
349 if (pdb_get_group_sid(sam_account) == NULL) {
350 return NT_STATUS_UNSUCCESSFUL;
351 }
352
353 group_sid = *pdb_get_group_sid(sam_account);
354
355 if (!pdb_getgrsid(&map, group_sid)) {
356 DEBUG(0, ("Primary group of %s has no mapping!\n",
357 pdb_get_username(sam_account)));
358 } else {
359 if (map.gid != passwd->pw_gid) {
360 if (!(grp = getgrgid(map.gid))) {
361 DEBUG(0, ("Could not find unix group %lu for user %s (group SID=%s)\n",
362 (unsigned long)map.gid, pdb_get_username(sam_account), sid_string_tos(&group_sid)));
363 } else {
364 smb_set_primary_group(grp->gr_name, pdb_get_username(sam_account));
365 }
366 }
367 }
368
369 if ( !passwd ) {
370 DEBUG(1, ("No unix user for this account (%s), cannot adjust mappings\n",
371 pdb_get_username(sam_account)));
372 }
373
374 done:
375 TALLOC_FREE(sam_account);
376 return nt_ret;
377 }
378
379 /****************************************************************
380 ****************************************************************/
381
382 static NTSTATUS fetch_group_info(TALLOC_CTX *mem_ctx,
383 uint32_t rid,
384 struct netr_DELTA_GROUP *r)
385 {
386 fstring name;
387 fstring comment;
388 struct group *grp = NULL;
389 struct dom_sid group_sid;
390 fstring sid_string;
391 GROUP_MAP map;
392 bool insert = true;
393
394 fstrcpy(name, r->group_name.string);
395 fstrcpy(comment, r->description.string);
396
397 /* add the group to the mapping table */
398 sid_compose(&group_sid, get_global_sam_sid(), rid);
399 sid_to_fstring(sid_string, &group_sid);
400
401 if (pdb_getgrsid(&map, group_sid)) {
402 if ( map.gid != -1 )
403 grp = getgrgid(map.gid);
404 insert = false;
405 }
406
407 if (grp == NULL) {
408 gid_t gid;
409
410 /* No group found from mapping, find it from its name. */
411 if ((grp = getgrnam(name)) == NULL) {
412
413 /* No appropriate group found, create one */
414
415 d_printf("Creating unix group: '%s'\n", name);
416
417 if (smb_create_group(name, &gid) != 0)
418 return NT_STATUS_ACCESS_DENIED;
419
420 if ((grp = getgrnam(name)) == NULL)
421 return NT_STATUS_ACCESS_DENIED;
422 }
423 }
424
425 map.gid = grp->gr_gid;
426 map.sid = group_sid;
427 map.sid_name_use = SID_NAME_DOM_GRP;
428 fstrcpy(map.nt_name, name);
429 if (r->description.string) {
430 fstrcpy(map.comment, comment);
431 } else {
432 fstrcpy(map.comment, "");
433 }
434
435 if (insert)
436 pdb_add_group_mapping_entry(&map);
437 else
438 pdb_update_group_mapping_entry(&map);
439
440 return NT_STATUS_OK;
441 }
442
443 /****************************************************************
444 ****************************************************************/
445
446 static NTSTATUS fetch_group_mem_info(TALLOC_CTX *mem_ctx,
447 uint32_t rid,
448 struct netr_DELTA_GROUP_MEMBER *r)
449 {
450 int i;
451 char **nt_members = NULL;
452 char **unix_members;
453 struct dom_sid group_sid;
454 GROUP_MAP map;
455 struct group *grp;
456
457 if (r->num_rids == 0) {
458 return NT_STATUS_OK;
459 }
460
461 sid_compose(&group_sid, get_global_sam_sid(), rid);
462
463 if (!get_domain_group_from_sid(group_sid, &map)) {
464 DEBUG(0, ("Could not find global group %d\n", rid));
465 return NT_STATUS_NO_SUCH_GROUP;
466 }
467
468 if (!(grp = getgrgid(map.gid))) {
469 DEBUG(0, ("Could not find unix group %lu\n", (unsigned long)map.gid));
470 return NT_STATUS_NO_SUCH_GROUP;
471 }
472
473 d_printf("Group members of %s: ", grp->gr_name);
474
475 if (r->num_rids) {
476 if ((nt_members = TALLOC_ZERO_ARRAY(mem_ctx, char *, r->num_rids)) == NULL) {
477 DEBUG(0, ("talloc failed\n"));
478 return NT_STATUS_NO_MEMORY;
479 }
480 } else {
481 nt_members = NULL;
482 }
483
484 for (i=0; i < r->num_rids; i++) {
485 struct samu *member = NULL;
486 struct dom_sid member_sid;
487
488 if ( !(member = samu_new(mem_ctx)) ) {
489 return NT_STATUS_NO_MEMORY;
490 }
491
492 sid_compose(&member_sid, get_global_sam_sid(), r->rids[i]);
493
494 if (!pdb_getsampwsid(member, &member_sid)) {
495 DEBUG(1, ("Found bogus group member: %d (member_sid=%s group=%s)\n",
496 r->rids[i], sid_string_tos(&member_sid), grp->gr_name));
497 TALLOC_FREE(member);
498 continue;
499 }
500
501 if (pdb_get_group_rid(member) == rid) {
502 d_printf("%s(primary),", pdb_get_username(member));
503 TALLOC_FREE(member);
504 continue;
505 }
506
507 d_printf("%s,", pdb_get_username(member));
508 nt_members[i] = talloc_strdup(mem_ctx, pdb_get_username(member));
509 TALLOC_FREE(member);
510 }
511
512 d_printf("\n");
513
514 unix_members = grp->gr_mem;
515
516 while (*unix_members) {
517 bool is_nt_member = false;
518 for (i=0; i < r->num_rids; i++) {
519 if (nt_members[i] == NULL) {
520 /* This was a primary group */
521 continue;
522 }
523
524 if (strcmp(*unix_members, nt_members[i]) == 0) {
525 is_nt_member = true;
526 break;
527 }
528 }
529 if (!is_nt_member) {
530 /* We look at a unix group member that is not
531 an nt group member. So, remove it. NT is
532 boss here. */
533 smb_delete_user_group(grp->gr_name, *unix_members);
534 }
535 unix_members += 1;
536 }
537
538 for (i=0; i < r->num_rids; i++) {
539 bool is_unix_member = false;
540
541 if (nt_members[i] == NULL) {
542 /* This was the primary group */
543 continue;
544 }
545
546 unix_members = grp->gr_mem;
547
548 while (*unix_members) {
549 if (strcmp(*unix_members, nt_members[i]) == 0) {
550 is_unix_member = true;
551 break;
552 }
553 unix_members += 1;
554 }
555
556 if (!is_unix_member) {
557 /* We look at a nt group member that is not a
558 unix group member currently. So, add the nt
559 group member. */
560 smb_add_user_group(grp->gr_name, nt_members[i]);
561 }
562 }
563
564 return NT_STATUS_OK;
565 }
566
567 /****************************************************************
568 ****************************************************************/
569
570 static NTSTATUS fetch_alias_info(TALLOC_CTX *mem_ctx,
571 uint32_t rid,
572 struct netr_DELTA_ALIAS *r,
573 const struct dom_sid *dom_sid)
574 {
575 fstring name;
576 fstring comment;
577 struct group *grp = NULL;
578 struct dom_sid alias_sid;
579 fstring sid_string;
580 GROUP_MAP map;
581 bool insert = true;
582
583 fstrcpy(name, r->alias_name.string);
584 fstrcpy(comment, r->description.string);
585
586 /* Find out whether the group is already mapped */
587 sid_compose(&alias_sid, dom_sid, rid);
588 sid_to_fstring(sid_string, &alias_sid);
589
590 if (pdb_getgrsid(&map, alias_sid)) {
591 grp = getgrgid(map.gid);
592 insert = false;
593 }
594
595 if (grp == NULL) {
596 gid_t gid;
597
598 /* No group found from mapping, find it from its name. */
599 if ((grp = getgrnam(name)) == NULL) {
600 /* No appropriate group found, create one */
601 d_printf("Creating unix group: '%s'\n", name);
602 if (smb_create_group(name, &gid) != 0)
603 return NT_STATUS_ACCESS_DENIED;
604 if ((grp = getgrgid(gid)) == NULL)
605 return NT_STATUS_ACCESS_DENIED;
606 }
607 }
608
609 map.gid = grp->gr_gid;
610 map.sid = alias_sid;
611
612 if (dom_sid_equal(dom_sid, &global_sid_Builtin))
613 map.sid_name_use = SID_NAME_WKN_GRP;
614 else
615 map.sid_name_use = SID_NAME_ALIAS;
616
617 fstrcpy(map.nt_name, name);
618 fstrcpy(map.comment, comment);
619
620 if (insert)
621 pdb_add_group_mapping_entry(&map);
622 else
623 pdb_update_group_mapping_entry(&map);
624
625 return NT_STATUS_OK;
626 }
627
628 /****************************************************************
629 ****************************************************************/
630
631 static NTSTATUS fetch_alias_mem(TALLOC_CTX *mem_ctx,
632 uint32_t rid,
633 struct netr_DELTA_ALIAS_MEMBER *r,
634 const struct dom_sid *dom_sid)
635 {
636 return NT_STATUS_OK;
637 }
638
639 /****************************************************************
640 ****************************************************************/
641
642 static NTSTATUS fetch_domain_info(TALLOC_CTX *mem_ctx,
643 uint32_t rid,
644 struct netr_DELTA_DOMAIN *r)
645 {
646 time_t u_max_age, u_min_age, u_logout;
647 NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
648 const char *domname;
649 struct netr_AcctLockStr *lockstr = NULL;
650 NTSTATUS status;
651
652 status = pull_netr_AcctLockStr(mem_ctx, &r->account_lockout,
653 &lockstr);
654 if (!NT_STATUS_IS_OK(status)) {
655 d_printf("failed to pull account lockout string: %s\n",
656 nt_errstr(status));
657 }
658
659 u_max_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->max_password_age);
660 u_min_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->min_password_age);
661 u_logout = uint64s_nt_time_to_unix_abs((uint64 *)&r->force_logoff_time);
662
663 domname = r->domain_name.string;
664 if (!domname) {
665 return NT_STATUS_NO_MEMORY;
666 }
667
668 /* we don't handle BUILTIN account policies */
669 if (!strequal(domname, get_global_sam_name())) {
670 printf("skipping SAM_DOMAIN_INFO delta for '%s' (is not my domain)\n", domname);
671 return NT_STATUS_OK;
672 }
673
674
675 if (!pdb_set_account_policy(PDB_POLICY_PASSWORD_HISTORY,
676 r->password_history_length))
677 return nt_status;
678
679 if (!pdb_set_account_policy(PDB_POLICY_MIN_PASSWORD_LEN,
680 r->min_password_length))
681 return nt_status;
682
683 if (!pdb_set_account_policy(PDB_POLICY_MAX_PASSWORD_AGE,
684 (uint32)u_max_age))
685 return nt_status;
686
687 if (!pdb_set_account_policy(PDB_POLICY_MIN_PASSWORD_AGE,
688 (uint32)u_min_age))
689 return nt_status;
690
691 if (!pdb_set_account_policy(PDB_POLICY_TIME_TO_LOGOUT,
692 (uint32)u_logout))
693 return nt_status;
694
695 if (lockstr) {
696 time_t u_lockoutreset, u_lockouttime;
697
698 u_lockoutreset = uint64s_nt_time_to_unix_abs(&lockstr->reset_count);
699 u_lockouttime = uint64s_nt_time_to_unix_abs((uint64_t *)&lockstr->lockout_duration);
700
701 if (!pdb_set_account_policy(PDB_POLICY_BAD_ATTEMPT_LOCKOUT,
702 lockstr->bad_attempt_lockout))
703 return nt_status;
704
705 if (!pdb_set_account_policy(PDB_POLICY_RESET_COUNT_TIME,
706 (uint32_t)u_lockoutreset/60))
707 return nt_status;
708
709 if (u_lockouttime != -1)
710 u_lockouttime /= 60;
711
712 if (!pdb_set_account_policy(PDB_POLICY_LOCK_ACCOUNT_DURATION,
713 (uint32_t)u_lockouttime))
714 return nt_status;
715 }
716
717 if (!pdb_set_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS,
718 r->logon_to_chgpass))
719 return nt_status;
720
721 return NT_STATUS_OK;
722 }
723
724 /****************************************************************
725 ****************************************************************/
726
727 static NTSTATUS fetch_sam_entry(TALLOC_CTX *mem_ctx,
728 enum netr_SamDatabaseID database_id,
729 struct netr_DELTA_ENUM *r,
730 struct samsync_context *ctx)
731 {
732 NTSTATUS status = NT_STATUS_NOT_IMPLEMENTED;
733
734 switch (r->delta_type) {
735 case NETR_DELTA_USER:
736 status = fetch_account_info(mem_ctx,
737 r->delta_id_union.rid,
738 r->delta_union.user);
739 break;
740 case NETR_DELTA_GROUP:
741 status = fetch_group_info(mem_ctx,
742 r->delta_id_union.rid,
743 r->delta_union.group);
744 break;
745 case NETR_DELTA_GROUP_MEMBER:
746 status = fetch_group_mem_info(mem_ctx,
747 r->delta_id_union.rid,
748 r->delta_union.group_member);
749 break;
750 case NETR_DELTA_ALIAS:
751 status = fetch_alias_info(mem_ctx,
752 r->delta_id_union.rid,
753 r->delta_union.alias,
754 ctx->domain_sid);
755 break;
756 case NETR_DELTA_ALIAS_MEMBER:
757 status = fetch_alias_mem(mem_ctx,
758 r->delta_id_union.rid,
759 r->delta_union.alias_member,
760 ctx->domain_sid);
761 break;
762 case NETR_DELTA_DOMAIN:
763 status = fetch_domain_info(mem_ctx,
764 r->delta_id_union.rid,
765 r->delta_union.domain);
766 break;
767 /* The following types are recognised but not handled */
768 case NETR_DELTA_RENAME_GROUP:
769 d_printf("NETR_DELTA_RENAME_GROUP not handled\n");
770 break;
771 case NETR_DELTA_RENAME_USER:
772 d_printf("NETR_DELTA_RENAME_USER not handled\n");
773 break;
774 case NETR_DELTA_RENAME_ALIAS:
775 d_printf("NETR_DELTA_RENAME_ALIAS not handled\n");
776 break;
777 case NETR_DELTA_POLICY:
778 d_printf("NETR_DELTA_POLICY not handled\n");
779 break;
780 case NETR_DELTA_TRUSTED_DOMAIN:
781 d_printf("NETR_DELTA_TRUSTED_DOMAIN not handled\n");
782 break;
783 case NETR_DELTA_ACCOUNT:
784 d_printf("NETR_DELTA_ACCOUNT not handled\n");
785 break;
786 case NETR_DELTA_SECRET:
787 d_printf("NETR_DELTA_SECRET not handled\n");
788 break;
789 case NETR_DELTA_DELETE_GROUP:
790 d_printf("NETR_DELTA_DELETE_GROUP not handled\n");
791 break;
792 case NETR_DELTA_DELETE_USER:
793 d_printf("NETR_DELTA_DELETE_USER not handled\n");
794 break;
795 case NETR_DELTA_MODIFY_COUNT:
796 d_printf("NETR_DELTA_MODIFY_COUNT not handled\n");
797 break;
798 case NETR_DELTA_DELETE_ALIAS:
799 d_printf("NETR_DELTA_DELETE_ALIAS not handled\n");
800 break;
801 case NETR_DELTA_DELETE_TRUST:
802 d_printf("NETR_DELTA_DELETE_TRUST not handled\n");
803 break;
804 case NETR_DELTA_DELETE_ACCOUNT:
805 d_printf("NETR_DELTA_DELETE_ACCOUNT not handled\n");
806 break;
807 case NETR_DELTA_DELETE_SECRET:
808 d_printf("NETR_DELTA_DELETE_SECRET not handled\n");
809 break;
810 case NETR_DELTA_DELETE_GROUP2:
811 d_printf("NETR_DELTA_DELETE_GROUP2 not handled\n");
812 break;
813 case NETR_DELTA_DELETE_USER2:
814 d_printf("NETR_DELTA_DELETE_USER2 not handled\n");
815 break;
816 default:
817 d_printf("Unknown delta record type %d\n", r->delta_type);
818 status = NT_STATUS_INVALID_PARAMETER;
819 break;
820 }
821
822 return status;
823 }
824
825 /****************************************************************
826 ****************************************************************/
827
828 static NTSTATUS fetch_sam_entries(TALLOC_CTX *mem_ctx,
829 enum netr_SamDatabaseID database_id,
830 struct netr_DELTA_ENUM_ARRAY *r,
831 uint64_t *sequence_num,
832 struct samsync_context *ctx)
833 {
834 int i;
835
836 for (i = 0; i < r->num_deltas; i++) {
837 fetch_sam_entry(mem_ctx, database_id, &r->delta_enum[i], ctx);
838 }
839
840 return NT_STATUS_OK;
841 }
842
843 /****************************************************************
844 ****************************************************************/
845
846 const struct samsync_ops libnet_samsync_passdb_ops = {
847 .process_objects = fetch_sam_entries,
848 };
reg import