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Correctly return NULL from messaging_ctdbd_connection if messaging_init failed
[Samba.git] / source / libnet / libnet_samsync_passdb.c
blob7d07bcb7918a952cccf6333098ac4e431ab06c17
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.h"
28
29 /* Convert a struct samu_DELTA to a struct samu. */
30 #define STRING_CHANGED (old_string && !new_string) ||\
31 (!old_string && new_string) ||\
32 (old_string && new_string && (strcmp(old_string, new_string) != 0))
33
34 #define STRING_CHANGED_NC(s1,s2) ((s1) && !(s2)) ||\
35 (!(s1) && (s2)) ||\
36 ((s1) && (s2) && (strcmp((s1), (s2)) != 0))
37
38 static NTSTATUS sam_account_from_delta(struct samu *account,
39 struct netr_DELTA_USER *r)
40 {
41 const char *old_string, *new_string;
42 time_t unix_time, stored_time;
43 uchar lm_passwd[16], nt_passwd[16];
44 static uchar zero_buf[16];
45
46 /* Username, fullname, home dir, dir drive, logon script, acct
47 desc, workstations, profile. */
48
49 if (r->account_name.string) {
50 old_string = pdb_get_nt_username(account);
51 new_string = r->account_name.string;
52
53 if (STRING_CHANGED) {
54 pdb_set_nt_username(account, new_string, PDB_CHANGED);
55 }
56
57 /* Unix username is the same - for sanity */
58 old_string = pdb_get_username( account );
59 if (STRING_CHANGED) {
60 pdb_set_username(account, new_string, PDB_CHANGED);
61 }
62 }
63
64 if (r->full_name.string) {
65 old_string = pdb_get_fullname(account);
66 new_string = r->full_name.string;
67
68 if (STRING_CHANGED)
69 pdb_set_fullname(account, new_string, PDB_CHANGED);
70 }
71
72 if (r->home_directory.string) {
73 old_string = pdb_get_homedir(account);
74 new_string = r->home_directory.string;
75
76 if (STRING_CHANGED)
77 pdb_set_homedir(account, new_string, PDB_CHANGED);
78 }
79
80 if (r->home_drive.string) {
81 old_string = pdb_get_dir_drive(account);
82 new_string = r->home_drive.string;
83
84 if (STRING_CHANGED)
85 pdb_set_dir_drive(account, new_string, PDB_CHANGED);
86 }
87
88 if (r->logon_script.string) {
89 old_string = pdb_get_logon_script(account);
90 new_string = r->logon_script.string;
91
92 if (STRING_CHANGED)
93 pdb_set_logon_script(account, new_string, PDB_CHANGED);
94 }
95
96 if (r->description.string) {
97 old_string = pdb_get_acct_desc(account);
98 new_string = r->description.string;
99
100 if (STRING_CHANGED)
101 pdb_set_acct_desc(account, new_string, PDB_CHANGED);
102 }
103
104 if (r->workstations.string) {
105 old_string = pdb_get_workstations(account);
106 new_string = r->workstations.string;
107
108 if (STRING_CHANGED)
109 pdb_set_workstations(account, new_string, PDB_CHANGED);
110 }
111
112 if (r->profile_path.string) {
113 old_string = pdb_get_profile_path(account);
114 new_string = r->profile_path.string;
115
116 if (STRING_CHANGED)
117 pdb_set_profile_path(account, new_string, PDB_CHANGED);
118 }
119
120 if (r->parameters.string) {
121 DATA_BLOB mung;
122 char *newstr;
123 old_string = pdb_get_munged_dial(account);
124 mung.length = r->parameters.length;
125 mung.data = (uint8 *) r->parameters.string;
126 newstr = (mung.length == 0) ? NULL :
127 base64_encode_data_blob(talloc_tos(), mung);
128
129 if (STRING_CHANGED_NC(old_string, newstr))
130 pdb_set_munged_dial(account, newstr, PDB_CHANGED);
131 TALLOC_FREE(newstr);
132 }
133
134 /* User and group sid */
135 if (pdb_get_user_rid(account) != r->rid)
136 pdb_set_user_sid_from_rid(account, r->rid, PDB_CHANGED);
137 if (pdb_get_group_rid(account) != r->primary_gid)
138 pdb_set_group_sid_from_rid(account, r->primary_gid, PDB_CHANGED);
139
140 /* Logon and password information */
141 if (!nt_time_is_zero(&r->last_logon)) {
142 unix_time = nt_time_to_unix(r->last_logon);
143 stored_time = pdb_get_logon_time(account);
144 if (stored_time != unix_time)
145 pdb_set_logon_time(account, unix_time, PDB_CHANGED);
146 }
147
148 if (!nt_time_is_zero(&r->last_logoff)) {
149 unix_time = nt_time_to_unix(r->last_logoff);
150 stored_time = pdb_get_logoff_time(account);
151 if (stored_time != unix_time)
152 pdb_set_logoff_time(account, unix_time,PDB_CHANGED);
153 }
154
155 /* Logon Divs */
156 if (pdb_get_logon_divs(account) != r->logon_hours.units_per_week)
157 pdb_set_logon_divs(account, r->logon_hours.units_per_week, PDB_CHANGED);
158
159 #if 0
160 /* no idea what to do with this one - gd */
161 /* Max Logon Hours */
162 if (delta->unknown1 != pdb_get_unknown_6(account)) {
163 pdb_set_unknown_6(account, delta->unknown1, PDB_CHANGED);
164 }
165 #endif
166 /* Logon Hours Len */
167 if (r->logon_hours.units_per_week/8 != pdb_get_hours_len(account)) {
168 pdb_set_hours_len(account, r->logon_hours.units_per_week/8, PDB_CHANGED);
169 }
170
171 /* Logon Hours */
172 if (r->logon_hours.bits) {
173 char oldstr[44], newstr[44];
174 pdb_sethexhours(oldstr, pdb_get_hours(account));
175 pdb_sethexhours(newstr, r->logon_hours.bits);
176 if (!strequal(oldstr, newstr))
177 pdb_set_hours(account, r->logon_hours.bits, PDB_CHANGED);
178 }
179
180 if (pdb_get_bad_password_count(account) != r->bad_password_count)
181 pdb_set_bad_password_count(account, r->bad_password_count, PDB_CHANGED);
182
183 if (pdb_get_logon_count(account) != r->logon_count)
184 pdb_set_logon_count(account, r->logon_count, PDB_CHANGED);
185
186 if (!nt_time_is_zero(&r->last_password_change)) {
187 unix_time = nt_time_to_unix(r->last_password_change);
188 stored_time = pdb_get_pass_last_set_time(account);
189 if (stored_time != unix_time)
190 pdb_set_pass_last_set_time(account, unix_time, PDB_CHANGED);
191 } else {
192 /* no last set time, make it now */
193 pdb_set_pass_last_set_time(account, time(NULL), PDB_CHANGED);
194 }
195
196 if (!nt_time_is_zero(&r->acct_expiry)) {
197 unix_time = nt_time_to_unix(r->acct_expiry);
198 stored_time = pdb_get_kickoff_time(account);
199 if (stored_time != unix_time)
200 pdb_set_kickoff_time(account, unix_time, PDB_CHANGED);
201 }
202
203 /* Decode hashes from password hash
204 Note that win2000 may send us all zeros for the hashes if it doesn't
205 think this channel is secure enough - don't set the passwords at all
206 in that case
207 */
208 if (memcmp(r->ntpassword.hash, zero_buf, 16) != 0) {
209 sam_pwd_hash(r->rid, r->ntpassword.hash, lm_passwd, 0);
210 pdb_set_lanman_passwd(account, lm_passwd, PDB_CHANGED);
211 }
212
213 if (memcmp(r->lmpassword.hash, zero_buf, 16) != 0) {
214 sam_pwd_hash(r->rid, r->lmpassword.hash, nt_passwd, 0);
215 pdb_set_nt_passwd(account, nt_passwd, PDB_CHANGED);
216 }
217
218 /* TODO: account expiry time */
219
220 pdb_set_acct_ctrl(account, r->acct_flags, PDB_CHANGED);
221
222 pdb_set_domain(account, lp_workgroup(), PDB_CHANGED);
223
224 return NT_STATUS_OK;
225 }
226
227 static NTSTATUS fetch_account_info(uint32_t rid,
228 struct netr_DELTA_USER *r)
229 {
230
231 NTSTATUS nt_ret = NT_STATUS_UNSUCCESSFUL;
232 fstring account;
233 char *add_script = NULL;
234 struct samu *sam_account=NULL;
235 GROUP_MAP map;
236 struct group *grp;
237 DOM_SID user_sid;
238 DOM_SID group_sid;
239 struct passwd *passwd;
240 fstring sid_string;
241
242 fstrcpy(account, r->account_name.string);
243 d_printf("Creating account: %s\n", account);
244
245 if ( !(sam_account = samu_new( NULL )) ) {
246 return NT_STATUS_NO_MEMORY;
247 }
248
249 if (!(passwd = Get_Pwnam_alloc(sam_account, account))) {
250 /* Create appropriate user */
251 if (r->acct_flags & ACB_NORMAL) {
252 add_script = talloc_strdup(sam_account,
253 lp_adduser_script());
254 } else if ( (r->acct_flags & ACB_WSTRUST) ||
255 (r->acct_flags & ACB_SVRTRUST) ||
256 (r->acct_flags & ACB_DOMTRUST) ) {
257 add_script = talloc_strdup(sam_account,
258 lp_addmachine_script());
259 } else {
260 DEBUG(1, ("Unknown user type: %s\n",
261 pdb_encode_acct_ctrl(r->acct_flags, NEW_PW_FORMAT_SPACE_PADDED_LEN)));
262 nt_ret = NT_STATUS_UNSUCCESSFUL;
263 goto done;
264 }
265 if (!add_script) {
266 nt_ret = NT_STATUS_NO_MEMORY;
267 goto done;
268 }
269 if (*add_script) {
270 int add_ret;
271 add_script = talloc_all_string_sub(sam_account,
272 add_script,
273 "%u",
274 account);
275 if (!add_script) {
276 nt_ret = NT_STATUS_NO_MEMORY;
277 goto done;
278 }
279 add_ret = smbrun(add_script,NULL);
280 DEBUG(add_ret ? 0 : 1,("fetch_account: Running the command `%s' "
281 "gave %d\n", add_script, add_ret));
282 if (add_ret == 0) {
283 smb_nscd_flush_user_cache();
284 }
285 }
286
287 /* try and find the possible unix account again */
288 if ( !(passwd = Get_Pwnam_alloc(sam_account, account)) ) {
289 d_fprintf(stderr, "Could not create posix account info for '%s'\n", account);
290 nt_ret = NT_STATUS_NO_SUCH_USER;
291 goto done;
292 }
293 }
294
295 sid_copy(&user_sid, get_global_sam_sid());
296 sid_append_rid(&user_sid, r->rid);
297
298 DEBUG(3, ("Attempting to find SID %s for user %s in the passdb\n",
299 sid_to_fstring(sid_string, &user_sid), account));
300 if (!pdb_getsampwsid(sam_account, &user_sid)) {
301 sam_account_from_delta(sam_account, r);
302 DEBUG(3, ("Attempting to add user SID %s for user %s in the passdb\n",
303 sid_to_fstring(sid_string, &user_sid),
304 pdb_get_username(sam_account)));
305 if (!NT_STATUS_IS_OK(pdb_add_sam_account(sam_account))) {
306 DEBUG(1, ("SAM Account for %s failed to be added to the passdb!\n",
307 account));
308 return NT_STATUS_ACCESS_DENIED;
309 }
310 } else {
311 sam_account_from_delta(sam_account, r);
312 DEBUG(3, ("Attempting to update user SID %s for user %s in the passdb\n",
313 sid_to_fstring(sid_string, &user_sid),
314 pdb_get_username(sam_account)));
315 if (!NT_STATUS_IS_OK(pdb_update_sam_account(sam_account))) {
316 DEBUG(1, ("SAM Account for %s failed to be updated in the passdb!\n",
317 account));
318 TALLOC_FREE(sam_account);
319 return NT_STATUS_ACCESS_DENIED;
320 }
321 }
322
323 if (pdb_get_group_sid(sam_account) == NULL) {
324 return NT_STATUS_UNSUCCESSFUL;
325 }
326
327 group_sid = *pdb_get_group_sid(sam_account);
328
329 if (!pdb_getgrsid(&map, group_sid)) {
330 DEBUG(0, ("Primary group of %s has no mapping!\n",
331 pdb_get_username(sam_account)));
332 } else {
333 if (map.gid != passwd->pw_gid) {
334 if (!(grp = getgrgid(map.gid))) {
335 DEBUG(0, ("Could not find unix group %lu for user %s (group SID=%s)\n",
336 (unsigned long)map.gid, pdb_get_username(sam_account), sid_string_tos(&group_sid)));
337 } else {
338 smb_set_primary_group(grp->gr_name, pdb_get_username(sam_account));
339 }
340 }
341 }
342
343 if ( !passwd ) {
344 DEBUG(1, ("No unix user for this account (%s), cannot adjust mappings\n",
345 pdb_get_username(sam_account)));
346 }
347
348 done:
349 TALLOC_FREE(sam_account);
350 return nt_ret;
351 }
352
353 static NTSTATUS fetch_group_info(uint32_t rid,
354 struct netr_DELTA_GROUP *r)
355 {
356 fstring name;
357 fstring comment;
358 struct group *grp = NULL;
359 DOM_SID group_sid;
360 fstring sid_string;
361 GROUP_MAP map;
362 bool insert = true;
363
364 fstrcpy(name, r->group_name.string);
365 fstrcpy(comment, r->description.string);
366
367 /* add the group to the mapping table */
368 sid_copy(&group_sid, get_global_sam_sid());
369 sid_append_rid(&group_sid, rid);
370 sid_to_fstring(sid_string, &group_sid);
371
372 if (pdb_getgrsid(&map, group_sid)) {
373 if ( map.gid != -1 )
374 grp = getgrgid(map.gid);
375 insert = false;
376 }
377
378 if (grp == NULL) {
379 gid_t gid;
380
381 /* No group found from mapping, find it from its name. */
382 if ((grp = getgrnam(name)) == NULL) {
383
384 /* No appropriate group found, create one */
385
386 d_printf("Creating unix group: '%s'\n", name);
387
388 if (smb_create_group(name, &gid) != 0)
389 return NT_STATUS_ACCESS_DENIED;
390
391 if ((grp = getgrnam(name)) == NULL)
392 return NT_STATUS_ACCESS_DENIED;
393 }
394 }
395
396 map.gid = grp->gr_gid;
397 map.sid = group_sid;
398 map.sid_name_use = SID_NAME_DOM_GRP;
399 fstrcpy(map.nt_name, name);
400 if (r->description.string) {
401 fstrcpy(map.comment, comment);
402 } else {
403 fstrcpy(map.comment, "");
404 }
405
406 if (insert)
407 pdb_add_group_mapping_entry(&map);
408 else
409 pdb_update_group_mapping_entry(&map);
410
411 return NT_STATUS_OK;
412 }
413
414 static NTSTATUS fetch_group_mem_info(uint32_t rid,
415 struct netr_DELTA_GROUP_MEMBER *r)
416 {
417 int i;
418 TALLOC_CTX *t = NULL;
419 char **nt_members = NULL;
420 char **unix_members;
421 DOM_SID group_sid;
422 GROUP_MAP map;
423 struct group *grp;
424
425 if (r->num_rids == 0) {
426 return NT_STATUS_OK;
427 }
428
429 sid_copy(&group_sid, get_global_sam_sid());
430 sid_append_rid(&group_sid, rid);
431
432 if (!get_domain_group_from_sid(group_sid, &map)) {
433 DEBUG(0, ("Could not find global group %d\n", rid));
434 return NT_STATUS_NO_SUCH_GROUP;
435 }
436
437 if (!(grp = getgrgid(map.gid))) {
438 DEBUG(0, ("Could not find unix group %lu\n", (unsigned long)map.gid));
439 return NT_STATUS_NO_SUCH_GROUP;
440 }
441
442 d_printf("Group members of %s: ", grp->gr_name);
443
444 if (!(t = talloc_init("fetch_group_mem_info"))) {
445 DEBUG(0, ("could not talloc_init\n"));
446 return NT_STATUS_NO_MEMORY;
447 }
448
449 if (r->num_rids) {
450 if ((nt_members = TALLOC_ZERO_ARRAY(t, char *, r->num_rids)) == NULL) {
451 DEBUG(0, ("talloc failed\n"));
452 talloc_free(t);
453 return NT_STATUS_NO_MEMORY;
454 }
455 } else {
456 nt_members = NULL;
457 }
458
459 for (i=0; i < r->num_rids; i++) {
460 struct samu *member = NULL;
461 DOM_SID member_sid;
462
463 if ( !(member = samu_new(t)) ) {
464 talloc_destroy(t);
465 return NT_STATUS_NO_MEMORY;
466 }
467
468 sid_copy(&member_sid, get_global_sam_sid());
469 sid_append_rid(&member_sid, r->rids[i]);
470
471 if (!pdb_getsampwsid(member, &member_sid)) {
472 DEBUG(1, ("Found bogus group member: %d (member_sid=%s group=%s)\n",
473 r->rids[i], sid_string_tos(&member_sid), grp->gr_name));
474 TALLOC_FREE(member);
475 continue;
476 }
477
478 if (pdb_get_group_rid(member) == rid) {
479 d_printf("%s(primary),", pdb_get_username(member));
480 TALLOC_FREE(member);
481 continue;
482 }
483
484 d_printf("%s,", pdb_get_username(member));
485 nt_members[i] = talloc_strdup(t, pdb_get_username(member));
486 TALLOC_FREE(member);
487 }
488
489 d_printf("\n");
490
491 unix_members = grp->gr_mem;
492
493 while (*unix_members) {
494 bool is_nt_member = false;
495 for (i=0; i < r->num_rids; i++) {
496 if (nt_members[i] == NULL) {
497 /* This was a primary group */
498 continue;
499 }
500
501 if (strcmp(*unix_members, nt_members[i]) == 0) {
502 is_nt_member = true;
503 break;
504 }
505 }
506 if (!is_nt_member) {
507 /* We look at a unix group member that is not
508 an nt group member. So, remove it. NT is
509 boss here. */
510 smb_delete_user_group(grp->gr_name, *unix_members);
511 }
512 unix_members += 1;
513 }
514
515 for (i=0; i < r->num_rids; i++) {
516 bool is_unix_member = false;
517
518 if (nt_members[i] == NULL) {
519 /* This was the primary group */
520 continue;
521 }
522
523 unix_members = grp->gr_mem;
524
525 while (*unix_members) {
526 if (strcmp(*unix_members, nt_members[i]) == 0) {
527 is_unix_member = true;
528 break;
529 }
530 unix_members += 1;
531 }
532
533 if (!is_unix_member) {
534 /* We look at a nt group member that is not a
535 unix group member currently. So, add the nt
536 group member. */
537 smb_add_user_group(grp->gr_name, nt_members[i]);
538 }
539 }
540
541 talloc_destroy(t);
542 return NT_STATUS_OK;
543 }
544
545 static NTSTATUS fetch_alias_info(uint32_t rid,
546 struct netr_DELTA_ALIAS *r,
547 const DOM_SID *dom_sid)
548 {
549 fstring name;
550 fstring comment;
551 struct group *grp = NULL;
552 DOM_SID alias_sid;
553 fstring sid_string;
554 GROUP_MAP map;
555 bool insert = true;
556
557 fstrcpy(name, r->alias_name.string);
558 fstrcpy(comment, r->description.string);
559
560 /* Find out whether the group is already mapped */
561 sid_copy(&alias_sid, dom_sid);
562 sid_append_rid(&alias_sid, rid);
563 sid_to_fstring(sid_string, &alias_sid);
564
565 if (pdb_getgrsid(&map, alias_sid)) {
566 grp = getgrgid(map.gid);
567 insert = false;
568 }
569
570 if (grp == NULL) {
571 gid_t gid;
572
573 /* No group found from mapping, find it from its name. */
574 if ((grp = getgrnam(name)) == NULL) {
575 /* No appropriate group found, create one */
576 d_printf("Creating unix group: '%s'\n", name);
577 if (smb_create_group(name, &gid) != 0)
578 return NT_STATUS_ACCESS_DENIED;
579 if ((grp = getgrgid(gid)) == NULL)
580 return NT_STATUS_ACCESS_DENIED;
581 }
582 }
583
584 map.gid = grp->gr_gid;
585 map.sid = alias_sid;
586
587 if (sid_equal(dom_sid, &global_sid_Builtin))
588 map.sid_name_use = SID_NAME_WKN_GRP;
589 else
590 map.sid_name_use = SID_NAME_ALIAS;
591
592 fstrcpy(map.nt_name, name);
593 fstrcpy(map.comment, comment);
594
595 if (insert)
596 pdb_add_group_mapping_entry(&map);
597 else
598 pdb_update_group_mapping_entry(&map);
599
600 return NT_STATUS_OK;
601 }
602
603 static NTSTATUS fetch_alias_mem(uint32_t rid,
604 struct netr_DELTA_ALIAS_MEMBER *r,
605 const DOM_SID *dom_sid)
606 {
607 return NT_STATUS_OK;
608 }
609
610 static NTSTATUS fetch_domain_info(uint32_t rid,
611 struct netr_DELTA_DOMAIN *r)
612 {
613 time_t u_max_age, u_min_age, u_logout;
614 NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
615 const char *domname;
616 struct netr_AcctLockStr *lockstr = NULL;
617 NTSTATUS status;
618 TALLOC_CTX *mem_ctx = talloc_tos();
619
620 status = pull_netr_AcctLockStr(mem_ctx, &r->account_lockout,
621 &lockstr);
622 if (!NT_STATUS_IS_OK(status)) {
623 d_printf("failed to pull account lockout string: %s\n",
624 nt_errstr(status));
625 }
626
627 u_max_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->max_password_age);
628 u_min_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->min_password_age);
629 u_logout = uint64s_nt_time_to_unix_abs((uint64 *)&r->force_logoff_time);
630
631 domname = r->domain_name.string;
632 if (!domname) {
633 return NT_STATUS_NO_MEMORY;
634 }
635
636 /* we don't handle BUILTIN account policies */
637 if (!strequal(domname, get_global_sam_name())) {
638 printf("skipping SAM_DOMAIN_INFO delta for '%s' (is not my domain)\n", domname);
639 return NT_STATUS_OK;
640 }
641
642
643 if (!pdb_set_account_policy(AP_PASSWORD_HISTORY,
644 r->password_history_length))
645 return nt_status;
646
647 if (!pdb_set_account_policy(AP_MIN_PASSWORD_LEN,
648 r->min_password_length))
649 return nt_status;
650
651 if (!pdb_set_account_policy(AP_MAX_PASSWORD_AGE, (uint32)u_max_age))
652 return nt_status;
653
654 if (!pdb_set_account_policy(AP_MIN_PASSWORD_AGE, (uint32)u_min_age))
655 return nt_status;
656
657 if (!pdb_set_account_policy(AP_TIME_TO_LOGOUT, (uint32)u_logout))
658 return nt_status;
659
660 if (lockstr) {
661 time_t u_lockoutreset, u_lockouttime;
662
663 u_lockoutreset = uint64s_nt_time_to_unix_abs(&lockstr->reset_count);
664 u_lockouttime = uint64s_nt_time_to_unix_abs((uint64_t *)&lockstr->lockout_duration);
665
666 if (!pdb_set_account_policy(AP_BAD_ATTEMPT_LOCKOUT,
667 lockstr->bad_attempt_lockout))
668 return nt_status;
669
670 if (!pdb_set_account_policy(AP_RESET_COUNT_TIME, (uint32_t)u_lockoutreset/60))
671 return nt_status;
672
673 if (u_lockouttime != -1)
674 u_lockouttime /= 60;
675
676 if (!pdb_set_account_policy(AP_LOCK_ACCOUNT_DURATION, (uint32_t)u_lockouttime))
677 return nt_status;
678 }
679
680 if (!pdb_set_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS,
681 r->logon_to_chgpass))
682 return nt_status;
683
684 return NT_STATUS_OK;
685 }
686
687 static NTSTATUS fetch_sam_entry(TALLOC_CTX *mem_ctx,
688 enum netr_SamDatabaseID database_id,
689 struct netr_DELTA_ENUM *r,
690 struct samsync_context *ctx)
691 {
692 switch(r->delta_type) {
693 case NETR_DELTA_USER:
694 fetch_account_info(r->delta_id_union.rid,
695 r->delta_union.user);
696 break;
697 case NETR_DELTA_GROUP:
698 fetch_group_info(r->delta_id_union.rid,
699 r->delta_union.group);
700 break;
701 case NETR_DELTA_GROUP_MEMBER:
702 fetch_group_mem_info(r->delta_id_union.rid,
703 r->delta_union.group_member);
704 break;
705 case NETR_DELTA_ALIAS:
706 fetch_alias_info(r->delta_id_union.rid,
707 r->delta_union.alias,
708 ctx->domain_sid);
709 break;
710 case NETR_DELTA_ALIAS_MEMBER:
711 fetch_alias_mem(r->delta_id_union.rid,
712 r->delta_union.alias_member,
713 ctx->domain_sid);
714 break;
715 case NETR_DELTA_DOMAIN:
716 fetch_domain_info(r->delta_id_union.rid,
717 r->delta_union.domain);
718 break;
719 /* The following types are recognised but not handled */
720 case NETR_DELTA_RENAME_GROUP:
721 d_printf("NETR_DELTA_RENAME_GROUP not handled\n");
722 break;
723 case NETR_DELTA_RENAME_USER:
724 d_printf("NETR_DELTA_RENAME_USER not handled\n");
725 break;
726 case NETR_DELTA_RENAME_ALIAS:
727 d_printf("NETR_DELTA_RENAME_ALIAS not handled\n");
728 break;
729 case NETR_DELTA_POLICY:
730 d_printf("NETR_DELTA_POLICY not handled\n");
731 break;
732 case NETR_DELTA_TRUSTED_DOMAIN:
733 d_printf("NETR_DELTA_TRUSTED_DOMAIN not handled\n");
734 break;
735 case NETR_DELTA_ACCOUNT:
736 d_printf("NETR_DELTA_ACCOUNT not handled\n");
737 break;
738 case NETR_DELTA_SECRET:
739 d_printf("NETR_DELTA_SECRET not handled\n");
740 break;
741 case NETR_DELTA_DELETE_GROUP:
742 d_printf("NETR_DELTA_DELETE_GROUP not handled\n");
743 break;
744 case NETR_DELTA_DELETE_USER:
745 d_printf("NETR_DELTA_DELETE_USER not handled\n");
746 break;
747 case NETR_DELTA_MODIFY_COUNT:
748 d_printf("NETR_DELTA_MODIFY_COUNT not handled\n");
749 break;
750 case NETR_DELTA_DELETE_ALIAS:
751 d_printf("NETR_DELTA_DELETE_ALIAS not handled\n");
752 break;
753 case NETR_DELTA_DELETE_TRUST:
754 d_printf("NETR_DELTA_DELETE_TRUST not handled\n");
755 break;
756 case NETR_DELTA_DELETE_ACCOUNT:
757 d_printf("NETR_DELTA_DELETE_ACCOUNT not handled\n");
758 break;
759 case NETR_DELTA_DELETE_SECRET:
760 d_printf("NETR_DELTA_DELETE_SECRET not handled\n");
761 break;
762 case NETR_DELTA_DELETE_GROUP2:
763 d_printf("NETR_DELTA_DELETE_GROUP2 not handled\n");
764 break;
765 case NETR_DELTA_DELETE_USER2:
766 d_printf("NETR_DELTA_DELETE_USER2 not handled\n");
767 break;
768 default:
769 d_printf("Unknown delta record type %d\n", r->delta_type);
770 break;
771 }
772
773 return NT_STATUS_OK;
774 }
775
776 NTSTATUS fetch_sam_entries(TALLOC_CTX *mem_ctx,
777 enum netr_SamDatabaseID database_id,
778 struct netr_DELTA_ENUM_ARRAY *r,
779 bool last_query,
780 struct samsync_context *ctx)
781 {
782 int i;
783
784 for (i = 0; i < r->num_deltas; i++) {
785 fetch_sam_entry(mem_ctx, database_id, &r->delta_enum[i], ctx);
786 }
787
788 return NT_STATUS_OK;
789 }
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