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s3-dcerpc: use common spengo wrapper code for client SPNEGO/NTLMSSP
[Samba.git] / source3 / libnet / libnet_samsync_passdb.c
blob224598a480e7036e98bf99080c06d780c488b863
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
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 /****************************************************************
39 ****************************************************************/
40
41 static NTSTATUS sam_account_from_delta(struct samu *account,
42 struct netr_DELTA_USER *r)
43 {
44 const char *old_string, *new_string;
45 time_t unix_time, stored_time;
46 uchar zero_buf[16];
47
48 memset(zero_buf, '\0', sizeof(zero_buf));
49
50 /* Username, fullname, home dir, dir drive, logon script, acct
51 desc, workstations, profile. */
52
53 if (r->account_name.string) {
54 old_string = pdb_get_nt_username(account);
55 new_string = r->account_name.string;
56
57 if (STRING_CHANGED) {
58 pdb_set_nt_username(account, new_string, PDB_CHANGED);
59 }
60
61 /* Unix username is the same - for sanity */
62 old_string = pdb_get_username( account );
63 if (STRING_CHANGED) {
64 pdb_set_username(account, new_string, PDB_CHANGED);
65 }
66 }
67
68 if (r->full_name.string) {
69 old_string = pdb_get_fullname(account);
70 new_string = r->full_name.string;
71
72 if (STRING_CHANGED)
73 pdb_set_fullname(account, new_string, PDB_CHANGED);
74 }
75
76 if (r->home_directory.string) {
77 old_string = pdb_get_homedir(account);
78 new_string = r->home_directory.string;
79
80 if (STRING_CHANGED)
81 pdb_set_homedir(account, new_string, PDB_CHANGED);
82 }
83
84 if (r->home_drive.string) {
85 old_string = pdb_get_dir_drive(account);
86 new_string = r->home_drive.string;
87
88 if (STRING_CHANGED)
89 pdb_set_dir_drive(account, new_string, PDB_CHANGED);
90 }
91
92 if (r->logon_script.string) {
93 old_string = pdb_get_logon_script(account);
94 new_string = r->logon_script.string;
95
96 if (STRING_CHANGED)
97 pdb_set_logon_script(account, new_string, PDB_CHANGED);
98 }
99
100 if (r->description.string) {
101 old_string = pdb_get_acct_desc(account);
102 new_string = r->description.string;
103
104 if (STRING_CHANGED)
105 pdb_set_acct_desc(account, new_string, PDB_CHANGED);
106 }
107
108 if (r->workstations.string) {
109 old_string = pdb_get_workstations(account);
110 new_string = r->workstations.string;
111
112 if (STRING_CHANGED)
113 pdb_set_workstations(account, new_string, PDB_CHANGED);
114 }
115
116 if (r->profile_path.string) {
117 old_string = pdb_get_profile_path(account);
118 new_string = r->profile_path.string;
119
120 if (STRING_CHANGED)
121 pdb_set_profile_path(account, new_string, PDB_CHANGED);
122 }
123
124 if (r->parameters.array) {
125 DATA_BLOB mung;
126 char *newstr;
127 old_string = pdb_get_munged_dial(account);
128 mung.length = r->parameters.length * 2;
129 mung.data = (uint8_t *) r->parameters.array;
130 newstr = (mung.length == 0) ? NULL :
131 base64_encode_data_blob(talloc_tos(), mung);
132
133 if (STRING_CHANGED_NC(old_string, newstr))
134 pdb_set_munged_dial(account, newstr, PDB_CHANGED);
135 TALLOC_FREE(newstr);
136 }
137
138 /* User and group sid */
139 if (pdb_get_user_rid(account) != r->rid)
140 pdb_set_user_sid_from_rid(account, r->rid, PDB_CHANGED);
141 if (pdb_get_group_rid(account) != r->primary_gid)
142 pdb_set_group_sid_from_rid(account, r->primary_gid, PDB_CHANGED);
143
144 /* Logon and password information */
145 if (!nt_time_is_zero(&r->last_logon)) {
146 unix_time = nt_time_to_unix(r->last_logon);
147 stored_time = pdb_get_logon_time(account);
148 if (stored_time != unix_time)
149 pdb_set_logon_time(account, unix_time, PDB_CHANGED);
150 }
151
152 if (!nt_time_is_zero(&r->last_logoff)) {
153 unix_time = nt_time_to_unix(r->last_logoff);
154 stored_time = pdb_get_logoff_time(account);
155 if (stored_time != unix_time)
156 pdb_set_logoff_time(account, unix_time,PDB_CHANGED);
157 }
158
159 /* Logon Divs */
160 if (pdb_get_logon_divs(account) != r->logon_hours.units_per_week)
161 pdb_set_logon_divs(account, r->logon_hours.units_per_week, PDB_CHANGED);
162
163 #if 0
164 /* no idea what to do with this one - gd */
165 /* Max Logon Hours */
166 if (delta->unknown1 != pdb_get_unknown_6(account)) {
167 pdb_set_unknown_6(account, delta->unknown1, PDB_CHANGED);
168 }
169 #endif
170 /* Logon Hours Len */
171 if (r->logon_hours.units_per_week/8 != pdb_get_hours_len(account)) {
172 pdb_set_hours_len(account, r->logon_hours.units_per_week/8, PDB_CHANGED);
173 }
174
175 /* Logon Hours */
176 if (r->logon_hours.bits) {
177 char oldstr[44], newstr[44];
178 pdb_sethexhours(oldstr, pdb_get_hours(account));
179 pdb_sethexhours(newstr, r->logon_hours.bits);
180 if (!strequal(oldstr, newstr))
181 pdb_set_hours(account, r->logon_hours.bits, PDB_CHANGED);
182 }
183
184 if (pdb_get_bad_password_count(account) != r->bad_password_count)
185 pdb_set_bad_password_count(account, r->bad_password_count, PDB_CHANGED);
186
187 if (pdb_get_logon_count(account) != r->logon_count)
188 pdb_set_logon_count(account, r->logon_count, PDB_CHANGED);
189
190 if (!nt_time_is_zero(&r->last_password_change)) {
191 unix_time = nt_time_to_unix(r->last_password_change);
192 stored_time = pdb_get_pass_last_set_time(account);
193 if (stored_time != unix_time)
194 pdb_set_pass_last_set_time(account, unix_time, PDB_CHANGED);
195 } else {
196 /* no last set time, make it now */
197 pdb_set_pass_last_set_time(account, time(NULL), PDB_CHANGED);
198 }
199
200 if (!nt_time_is_zero(&r->acct_expiry)) {
201 unix_time = nt_time_to_unix(r->acct_expiry);
202 stored_time = pdb_get_kickoff_time(account);
203 if (stored_time != unix_time)
204 pdb_set_kickoff_time(account, unix_time, PDB_CHANGED);
205 }
206
207 /* Decode hashes from password hash
208 Note that win2000 may send us all zeros for the hashes if it doesn't
209 think this channel is secure enough - don't set the passwords at all
210 in that case
211 */
212 if (memcmp(r->lmpassword.hash, zero_buf, 16) != 0) {
213 pdb_set_lanman_passwd(account, r->lmpassword.hash, PDB_CHANGED);
214 }
215
216 if (memcmp(r->ntpassword.hash, zero_buf, 16) != 0) {
217 pdb_set_nt_passwd(account, r->ntpassword.hash, PDB_CHANGED);
218 }
219
220 /* TODO: account expiry time */
221
222 pdb_set_acct_ctrl(account, r->acct_flags, PDB_CHANGED);
223
224 pdb_set_domain(account, lp_workgroup(), PDB_CHANGED);
225
226 return NT_STATUS_OK;
227 }
228
229
230 /****************************************************************
231 ****************************************************************/
232
233 static NTSTATUS smb_create_user(TALLOC_CTX *mem_ctx,
234 uint32_t acct_flags,
235 const char *account,
236 struct passwd **passwd_p)
237 {
238 struct passwd *passwd;
239 char *add_script = NULL;
240
241 passwd = Get_Pwnam_alloc(mem_ctx, account);
242 if (passwd) {
243 *passwd_p = passwd;
244 return NT_STATUS_OK;
245 }
246
247 /* Create appropriate user */
248 if (acct_flags & ACB_NORMAL) {
249 add_script = talloc_strdup(mem_ctx, lp_adduser_script());
250 } else if ( (acct_flags & ACB_WSTRUST) ||
251 (acct_flags & ACB_SVRTRUST) ||
252 (acct_flags & ACB_DOMTRUST) ) {
253 add_script = talloc_strdup(mem_ctx, lp_addmachine_script());
254 } else {
255 DEBUG(1, ("Unknown user type: %s\n",
256 pdb_encode_acct_ctrl(acct_flags, NEW_PW_FORMAT_SPACE_PADDED_LEN)));
257 return NT_STATUS_UNSUCCESSFUL;
258 }
259
260 if (!add_script) {
261 return NT_STATUS_NO_MEMORY;
262 }
263
264 if (*add_script) {
265 int add_ret;
266 add_script = talloc_all_string_sub(mem_ctx, add_script,
267 "%u", account);
268 if (!add_script) {
269 return NT_STATUS_NO_MEMORY;
270 }
271 add_ret = smbrun(add_script, NULL);
272 DEBUG(add_ret ? 0 : 1,("fetch_account: Running the command `%s' "
273 "gave %d\n", add_script, add_ret));
274 if (add_ret == 0) {
275 smb_nscd_flush_user_cache();
276 }
277 }
278
279 /* try and find the possible unix account again */
280 passwd = Get_Pwnam_alloc(mem_ctx, account);
281 if (!passwd) {
282 return NT_STATUS_NO_SUCH_USER;
283 }
284
285 *passwd_p = passwd;
286
287 return NT_STATUS_OK;
288 }
289 /****************************************************************
290 ****************************************************************/
291
292 static NTSTATUS fetch_account_info(TALLOC_CTX *mem_ctx,
293 uint32_t rid,
294 struct netr_DELTA_USER *r)
295 {
296
297 NTSTATUS nt_ret = NT_STATUS_UNSUCCESSFUL;
298 fstring account;
299 struct samu *sam_account=NULL;
300 GROUP_MAP map;
301 struct group *grp;
302 struct dom_sid user_sid;
303 struct dom_sid group_sid;
304 struct passwd *passwd = NULL;
305 fstring sid_string;
306
307 fstrcpy(account, r->account_name.string);
308 d_printf("Creating account: %s\n", account);
309
310 if ( !(sam_account = samu_new(mem_ctx)) ) {
311 return NT_STATUS_NO_MEMORY;
312 }
313
314 nt_ret = smb_create_user(sam_account, r->acct_flags, account, &passwd);
315 if (!NT_STATUS_IS_OK(nt_ret)) {
316 d_fprintf(stderr, "Could not create posix account info for '%s'\n",
317 account);
318 goto done;
319 }
320
321 sid_compose(&user_sid, get_global_sam_sid(), r->rid);
322
323 DEBUG(3, ("Attempting to find SID %s for user %s in the passdb\n",
324 sid_to_fstring(sid_string, &user_sid), account));
325 if (!pdb_getsampwsid(sam_account, &user_sid)) {
326 sam_account_from_delta(sam_account, r);
327 DEBUG(3, ("Attempting to add user SID %s for user %s in the passdb\n",
328 sid_to_fstring(sid_string, &user_sid),
329 pdb_get_username(sam_account)));
330 if (!NT_STATUS_IS_OK(pdb_add_sam_account(sam_account))) {
331 DEBUG(1, ("SAM Account for %s failed to be added to the passdb!\n",
332 account));
333 return NT_STATUS_ACCESS_DENIED;
334 }
335 } else {
336 sam_account_from_delta(sam_account, r);
337 DEBUG(3, ("Attempting to update user SID %s for user %s in the passdb\n",
338 sid_to_fstring(sid_string, &user_sid),
339 pdb_get_username(sam_account)));
340 if (!NT_STATUS_IS_OK(pdb_update_sam_account(sam_account))) {
341 DEBUG(1, ("SAM Account for %s failed to be updated in the passdb!\n",
342 account));
343 TALLOC_FREE(sam_account);
344 return NT_STATUS_ACCESS_DENIED;
345 }
346 }
347
348 if (pdb_get_group_sid(sam_account) == NULL) {
349 return NT_STATUS_UNSUCCESSFUL;
350 }
351
352 group_sid = *pdb_get_group_sid(sam_account);
353
354 if (!pdb_getgrsid(&map, group_sid)) {
355 DEBUG(0, ("Primary group of %s has no mapping!\n",
356 pdb_get_username(sam_account)));
357 } else {
358 if (map.gid != passwd->pw_gid) {
359 if (!(grp = getgrgid(map.gid))) {
360 DEBUG(0, ("Could not find unix group %lu for user %s (group SID=%s)\n",
361 (unsigned long)map.gid, pdb_get_username(sam_account), sid_string_tos(&group_sid)));
362 } else {
363 smb_set_primary_group(grp->gr_name, pdb_get_username(sam_account));
364 }
365 }
366 }
367
368 if ( !passwd ) {
369 DEBUG(1, ("No unix user for this account (%s), cannot adjust mappings\n",
370 pdb_get_username(sam_account)));
371 }
372
373 done:
374 TALLOC_FREE(sam_account);
375 return nt_ret;
376 }
377
378 /****************************************************************
379 ****************************************************************/
380
381 static NTSTATUS fetch_group_info(TALLOC_CTX *mem_ctx,
382 uint32_t rid,
383 struct netr_DELTA_GROUP *r)
384 {
385 fstring name;
386 fstring comment;
387 struct group *grp = NULL;
388 struct dom_sid group_sid;
389 fstring sid_string;
390 GROUP_MAP map;
391 bool insert = true;
392
393 fstrcpy(name, r->group_name.string);
394 fstrcpy(comment, r->description.string);
395
396 /* add the group to the mapping table */
397 sid_compose(&group_sid, get_global_sam_sid(), rid);
398 sid_to_fstring(sid_string, &group_sid);
399
400 if (pdb_getgrsid(&map, group_sid)) {
401 if ( map.gid != -1 )
402 grp = getgrgid(map.gid);
403 insert = false;
404 }
405
406 if (grp == NULL) {
407 gid_t gid;
408
409 /* No group found from mapping, find it from its name. */
410 if ((grp = getgrnam(name)) == NULL) {
411
412 /* No appropriate group found, create one */
413
414 d_printf("Creating unix group: '%s'\n", name);
415
416 if (smb_create_group(name, &gid) != 0)
417 return NT_STATUS_ACCESS_DENIED;
418
419 if ((grp = getgrnam(name)) == NULL)
420 return NT_STATUS_ACCESS_DENIED;
421 }
422 }
423
424 map.gid = grp->gr_gid;
425 map.sid = group_sid;
426 map.sid_name_use = SID_NAME_DOM_GRP;
427 fstrcpy(map.nt_name, name);
428 if (r->description.string) {
429 fstrcpy(map.comment, comment);
430 } else {
431 fstrcpy(map.comment, "");
432 }
433
434 if (insert)
435 pdb_add_group_mapping_entry(&map);
436 else
437 pdb_update_group_mapping_entry(&map);
438
439 return NT_STATUS_OK;
440 }
441
442 /****************************************************************
443 ****************************************************************/
444
445 static NTSTATUS fetch_group_mem_info(TALLOC_CTX *mem_ctx,
446 uint32_t rid,
447 struct netr_DELTA_GROUP_MEMBER *r)
448 {
449 int i;
450 char **nt_members = NULL;
451 char **unix_members;
452 struct dom_sid group_sid;
453 GROUP_MAP map;
454 struct group *grp;
455
456 if (r->num_rids == 0) {
457 return NT_STATUS_OK;
458 }
459
460 sid_compose(&group_sid, get_global_sam_sid(), rid);
461
462 if (!get_domain_group_from_sid(group_sid, &map)) {
463 DEBUG(0, ("Could not find global group %d\n", rid));
464 return NT_STATUS_NO_SUCH_GROUP;
465 }
466
467 if (!(grp = getgrgid(map.gid))) {
468 DEBUG(0, ("Could not find unix group %lu\n", (unsigned long)map.gid));
469 return NT_STATUS_NO_SUCH_GROUP;
470 }
471
472 d_printf("Group members of %s: ", grp->gr_name);
473
474 if (r->num_rids) {
475 if ((nt_members = TALLOC_ZERO_ARRAY(mem_ctx, char *, r->num_rids)) == NULL) {
476 DEBUG(0, ("talloc failed\n"));
477 return NT_STATUS_NO_MEMORY;
478 }
479 } else {
480 nt_members = NULL;
481 }
482
483 for (i=0; i < r->num_rids; i++) {
484 struct samu *member = NULL;
485 struct dom_sid member_sid;
486
487 if ( !(member = samu_new(mem_ctx)) ) {
488 return NT_STATUS_NO_MEMORY;
489 }
490
491 sid_compose(&member_sid, get_global_sam_sid(), r->rids[i]);
492
493 if (!pdb_getsampwsid(member, &member_sid)) {
494 DEBUG(1, ("Found bogus group member: %d (member_sid=%s group=%s)\n",
495 r->rids[i], sid_string_tos(&member_sid), grp->gr_name));
496 TALLOC_FREE(member);
497 continue;
498 }
499
500 if (pdb_get_group_rid(member) == rid) {
501 d_printf("%s(primary),", pdb_get_username(member));
502 TALLOC_FREE(member);
503 continue;
504 }
505
506 d_printf("%s,", pdb_get_username(member));
507 nt_members[i] = talloc_strdup(mem_ctx, pdb_get_username(member));
508 TALLOC_FREE(member);
509 }
510
511 d_printf("\n");
512
513 unix_members = grp->gr_mem;
514
515 while (*unix_members) {
516 bool is_nt_member = false;
517 for (i=0; i < r->num_rids; i++) {
518 if (nt_members[i] == NULL) {
519 /* This was a primary group */
520 continue;
521 }
522
523 if (strcmp(*unix_members, nt_members[i]) == 0) {
524 is_nt_member = true;
525 break;
526 }
527 }
528 if (!is_nt_member) {
529 /* We look at a unix group member that is not
530 an nt group member. So, remove it. NT is
531 boss here. */
532 smb_delete_user_group(grp->gr_name, *unix_members);
533 }
534 unix_members += 1;
535 }
536
537 for (i=0; i < r->num_rids; i++) {
538 bool is_unix_member = false;
539
540 if (nt_members[i] == NULL) {
541 /* This was the primary group */
542 continue;
543 }
544
545 unix_members = grp->gr_mem;
546
547 while (*unix_members) {
548 if (strcmp(*unix_members, nt_members[i]) == 0) {
549 is_unix_member = true;
550 break;
551 }
552 unix_members += 1;
553 }
554
555 if (!is_unix_member) {
556 /* We look at a nt group member that is not a
557 unix group member currently. So, add the nt
558 group member. */
559 smb_add_user_group(grp->gr_name, nt_members[i]);
560 }
561 }
562
563 return NT_STATUS_OK;
564 }
565
566 /****************************************************************
567 ****************************************************************/
568
569 static NTSTATUS fetch_alias_info(TALLOC_CTX *mem_ctx,
570 uint32_t rid,
571 struct netr_DELTA_ALIAS *r,
572 const struct dom_sid *dom_sid)
573 {
574 fstring name;
575 fstring comment;
576 struct group *grp = NULL;
577 struct dom_sid alias_sid;
578 fstring sid_string;
579 GROUP_MAP map;
580 bool insert = true;
581
582 fstrcpy(name, r->alias_name.string);
583 fstrcpy(comment, r->description.string);
584
585 /* Find out whether the group is already mapped */
586 sid_compose(&alias_sid, dom_sid, rid);
587 sid_to_fstring(sid_string, &alias_sid);
588
589 if (pdb_getgrsid(&map, alias_sid)) {
590 grp = getgrgid(map.gid);
591 insert = false;
592 }
593
594 if (grp == NULL) {
595 gid_t gid;
596
597 /* No group found from mapping, find it from its name. */
598 if ((grp = getgrnam(name)) == NULL) {
599 /* No appropriate group found, create one */
600 d_printf("Creating unix group: '%s'\n", name);
601 if (smb_create_group(name, &gid) != 0)
602 return NT_STATUS_ACCESS_DENIED;
603 if ((grp = getgrgid(gid)) == NULL)
604 return NT_STATUS_ACCESS_DENIED;
605 }
606 }
607
608 map.gid = grp->gr_gid;
609 map.sid = alias_sid;
610
611 if (sid_equal(dom_sid, &global_sid_Builtin))
612 map.sid_name_use = SID_NAME_WKN_GRP;
613 else
614 map.sid_name_use = SID_NAME_ALIAS;
615
616 fstrcpy(map.nt_name, name);
617 fstrcpy(map.comment, comment);
618
619 if (insert)
620 pdb_add_group_mapping_entry(&map);
621 else
622 pdb_update_group_mapping_entry(&map);
623
624 return NT_STATUS_OK;
625 }
626
627 /****************************************************************
628 ****************************************************************/
629
630 static NTSTATUS fetch_alias_mem(TALLOC_CTX *mem_ctx,
631 uint32_t rid,
632 struct netr_DELTA_ALIAS_MEMBER *r,
633 const struct dom_sid *dom_sid)
634 {
635 return NT_STATUS_OK;
636 }
637
638 /****************************************************************
639 ****************************************************************/
640
641 static NTSTATUS fetch_domain_info(TALLOC_CTX *mem_ctx,
642 uint32_t rid,
643 struct netr_DELTA_DOMAIN *r)
644 {
645 time_t u_max_age, u_min_age, u_logout;
646 NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
647 const char *domname;
648 struct netr_AcctLockStr *lockstr = NULL;
649 NTSTATUS status;
650
651 status = pull_netr_AcctLockStr(mem_ctx, &r->account_lockout,
652 &lockstr);
653 if (!NT_STATUS_IS_OK(status)) {
654 d_printf("failed to pull account lockout string: %s\n",
655 nt_errstr(status));
656 }
657
658 u_max_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->max_password_age);
659 u_min_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->min_password_age);
660 u_logout = uint64s_nt_time_to_unix_abs((uint64 *)&r->force_logoff_time);
661
662 domname = r->domain_name.string;
663 if (!domname) {
664 return NT_STATUS_NO_MEMORY;
665 }
666
667 /* we don't handle BUILTIN account policies */
668 if (!strequal(domname, get_global_sam_name())) {
669 printf("skipping SAM_DOMAIN_INFO delta for '%s' (is not my domain)\n", domname);
670 return NT_STATUS_OK;
671 }
672
673
674 if (!pdb_set_account_policy(PDB_POLICY_PASSWORD_HISTORY,
675 r->password_history_length))
676 return nt_status;
677
678 if (!pdb_set_account_policy(PDB_POLICY_MIN_PASSWORD_LEN,
679 r->min_password_length))
680 return nt_status;
681
682 if (!pdb_set_account_policy(PDB_POLICY_MAX_PASSWORD_AGE,
683 (uint32)u_max_age))
684 return nt_status;
685
686 if (!pdb_set_account_policy(PDB_POLICY_MIN_PASSWORD_AGE,
687 (uint32)u_min_age))
688 return nt_status;
689
690 if (!pdb_set_account_policy(PDB_POLICY_TIME_TO_LOGOUT,
691 (uint32)u_logout))
692 return nt_status;
693
694 if (lockstr) {
695 time_t u_lockoutreset, u_lockouttime;
696
697 u_lockoutreset = uint64s_nt_time_to_unix_abs(&lockstr->reset_count);
698 u_lockouttime = uint64s_nt_time_to_unix_abs((uint64_t *)&lockstr->lockout_duration);
699
700 if (!pdb_set_account_policy(PDB_POLICY_BAD_ATTEMPT_LOCKOUT,
701 lockstr->bad_attempt_lockout))
702 return nt_status;
703
704 if (!pdb_set_account_policy(PDB_POLICY_RESET_COUNT_TIME,
705 (uint32_t)u_lockoutreset/60))
706 return nt_status;
707
708 if (u_lockouttime != -1)
709 u_lockouttime /= 60;
710
711 if (!pdb_set_account_policy(PDB_POLICY_LOCK_ACCOUNT_DURATION,
712 (uint32_t)u_lockouttime))
713 return nt_status;
714 }
715
716 if (!pdb_set_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS,
717 r->logon_to_chgpass))
718 return nt_status;
719
720 return NT_STATUS_OK;
721 }
722
723 /****************************************************************
724 ****************************************************************/
725
726 static NTSTATUS fetch_sam_entry(TALLOC_CTX *mem_ctx,
727 enum netr_SamDatabaseID database_id,
728 struct netr_DELTA_ENUM *r,
729 struct samsync_context *ctx)
730 {
731 NTSTATUS status = NT_STATUS_NOT_IMPLEMENTED;
732
733 switch (r->delta_type) {
734 case NETR_DELTA_USER:
735 status = fetch_account_info(mem_ctx,
736 r->delta_id_union.rid,
737 r->delta_union.user);
738 break;
739 case NETR_DELTA_GROUP:
740 status = fetch_group_info(mem_ctx,
741 r->delta_id_union.rid,
742 r->delta_union.group);
743 break;
744 case NETR_DELTA_GROUP_MEMBER:
745 status = fetch_group_mem_info(mem_ctx,
746 r->delta_id_union.rid,
747 r->delta_union.group_member);
748 break;
749 case NETR_DELTA_ALIAS:
750 status = fetch_alias_info(mem_ctx,
751 r->delta_id_union.rid,
752 r->delta_union.alias,
753 ctx->domain_sid);
754 break;
755 case NETR_DELTA_ALIAS_MEMBER:
756 status = fetch_alias_mem(mem_ctx,
757 r->delta_id_union.rid,
758 r->delta_union.alias_member,
759 ctx->domain_sid);
760 break;
761 case NETR_DELTA_DOMAIN:
762 status = fetch_domain_info(mem_ctx,
763 r->delta_id_union.rid,
764 r->delta_union.domain);
765 break;
766 /* The following types are recognised but not handled */
767 case NETR_DELTA_RENAME_GROUP:
768 d_printf("NETR_DELTA_RENAME_GROUP not handled\n");
769 break;
770 case NETR_DELTA_RENAME_USER:
771 d_printf("NETR_DELTA_RENAME_USER not handled\n");
772 break;
773 case NETR_DELTA_RENAME_ALIAS:
774 d_printf("NETR_DELTA_RENAME_ALIAS not handled\n");
775 break;
776 case NETR_DELTA_POLICY:
777 d_printf("NETR_DELTA_POLICY not handled\n");
778 break;
779 case NETR_DELTA_TRUSTED_DOMAIN:
780 d_printf("NETR_DELTA_TRUSTED_DOMAIN not handled\n");
781 break;
782 case NETR_DELTA_ACCOUNT:
783 d_printf("NETR_DELTA_ACCOUNT not handled\n");
784 break;
785 case NETR_DELTA_SECRET:
786 d_printf("NETR_DELTA_SECRET not handled\n");
787 break;
788 case NETR_DELTA_DELETE_GROUP:
789 d_printf("NETR_DELTA_DELETE_GROUP not handled\n");
790 break;
791 case NETR_DELTA_DELETE_USER:
792 d_printf("NETR_DELTA_DELETE_USER not handled\n");
793 break;
794 case NETR_DELTA_MODIFY_COUNT:
795 d_printf("NETR_DELTA_MODIFY_COUNT not handled\n");
796 break;
797 case NETR_DELTA_DELETE_ALIAS:
798 d_printf("NETR_DELTA_DELETE_ALIAS not handled\n");
799 break;
800 case NETR_DELTA_DELETE_TRUST:
801 d_printf("NETR_DELTA_DELETE_TRUST not handled\n");
802 break;
803 case NETR_DELTA_DELETE_ACCOUNT:
804 d_printf("NETR_DELTA_DELETE_ACCOUNT not handled\n");
805 break;
806 case NETR_DELTA_DELETE_SECRET:
807 d_printf("NETR_DELTA_DELETE_SECRET not handled\n");
808 break;
809 case NETR_DELTA_DELETE_GROUP2:
810 d_printf("NETR_DELTA_DELETE_GROUP2 not handled\n");
811 break;
812 case NETR_DELTA_DELETE_USER2:
813 d_printf("NETR_DELTA_DELETE_USER2 not handled\n");
814 break;
815 default:
816 d_printf("Unknown delta record type %d\n", r->delta_type);
817 status = NT_STATUS_INVALID_PARAMETER;
818 break;
819 }
820
821 return status;
822 }
823
824 /****************************************************************
825 ****************************************************************/
826
827 static NTSTATUS fetch_sam_entries(TALLOC_CTX *mem_ctx,
828 enum netr_SamDatabaseID database_id,
829 struct netr_DELTA_ENUM_ARRAY *r,
830 uint64_t *sequence_num,
831 struct samsync_context *ctx)
832 {
833 int i;
834
835 for (i = 0; i < r->num_deltas; i++) {
836 fetch_sam_entry(mem_ctx, database_id, &r->delta_enum[i], ctx);
837 }
838
839 return NT_STATUS_OK;
840 }
841
842 /****************************************************************
843 ****************************************************************/
844
845 const struct samsync_ops libnet_samsync_passdb_ops = {
846 .process_objects = fetch_sam_entries,
847 };
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