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smbd: Remove pre-allocation of ACL array in sys_acl_init()
[Samba.git] / nsswitch / wbinfo.c
blobaee4004e57d25c0814d3030444b69d4e95c5bb7a
1 /*
2 Unix SMB/CIFS implementation.
3
4 Winbind status program.
5
6 Copyright (C) Tim Potter 2000-2003
7 Copyright (C) Andrew Bartlett 2002-2007
8 Copyright (C) Volker Lendecke 2009
9
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 3 of the License, or
13 (at your option) any later version.
14
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
19
20 You should have received a copy of the GNU General Public License
21 along with this program. If not, see <http://www.gnu.org/licenses/>.
22 */
23
24 #include "includes.h"
25 #include "winbind_client.h"
26 #include "libwbclient/wbclient.h"
27 #include "lib/popt/popt.h"
28 #include "../libcli/auth/libcli_auth.h"
29 #if (_SAMBA_BUILD_) >= 4
30 #include "lib/cmdline/popt_common.h"
31 #else
32 #include "popt_common.h"
33 #endif
34
35 #ifdef DBGC_CLASS
36 #undef DBGC_CLASS
37 #define DBGC_CLASS DBGC_WINBIND
38 #endif
39
40 static struct wbcInterfaceDetails *init_interface_details(void)
41 {
42 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
43 static struct wbcInterfaceDetails *details;
44
45 if (details) {
46 return details;
47 }
48
49 wbc_status = wbcInterfaceDetails(&details);
50 if (!WBC_ERROR_IS_OK(wbc_status)) {
51 d_fprintf(stderr, "could not obtain winbind interface "
52 "details: %s\n", wbcErrorString(wbc_status));
53 }
54
55 return details;
56 }
57
58 static char winbind_separator(void)
59 {
60 struct wbcInterfaceDetails *details;
61 static bool got_sep;
62 static char sep;
63
64 if (got_sep)
65 return sep;
66
67 details = init_interface_details();
68
69 if (!details) {
70 d_fprintf(stderr, "could not obtain winbind separator!\n");
71 return 0;
72 }
73
74 sep = details->winbind_separator;
75 got_sep = true;
76
77 if (!sep) {
78 d_fprintf(stderr, "winbind separator was NULL!\n");
79 return 0;
80 }
81
82 return sep;
83 }
84
85 static const char *get_winbind_domain(void)
86 {
87 static struct wbcInterfaceDetails *details;
88
89 details = init_interface_details();
90
91 if (!details) {
92 d_fprintf(stderr, "could not obtain winbind domain name!\n");
93 return 0;
94 }
95
96 return details->netbios_domain;
97 }
98
99 static const char *get_winbind_netbios_name(void)
100 {
101 static struct wbcInterfaceDetails *details;
102
103 details = init_interface_details();
104
105 if (!details) {
106 d_fprintf(stderr, "could not obtain winbind netbios name!\n");
107 return 0;
108 }
109
110 return details->netbios_name;
111 }
112
113 /* Copy of parse_domain_user from winbindd_util.c. Parse a string of the
114 form DOMAIN/user into a domain and a user */
115
116 static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
117 fstring user)
118 {
119
120 char *p = strchr(domuser,winbind_separator());
121
122 if (!p) {
123 /* Maybe it was a UPN? */
124 if ((p = strchr(domuser, '@')) != NULL) {
125 fstrcpy(domain, "");
126 fstrcpy(user, domuser);
127 return true;
128 }
129
130 fstrcpy(user, domuser);
131 fstrcpy(domain, get_winbind_domain());
132 return true;
133 }
134
135 fstrcpy(user, p+1);
136 fstrcpy(domain, domuser);
137 domain[PTR_DIFF(p, domuser)] = 0;
138
139 return true;
140 }
141
142 /* Parse string of "uid,sid" or "gid,sid" into separate int and string values.
143 * Return true if input was valid, false otherwise. */
144 static bool parse_mapping_arg(char *arg, int *id, char **sid)
145 {
146 char *tmp, *endptr;
147
148 if (!arg || !*arg)
149 return false;
150
151 tmp = strtok(arg, ",");
152 *sid = strtok(NULL, ",");
153
154 if (!tmp || !*tmp || !*sid || !**sid)
155 return false;
156
157 /* Because atoi() can return 0 on invalid input, which would be a valid
158 * UID/GID we must use strtoul() and do error checking */
159 *id = strtoul(tmp, &endptr, 10);
160
161 if (endptr[0] != '\0')
162 return false;
163
164 return true;
165 }
166
167 /* pull pwent info for a given user */
168
169 static bool wbinfo_get_userinfo(char *user)
170 {
171 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
172 struct passwd *pwd = NULL;
173
174 wbc_status = wbcGetpwnam(user, &pwd);
175 if (!WBC_ERROR_IS_OK(wbc_status)) {
176 d_fprintf(stderr, "failed to call wbcGetpwnam: %s\n",
177 wbcErrorString(wbc_status));
178 return false;
179 }
180
181 d_printf("%s:%s:%u:%u:%s:%s:%s\n",
182 pwd->pw_name,
183 pwd->pw_passwd,
184 (unsigned int)pwd->pw_uid,
185 (unsigned int)pwd->pw_gid,
186 pwd->pw_gecos,
187 pwd->pw_dir,
188 pwd->pw_shell);
189
190 wbcFreeMemory(pwd);
191
192 return true;
193 }
194
195 /* pull pwent info for a given uid */
196 static bool wbinfo_get_uidinfo(int uid)
197 {
198 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
199 struct passwd *pwd = NULL;
200
201 wbc_status = wbcGetpwuid(uid, &pwd);
202 if (!WBC_ERROR_IS_OK(wbc_status)) {
203 d_fprintf(stderr, "failed to call wbcGetpwuid: %s\n",
204 wbcErrorString(wbc_status));
205 return false;
206 }
207
208 d_printf("%s:%s:%u:%u:%s:%s:%s\n",
209 pwd->pw_name,
210 pwd->pw_passwd,
211 (unsigned int)pwd->pw_uid,
212 (unsigned int)pwd->pw_gid,
213 pwd->pw_gecos,
214 pwd->pw_dir,
215 pwd->pw_shell);
216
217 wbcFreeMemory(pwd);
218
219 return true;
220 }
221
222 static bool wbinfo_get_user_sidinfo(const char *sid_str)
223 {
224 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
225 struct passwd *pwd = NULL;
226 struct wbcDomainSid sid;
227
228 wbc_status = wbcStringToSid(sid_str, &sid);
229 wbc_status = wbcGetpwsid(&sid, &pwd);
230 if (!WBC_ERROR_IS_OK(wbc_status)) {
231 d_fprintf(stderr, "failed to call wbcGetpwsid: %s\n",
232 wbcErrorString(wbc_status));
233 return false;
234 }
235
236 d_printf("%s:%s:%u:%u:%s:%s:%s\n",
237 pwd->pw_name,
238 pwd->pw_passwd,
239 (unsigned int)pwd->pw_uid,
240 (unsigned int)pwd->pw_gid,
241 pwd->pw_gecos,
242 pwd->pw_dir,
243 pwd->pw_shell);
244
245 return true;
246 }
247
248
249 /* pull grent for a given group */
250 static bool wbinfo_get_groupinfo(const char *group)
251 {
252 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
253 struct group *grp;
254 char **mem;
255
256 wbc_status = wbcGetgrnam(group, &grp);
257 if (!WBC_ERROR_IS_OK(wbc_status)) {
258 d_fprintf(stderr, "failed to call wbcGetgrnam: %s\n",
259 wbcErrorString(wbc_status));
260 return false;
261 }
262
263 d_printf("%s:%s:%u:",
264 grp->gr_name,
265 grp->gr_passwd,
266 (unsigned int)grp->gr_gid);
267
268 mem = grp->gr_mem;
269 while (*mem != NULL) {
270 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
271 mem += 1;
272 }
273 d_printf("\n");
274
275 wbcFreeMemory(grp);
276
277 return true;
278 }
279
280 /* pull grent for a given gid */
281 static bool wbinfo_get_gidinfo(int gid)
282 {
283 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
284 struct group *grp;
285 char **mem;
286
287 wbc_status = wbcGetgrgid(gid, &grp);
288 if (!WBC_ERROR_IS_OK(wbc_status)) {
289 d_fprintf(stderr, "failed to call wbcGetgrgid: %s\n",
290 wbcErrorString(wbc_status));
291 return false;
292 }
293
294 d_printf("%s:%s:%u:",
295 grp->gr_name,
296 grp->gr_passwd,
297 (unsigned int)grp->gr_gid);
298
299 mem = grp->gr_mem;
300 while (*mem != NULL) {
301 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
302 mem += 1;
303 }
304 d_printf("\n");
305
306 wbcFreeMemory(grp);
307
308 return true;
309 }
310
311 /* List groups a user is a member of */
312
313 static bool wbinfo_get_usergroups(const char *user)
314 {
315 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
316 uint32_t num_groups;
317 uint32_t i;
318 gid_t *groups = NULL;
319
320 /* Send request */
321
322 wbc_status = wbcGetGroups(user, &num_groups, &groups);
323 if (!WBC_ERROR_IS_OK(wbc_status)) {
324 d_fprintf(stderr, "failed to call wbcGetGroups: %s\n",
325 wbcErrorString(wbc_status));
326 return false;
327 }
328
329 for (i = 0; i < num_groups; i++) {
330 d_printf("%d\n", (int)groups[i]);
331 }
332
333 wbcFreeMemory(groups);
334
335 return true;
336 }
337
338
339 /* List group SIDs a user SID is a member of */
340 static bool wbinfo_get_usersids(const char *user_sid_str)
341 {
342 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
343 uint32_t num_sids;
344 uint32_t i;
345 struct wbcDomainSid user_sid, *sids = NULL;
346
347 /* Send request */
348
349 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
350 if (!WBC_ERROR_IS_OK(wbc_status)) {
351 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
352 wbcErrorString(wbc_status));
353 return false;
354 }
355
356 wbc_status = wbcLookupUserSids(&user_sid, false, &num_sids, &sids);
357 if (!WBC_ERROR_IS_OK(wbc_status)) {
358 d_fprintf(stderr, "failed to call wbcLookupUserSids: %s\n",
359 wbcErrorString(wbc_status));
360 return false;
361 }
362
363 for (i = 0; i < num_sids; i++) {
364 char str[WBC_SID_STRING_BUFLEN];
365 wbcSidToStringBuf(&sids[i], str, sizeof(str));
366 d_printf("%s\n", str);
367 }
368
369 wbcFreeMemory(sids);
370
371 return true;
372 }
373
374 static bool wbinfo_get_userdomgroups(const char *user_sid_str)
375 {
376 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
377 uint32_t num_sids;
378 uint32_t i;
379 struct wbcDomainSid user_sid, *sids = NULL;
380
381 /* Send request */
382
383 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
384 if (!WBC_ERROR_IS_OK(wbc_status)) {
385 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
386 wbcErrorString(wbc_status));
387 return false;
388 }
389
390 wbc_status = wbcLookupUserSids(&user_sid, true, &num_sids, &sids);
391 if (!WBC_ERROR_IS_OK(wbc_status)) {
392 d_fprintf(stderr, "failed to call wbcLookupUserSids: %s\n",
393 wbcErrorString(wbc_status));
394 return false;
395 }
396
397 for (i = 0; i < num_sids; i++) {
398 char str[WBC_SID_STRING_BUFLEN];
399 wbcSidToStringBuf(&sids[i], str, sizeof(str));
400 d_printf("%s\n", str);
401 }
402
403 wbcFreeMemory(sids);
404
405 return true;
406 }
407
408 static bool wbinfo_get_sidaliases(const char *domain,
409 const char *user_sid_str)
410 {
411 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
412 struct wbcDomainInfo *dinfo = NULL;
413 uint32_t i;
414 struct wbcDomainSid user_sid;
415 uint32_t *alias_rids = NULL;
416 uint32_t num_alias_rids;
417 char domain_sid_str[WBC_SID_STRING_BUFLEN];
418
419 /* Send request */
420 if ((domain == NULL) || (strequal(domain, ".")) ||
421 (domain[0] == '\0')) {
422 domain = get_winbind_domain();
423 }
424
425 /* Send request */
426
427 wbc_status = wbcDomainInfo(domain, &dinfo);
428 if (!WBC_ERROR_IS_OK(wbc_status)) {
429 d_fprintf(stderr, "wbcDomainInfo(%s) failed: %s\n", domain,
430 wbcErrorString(wbc_status));
431 goto done;
432 }
433 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
434 if (!WBC_ERROR_IS_OK(wbc_status)) {
435 goto done;
436 }
437
438 wbc_status = wbcGetSidAliases(&dinfo->sid, &user_sid, 1,
439 &alias_rids, &num_alias_rids);
440 if (!WBC_ERROR_IS_OK(wbc_status)) {
441 goto done;
442 }
443
444 wbcSidToStringBuf(&dinfo->sid, domain_sid_str, sizeof(domain_sid_str));
445
446 for (i = 0; i < num_alias_rids; i++) {
447 d_printf("%s-%d\n", domain_sid_str, alias_rids[i]);
448 }
449
450 wbcFreeMemory(alias_rids);
451
452 done:
453 wbcFreeMemory(dinfo);
454 return (WBC_ERR_SUCCESS == wbc_status);
455 }
456
457
458 /* Convert NetBIOS name to IP */
459
460 static bool wbinfo_wins_byname(const char *name)
461 {
462 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
463 char *ip = NULL;
464
465 wbc_status = wbcResolveWinsByName(name, &ip);
466 if (!WBC_ERROR_IS_OK(wbc_status)) {
467 d_fprintf(stderr, "failed to call wbcResolveWinsByName: %s\n",
468 wbcErrorString(wbc_status));
469 return false;
470 }
471
472 /* Display response */
473
474 d_printf("%s\n", ip);
475
476 wbcFreeMemory(ip);
477
478 return true;
479 }
480
481 /* Convert IP to NetBIOS name */
482
483 static bool wbinfo_wins_byip(const char *ip)
484 {
485 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
486 char *name = NULL;
487
488 wbc_status = wbcResolveWinsByIP(ip, &name);
489 if (!WBC_ERROR_IS_OK(wbc_status)) {
490 d_fprintf(stderr, "failed to call wbcResolveWinsByIP: %s\n",
491 wbcErrorString(wbc_status));
492 return false;
493 }
494
495 /* Display response */
496
497 d_printf("%s\n", name);
498
499 wbcFreeMemory(name);
500
501 return true;
502 }
503
504 /* List all/trusted domains */
505
506 static bool wbinfo_list_domains(bool list_all_domains, bool verbose)
507 {
508 struct wbcDomainInfo *domain_list = NULL;
509 size_t num_domains;
510 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
511 bool print_all = !list_all_domains && verbose;
512 int i;
513
514 wbc_status = wbcListTrusts(&domain_list, &num_domains);
515 if (!WBC_ERROR_IS_OK(wbc_status)) {
516 d_fprintf(stderr, "failed to call wbcListTrusts: %s\n",
517 wbcErrorString(wbc_status));
518 return false;
519 }
520
521 if (print_all) {
522 d_printf("%-16s%-65s%-12s%-12s%-5s%-5s\n",
523 "Domain Name", "DNS Domain", "Trust Type",
524 "Transitive", "In", "Out");
525 }
526
527 for (i=0; i<num_domains; i++) {
528 if (print_all) {
529 d_printf("%-16s", domain_list[i].short_name);
530 } else {
531 d_printf("%s", domain_list[i].short_name);
532 d_printf("\n");
533 continue;
534 }
535
536 d_printf("%-65s", domain_list[i].dns_name);
537
538 switch(domain_list[i].trust_type) {
539 case WBC_DOMINFO_TRUSTTYPE_NONE:
540 d_printf("None ");
541 break;
542 case WBC_DOMINFO_TRUSTTYPE_FOREST:
543 d_printf("Forest ");
544 break;
545 case WBC_DOMINFO_TRUSTTYPE_EXTERNAL:
546 d_printf("External ");
547 break;
548 case WBC_DOMINFO_TRUSTTYPE_IN_FOREST:
549 d_printf("In-Forest ");
550 break;
551 }
552
553 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_TRANSITIVE) {
554 d_printf("Yes ");
555 } else {
556 d_printf("No ");
557 }
558
559 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_INCOMING) {
560 d_printf("Yes ");
561 } else {
562 d_printf("No ");
563 }
564
565 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_OUTGOING) {
566 d_printf("Yes ");
567 } else {
568 d_printf("No ");
569 }
570
571 d_printf("\n");
572 }
573
574 wbcFreeMemory(domain_list);
575
576 return true;
577 }
578
579 /* List own domain */
580
581 static bool wbinfo_list_own_domain(void)
582 {
583 d_printf("%s\n", get_winbind_domain());
584
585 return true;
586 }
587
588 /* show sequence numbers */
589 static bool wbinfo_show_sequence(const char *domain)
590 {
591 d_printf("This command has been deprecated. Please use the "
592 "--online-status option instead.\n");
593 return false;
594 }
595
596 /* show sequence numbers */
597 static bool wbinfo_show_onlinestatus(const char *domain)
598 {
599 struct wbcDomainInfo *domain_list = NULL;
600 size_t num_domains;
601 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
602 int i;
603
604 wbc_status = wbcListTrusts(&domain_list, &num_domains);
605 if (!WBC_ERROR_IS_OK(wbc_status)) {
606 d_fprintf(stderr, "failed to call wbcListTrusts: %s\n",
607 wbcErrorString(wbc_status));
608 return false;
609 }
610
611 for (i=0; i<num_domains; i++) {
612 bool is_offline;
613
614 if (domain) {
615 if (!strequal(domain_list[i].short_name, domain)) {
616 continue;
617 }
618 }
619
620 is_offline = (domain_list[i].domain_flags &
621 WBC_DOMINFO_DOMAIN_OFFLINE);
622
623 d_printf("%s : %s\n",
624 domain_list[i].short_name,
625 is_offline ? "offline" : "online" );
626 }
627
628 wbcFreeMemory(domain_list);
629
630 return true;
631 }
632
633
634 /* Show domain info */
635
636 static bool wbinfo_domain_info(const char *domain)
637 {
638 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
639 struct wbcDomainInfo *dinfo = NULL;
640 char sid_str[WBC_SID_STRING_BUFLEN];
641
642 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
643 domain = get_winbind_domain();
644 }
645
646 /* Send request */
647
648 wbc_status = wbcDomainInfo(domain, &dinfo);
649 if (!WBC_ERROR_IS_OK(wbc_status)) {
650 d_fprintf(stderr, "failed to call wbcDomainInfo: %s\n",
651 wbcErrorString(wbc_status));
652 return false;
653 }
654
655 wbcSidToStringBuf(&dinfo->sid, sid_str, sizeof(sid_str));
656
657 /* Display response */
658
659 d_printf("Name : %s\n", dinfo->short_name);
660 d_printf("Alt_Name : %s\n", dinfo->dns_name);
661
662 d_printf("SID : %s\n", sid_str);
663
664 d_printf("Active Directory : %s\n",
665 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_AD) ? "Yes" : "No");
666 d_printf("Native : %s\n",
667 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_NATIVE) ?
668 "Yes" : "No");
669
670 d_printf("Primary : %s\n",
671 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_PRIMARY) ?
672 "Yes" : "No");
673
674 wbcFreeMemory(dinfo);
675
676 return true;
677 }
678
679 /* Get a foreign DC's name */
680 static bool wbinfo_getdcname(const char *domain_name)
681 {
682 struct winbindd_request request;
683 struct winbindd_response response;
684
685 ZERO_STRUCT(request);
686 ZERO_STRUCT(response);
687
688 fstrcpy(request.domain_name, domain_name);
689
690 /* Send request */
691
692 if (winbindd_request_response(WINBINDD_GETDCNAME, &request,
693 &response) != NSS_STATUS_SUCCESS) {
694 d_fprintf(stderr, "Could not get dc name for %s\n",domain_name);
695 return false;
696 }
697
698 /* Display response */
699
700 d_printf("%s\n", response.data.dc_name);
701
702 return true;
703 }
704
705 /* Find a DC */
706 static bool wbinfo_dsgetdcname(const char *domain_name, uint32_t flags)
707 {
708 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
709 struct wbcDomainControllerInfoEx *dc_info;
710 char *str = NULL;
711
712 wbc_status = wbcLookupDomainControllerEx(domain_name, NULL, NULL,
713 flags | DS_DIRECTORY_SERVICE_REQUIRED,
714 &dc_info);
715 if (!WBC_ERROR_IS_OK(wbc_status)) {
716 printf("Could not find dc for %s\n", domain_name);
717 return false;
718 }
719
720 wbcGuidToString(dc_info->domain_guid, &str);
721
722 d_printf("%s\n", dc_info->dc_unc);
723 d_printf("%s\n", dc_info->dc_address);
724 d_printf("%d\n", dc_info->dc_address_type);
725 d_printf("%s\n", str);
726 d_printf("%s\n", dc_info->domain_name);
727 d_printf("%s\n", dc_info->forest_name);
728 d_printf("0x%08x\n", dc_info->dc_flags);
729 d_printf("%s\n", dc_info->dc_site_name);
730 d_printf("%s\n", dc_info->client_site_name);
731
732 return true;
733 }
734
735 /* Check trust account password */
736
737 static bool wbinfo_check_secret(const char *domain)
738 {
739 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
740 struct wbcAuthErrorInfo *error = NULL;
741 const char *domain_name;
742
743 if (domain) {
744 domain_name = domain;
745 } else {
746 domain_name = get_winbind_domain();
747 }
748
749 wbc_status = wbcCheckTrustCredentials(domain_name, &error);
750
751 d_printf("checking the trust secret for domain %s via RPC calls %s\n",
752 domain_name,
753 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
754
755 if (wbc_status == WBC_ERR_AUTH_ERROR) {
756 d_fprintf(stderr, "error code was %s (0x%x)\n",
757 error->nt_string, error->nt_status);
758 wbcFreeMemory(error);
759 }
760 if (!WBC_ERROR_IS_OK(wbc_status)) {
761 d_fprintf(stderr, "failed to call wbcCheckTrustCredentials: "
762 "%s\n", wbcErrorString(wbc_status));
763 return false;
764 }
765
766 return true;
767 }
768
769 /* Find the currently connected DCs */
770
771 static bool wbinfo_dc_info(const char *domain_name)
772 {
773 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
774 size_t i, num_dcs;
775 const char **dc_names, **dc_ips;
776
777 wbc_status = wbcDcInfo(domain_name, &num_dcs,
778 &dc_names, &dc_ips);
779 if (!WBC_ERROR_IS_OK(wbc_status)) {
780 printf("Could not find dc info %s\n",
781 domain_name ? domain_name : "our domain");
782 return false;
783 }
784
785 for (i=0; i<num_dcs; i++) {
786 printf("%s (%s)\n", dc_names[i], dc_ips[i]);
787 }
788 wbcFreeMemory(dc_names);
789 wbcFreeMemory(dc_ips);
790
791 return true;
792 }
793
794 /* Change trust account password */
795
796 static bool wbinfo_change_secret(const char *domain)
797 {
798 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
799 struct wbcAuthErrorInfo *error = NULL;
800 const char *domain_name;
801
802 if (domain) {
803 domain_name = domain;
804 } else {
805 domain_name = get_winbind_domain();
806 }
807
808 wbc_status = wbcChangeTrustCredentials(domain_name, &error);
809
810 d_printf("changing the trust secret for domain %s via RPC calls %s\n",
811 domain_name,
812 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
813
814 if (wbc_status == WBC_ERR_AUTH_ERROR) {
815 d_fprintf(stderr, "error code was %s (0x%x)\n",
816 error->nt_string, error->nt_status);
817 wbcFreeMemory(error);
818 }
819 if (!WBC_ERROR_IS_OK(wbc_status)) {
820 d_fprintf(stderr, "failed to call wbcChangeTrustCredentials: "
821 "%s\n", wbcErrorString(wbc_status));
822 return false;
823 }
824
825 return true;
826 }
827
828 /* Check DC connection */
829
830 static bool wbinfo_ping_dc(void)
831 {
832 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
833 struct wbcAuthErrorInfo *error = NULL;
834 char *dcname = NULL;
835
836 wbc_status = wbcPingDc2(NULL, &error, &dcname);
837
838 d_printf("checking the NETLOGON dc connection to \"%s\" %s\n",
839 dcname ? dcname : "",
840 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
841
842 if (wbc_status == WBC_ERR_AUTH_ERROR) {
843 d_fprintf(stderr, "error code was %s (0x%x)\n",
844 error->nt_string, error->nt_status);
845 wbcFreeMemory(error);
846 return false;
847 }
848 if (!WBC_ERROR_IS_OK(wbc_status)) {
849 d_fprintf(stderr, "failed to call wbcPingDc: %s\n",
850 wbcErrorString(wbc_status));
851 return false;
852 }
853
854 return true;
855 }
856
857 /* Convert uid to sid */
858
859 static bool wbinfo_uid_to_sid(uid_t uid)
860 {
861 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
862 struct wbcDomainSid sid;
863 char sid_str[WBC_SID_STRING_BUFLEN];
864
865 /* Send request */
866
867 wbc_status = wbcUidToSid(uid, &sid);
868 if (!WBC_ERROR_IS_OK(wbc_status)) {
869 d_fprintf(stderr, "failed to call wbcUidToSid: %s\n",
870 wbcErrorString(wbc_status));
871 return false;
872 }
873
874 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
875
876 /* Display response */
877
878 d_printf("%s\n", sid_str);
879
880 return true;
881 }
882
883 /* Convert gid to sid */
884
885 static bool wbinfo_gid_to_sid(gid_t gid)
886 {
887 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
888 struct wbcDomainSid sid;
889 char sid_str[WBC_SID_STRING_BUFLEN];
890
891 /* Send request */
892
893 wbc_status = wbcGidToSid(gid, &sid);
894 if (!WBC_ERROR_IS_OK(wbc_status)) {
895 d_fprintf(stderr, "failed to call wbcGidToSid: %s\n",
896 wbcErrorString(wbc_status));
897 return false;
898 }
899
900 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
901
902 /* Display response */
903
904 d_printf("%s\n", sid_str);
905
906 return true;
907 }
908
909 /* Convert sid to uid */
910
911 static bool wbinfo_sid_to_uid(const char *sid_str)
912 {
913 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
914 struct wbcDomainSid sid;
915 uid_t uid;
916
917 /* Send request */
918
919 wbc_status = wbcStringToSid(sid_str, &sid);
920 if (!WBC_ERROR_IS_OK(wbc_status)) {
921 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
922 wbcErrorString(wbc_status));
923 return false;
924 }
925
926 wbc_status = wbcSidToUid(&sid, &uid);
927 if (!WBC_ERROR_IS_OK(wbc_status)) {
928 d_fprintf(stderr, "failed to call wbcSidToUid: %s\n",
929 wbcErrorString(wbc_status));
930 return false;
931 }
932
933 /* Display response */
934
935 d_printf("%d\n", (int)uid);
936
937 return true;
938 }
939
940 static bool wbinfo_sid_to_gid(const char *sid_str)
941 {
942 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
943 struct wbcDomainSid sid;
944 gid_t gid;
945
946 /* Send request */
947
948 wbc_status = wbcStringToSid(sid_str, &sid);
949 if (!WBC_ERROR_IS_OK(wbc_status)) {
950 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
951 wbcErrorString(wbc_status));
952 return false;
953 }
954
955 wbc_status = wbcSidToGid(&sid, &gid);
956 if (!WBC_ERROR_IS_OK(wbc_status)) {
957 d_fprintf(stderr, "failed to call wbcSidToGid: %s\n",
958 wbcErrorString(wbc_status));
959 return false;
960 }
961
962 /* Display response */
963
964 d_printf("%d\n", (int)gid);
965
966 return true;
967 }
968
969 static bool wbinfo_sids_to_unix_ids(const char *arg)
970 {
971 char sidstr[WBC_SID_STRING_BUFLEN];
972 struct wbcDomainSid *sids;
973 struct wbcUnixId *unix_ids;
974 int i, num_sids;
975 const char *p;
976 wbcErr wbc_status;
977
978
979 num_sids = 0;
980 sids = NULL;
981 p = arg;
982
983 while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
984 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
985 num_sids+1);
986 if (sids == NULL) {
987 d_fprintf(stderr, "talloc failed\n");
988 return false;
989 }
990 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
991 if (!WBC_ERROR_IS_OK(wbc_status)) {
992 d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
993 sidstr, wbcErrorString(wbc_status));
994 TALLOC_FREE(sids);
995 return false;
996 }
997 num_sids += 1;
998 }
999
1000 unix_ids = talloc_array(talloc_tos(), struct wbcUnixId, num_sids);
1001 if (unix_ids == NULL) {
1002 TALLOC_FREE(sids);
1003 return false;
1004 }
1005
1006 wbc_status = wbcSidsToUnixIds(sids, num_sids, unix_ids);
1007 if (!WBC_ERROR_IS_OK(wbc_status)) {
1008 d_fprintf(stderr, "wbcSidsToUnixIds failed: %s\n",
1009 wbcErrorString(wbc_status));
1010 TALLOC_FREE(sids);
1011 return false;
1012 }
1013
1014 for (i=0; i<num_sids; i++) {
1015
1016 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1017
1018 switch(unix_ids[i].type) {
1019 case WBC_ID_TYPE_UID:
1020 d_printf("%s -> uid %d\n", sidstr, unix_ids[i].id.uid);
1021 break;
1022 case WBC_ID_TYPE_GID:
1023 d_printf("%s -> gid %d\n", sidstr, unix_ids[i].id.gid);
1024 break;
1025 case WBC_ID_TYPE_BOTH:
1026 d_printf("%s -> uid/gid %d\n", sidstr, unix_ids[i].id.uid);
1027 break;
1028 default:
1029 d_printf("%s -> unmapped\n", sidstr);
1030 break;
1031 }
1032 }
1033
1034 TALLOC_FREE(sids);
1035 TALLOC_FREE(unix_ids);
1036
1037 return true;
1038 }
1039
1040 static bool wbinfo_allocate_uid(void)
1041 {
1042 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1043 uid_t uid;
1044
1045 /* Send request */
1046
1047 wbc_status = wbcAllocateUid(&uid);
1048 if (!WBC_ERROR_IS_OK(wbc_status)) {
1049 d_fprintf(stderr, "failed to call wbcAllocateUid: %s\n",
1050 wbcErrorString(wbc_status));
1051 return false;
1052 }
1053
1054 /* Display response */
1055
1056 d_printf("New uid: %u\n", (unsigned int)uid);
1057
1058 return true;
1059 }
1060
1061 static bool wbinfo_allocate_gid(void)
1062 {
1063 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1064 gid_t gid;
1065
1066 /* Send request */
1067
1068 wbc_status = wbcAllocateGid(&gid);
1069 if (!WBC_ERROR_IS_OK(wbc_status)) {
1070 d_fprintf(stderr, "failed to call wbcAllocateGid: %s\n",
1071 wbcErrorString(wbc_status));
1072 return false;
1073 }
1074
1075 /* Display response */
1076
1077 d_printf("New gid: %u\n", (unsigned int)gid);
1078
1079 return true;
1080 }
1081
1082 static bool wbinfo_set_uid_mapping(uid_t uid, const char *sid_str)
1083 {
1084 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1085 struct wbcDomainSid sid;
1086
1087 /* Send request */
1088
1089 wbc_status = wbcStringToSid(sid_str, &sid);
1090 if (!WBC_ERROR_IS_OK(wbc_status)) {
1091 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1092 wbcErrorString(wbc_status));
1093 return false;
1094 }
1095
1096 wbc_status = wbcSetUidMapping(uid, &sid);
1097 if (!WBC_ERROR_IS_OK(wbc_status)) {
1098 d_fprintf(stderr, "failed to call wbcSetUidMapping: %s\n",
1099 wbcErrorString(wbc_status));
1100 return false;
1101 }
1102
1103 /* Display response */
1104
1105 d_printf("uid %u now mapped to sid %s\n",
1106 (unsigned int)uid, sid_str);
1107
1108 return true;
1109 }
1110
1111 static bool wbinfo_set_gid_mapping(gid_t gid, const char *sid_str)
1112 {
1113 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1114 struct wbcDomainSid sid;
1115
1116 /* Send request */
1117
1118 wbc_status = wbcStringToSid(sid_str, &sid);
1119 if (!WBC_ERROR_IS_OK(wbc_status)) {
1120 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1121 wbcErrorString(wbc_status));
1122 return false;
1123 }
1124
1125 wbc_status = wbcSetGidMapping(gid, &sid);
1126 if (!WBC_ERROR_IS_OK(wbc_status)) {
1127 d_fprintf(stderr, "failed to call wbcSetGidMapping: %s\n",
1128 wbcErrorString(wbc_status));
1129 return false;
1130 }
1131
1132 /* Display response */
1133
1134 d_printf("gid %u now mapped to sid %s\n",
1135 (unsigned int)gid, sid_str);
1136
1137 return true;
1138 }
1139
1140 static bool wbinfo_remove_uid_mapping(uid_t uid, const char *sid_str)
1141 {
1142 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1143 struct wbcDomainSid sid;
1144
1145 /* Send request */
1146
1147 wbc_status = wbcStringToSid(sid_str, &sid);
1148 if (!WBC_ERROR_IS_OK(wbc_status)) {
1149 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1150 wbcErrorString(wbc_status));
1151 return false;
1152 }
1153
1154 wbc_status = wbcRemoveUidMapping(uid, &sid);
1155 if (!WBC_ERROR_IS_OK(wbc_status)) {
1156 d_fprintf(stderr, "failed to call wbcRemoveUidMapping: %s\n",
1157 wbcErrorString(wbc_status));
1158 return false;
1159 }
1160
1161 /* Display response */
1162
1163 d_printf("Removed uid %u to sid %s mapping\n",
1164 (unsigned int)uid, sid_str);
1165
1166 return true;
1167 }
1168
1169 static bool wbinfo_remove_gid_mapping(gid_t gid, const char *sid_str)
1170 {
1171 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1172 struct wbcDomainSid sid;
1173
1174 /* Send request */
1175
1176 wbc_status = wbcStringToSid(sid_str, &sid);
1177 if (!WBC_ERROR_IS_OK(wbc_status)) {
1178 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1179 wbcErrorString(wbc_status));
1180 return false;
1181 }
1182
1183 wbc_status = wbcRemoveGidMapping(gid, &sid);
1184 if (!WBC_ERROR_IS_OK(wbc_status)) {
1185 d_fprintf(stderr, "failed to call wbcRemoveGidMapping: %s\n",
1186 wbcErrorString(wbc_status));
1187 return false;
1188 }
1189
1190 /* Display response */
1191
1192 d_printf("Removed gid %u to sid %s mapping\n",
1193 (unsigned int)gid, sid_str);
1194
1195 return true;
1196 }
1197
1198 /* Convert sid to string */
1199
1200 static bool wbinfo_lookupsid(const char *sid_str)
1201 {
1202 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1203 struct wbcDomainSid sid;
1204 char *domain;
1205 char *name;
1206 enum wbcSidType type;
1207
1208 /* Send off request */
1209
1210 wbc_status = wbcStringToSid(sid_str, &sid);
1211 if (!WBC_ERROR_IS_OK(wbc_status)) {
1212 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1213 wbcErrorString(wbc_status));
1214 return false;
1215 }
1216
1217 wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
1218 if (!WBC_ERROR_IS_OK(wbc_status)) {
1219 d_fprintf(stderr, "failed to call wbcLookupSid: %s\n",
1220 wbcErrorString(wbc_status));
1221 return false;
1222 }
1223
1224 /* Display response */
1225
1226 d_printf("%s%c%s %d\n",
1227 domain, winbind_separator(), name, type);
1228
1229 return true;
1230 }
1231
1232 /* Convert sid to fullname */
1233
1234 static bool wbinfo_lookupsid_fullname(const char *sid_str)
1235 {
1236 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1237 struct wbcDomainSid sid;
1238 char *domain;
1239 char *name;
1240 enum wbcSidType type;
1241
1242 /* Send off request */
1243
1244 wbc_status = wbcStringToSid(sid_str, &sid);
1245 if (!WBC_ERROR_IS_OK(wbc_status)) {
1246 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1247 wbcErrorString(wbc_status));
1248 return false;
1249 }
1250
1251 wbc_status = wbcGetDisplayName(&sid, &domain, &name, &type);
1252 if (!WBC_ERROR_IS_OK(wbc_status)) {
1253 d_fprintf(stderr, "failed to call wbcGetDisplayName: %s\n",
1254 wbcErrorString(wbc_status));
1255 return false;
1256 }
1257
1258 /* Display response */
1259
1260 d_printf("%s%c%s %d\n",
1261 domain, winbind_separator(), name, type);
1262
1263 return true;
1264 }
1265
1266 /* Lookup a list of RIDs */
1267
1268 static bool wbinfo_lookuprids(const char *domain, const char *arg)
1269 {
1270 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1271 struct wbcDomainInfo *dinfo = NULL;
1272 char *domain_name = NULL;
1273 const char **names = NULL;
1274 enum wbcSidType *types = NULL;
1275 size_t i;
1276 int num_rids;
1277 uint32_t *rids = NULL;
1278 const char *p;
1279 char *ridstr;
1280 TALLOC_CTX *mem_ctx = NULL;
1281 bool ret = false;
1282
1283 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
1284 domain = get_winbind_domain();
1285 }
1286
1287 /* Send request */
1288
1289 wbc_status = wbcDomainInfo(domain, &dinfo);
1290 if (!WBC_ERROR_IS_OK(wbc_status)) {
1291 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
1292 wbcErrorString(wbc_status));
1293 goto done;
1294 }
1295
1296 mem_ctx = talloc_new(NULL);
1297 if (mem_ctx == NULL) {
1298 d_printf("talloc_new failed\n");
1299 goto done;
1300 }
1301
1302 num_rids = 0;
1303 rids = NULL;
1304 p = arg;
1305
1306 while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
1307 uint32_t rid = strtoul(ridstr, NULL, 10);
1308 rids = talloc_realloc(mem_ctx, rids, uint32_t, num_rids + 1);
1309 if (rids == NULL) {
1310 d_printf("talloc_realloc failed\n");
1311 }
1312 rids[num_rids] = rid;
1313 num_rids += 1;
1314 }
1315
1316 if (rids == NULL) {
1317 d_printf("no rids\n");
1318 goto done;
1319 }
1320
1321 wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
1322 (const char **)&domain_name, &names, &types);
1323 if (!WBC_ERROR_IS_OK(wbc_status)) {
1324 d_printf("winbind_lookup_rids failed: %s\n",
1325 wbcErrorString(wbc_status));
1326 goto done;
1327 }
1328
1329 d_printf("Domain: %s\n", domain_name);
1330
1331 for (i=0; i<num_rids; i++) {
1332 d_printf("%8d: %s (%s)\n", rids[i], names[i],
1333 wbcSidTypeString(types[i]));
1334 }
1335
1336 ret = true;
1337 done:
1338 wbcFreeMemory(dinfo);
1339 wbcFreeMemory(domain_name);
1340 wbcFreeMemory(names);
1341 wbcFreeMemory(types);
1342 TALLOC_FREE(mem_ctx);
1343 return ret;
1344 }
1345
1346 static bool wbinfo_lookup_sids(const char *arg)
1347 {
1348 char sidstr[WBC_SID_STRING_BUFLEN];
1349 struct wbcDomainSid *sids;
1350 struct wbcDomainInfo *domains;
1351 struct wbcTranslatedName *names;
1352 int num_domains;
1353 int i, num_sids;
1354 const char *p;
1355 wbcErr wbc_status;
1356
1357
1358 num_sids = 0;
1359 sids = NULL;
1360 p = arg;
1361
1362 while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
1363 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
1364 num_sids+1);
1365 if (sids == NULL) {
1366 d_fprintf(stderr, "talloc failed\n");
1367 return false;
1368 }
1369 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
1370 if (!WBC_ERROR_IS_OK(wbc_status)) {
1371 d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
1372 sidstr, wbcErrorString(wbc_status));
1373 TALLOC_FREE(sids);
1374 return false;
1375 }
1376 num_sids += 1;
1377 }
1378
1379 wbc_status = wbcLookupSids(sids, num_sids, &domains, &num_domains,
1380 &names);
1381 if (!WBC_ERROR_IS_OK(wbc_status)) {
1382 d_fprintf(stderr, "wbcLookupSids failed: %s\n",
1383 wbcErrorString(wbc_status));
1384 TALLOC_FREE(sids);
1385 return false;
1386 }
1387
1388 for (i=0; i<num_sids; i++) {
1389 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1390
1391 d_printf("%s -> %s\\%s %d\n", sidstr,
1392 domains[names[i].domain_index].short_name,
1393 names[i].name, names[i].type);
1394 }
1395 wbcFreeMemory(names);
1396 wbcFreeMemory(domains);
1397 return true;
1398 }
1399
1400 /* Convert string to sid */
1401
1402 static bool wbinfo_lookupname(const char *full_name)
1403 {
1404 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1405 struct wbcDomainSid sid;
1406 char sid_str[WBC_SID_STRING_BUFLEN];
1407 enum wbcSidType type;
1408 fstring domain_name;
1409 fstring account_name;
1410
1411 /* Send off request */
1412
1413 parse_wbinfo_domain_user(full_name, domain_name,
1414 account_name);
1415
1416 wbc_status = wbcLookupName(domain_name, account_name,
1417 &sid, &type);
1418 if (!WBC_ERROR_IS_OK(wbc_status)) {
1419 d_fprintf(stderr, "failed to call wbcLookupName: %s\n",
1420 wbcErrorString(wbc_status));
1421 return false;
1422 }
1423
1424 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
1425
1426 /* Display response */
1427
1428 d_printf("%s %s (%d)\n", sid_str, wbcSidTypeString(type), type);
1429
1430 return true;
1431 }
1432
1433 static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
1434 const char *prefix,
1435 const char *username)
1436 {
1437 char *prompt;
1438 const char *ret = NULL;
1439
1440 prompt = talloc_asprintf(mem_ctx, "Enter %s's ", username);
1441 if (!prompt) {
1442 return NULL;
1443 }
1444 if (prefix) {
1445 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
1446 if (!prompt) {
1447 return NULL;
1448 }
1449 }
1450 prompt = talloc_asprintf_append(prompt, "password: ");
1451 if (!prompt) {
1452 return NULL;
1453 }
1454
1455 ret = getpass(prompt);
1456 TALLOC_FREE(prompt);
1457
1458 return talloc_strdup(mem_ctx, ret);
1459 }
1460
1461 /* Authenticate a user with a plaintext password */
1462
1463 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32_t flags)
1464 {
1465 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1466 char *s = NULL;
1467 char *p = NULL;
1468 char *password = NULL;
1469 char *name = NULL;
1470 char *local_cctype = NULL;
1471 uid_t uid;
1472 struct wbcLogonUserParams params;
1473 struct wbcLogonUserInfo *info;
1474 struct wbcAuthErrorInfo *error;
1475 struct wbcUserPasswordPolicyInfo *policy;
1476 TALLOC_CTX *frame = talloc_tos();
1477
1478 if ((s = talloc_strdup(frame, username)) == NULL) {
1479 return false;
1480 }
1481
1482 if ((p = strchr(s, '%')) != NULL) {
1483 *p = 0;
1484 p++;
1485 password = talloc_strdup(frame, p);
1486 } else {
1487 password = wbinfo_prompt_pass(frame, NULL, username);
1488 }
1489
1490 local_cctype = talloc_strdup(frame, cctype);
1491
1492 name = s;
1493
1494 uid = geteuid();
1495
1496 params.username = name;
1497 params.password = password;
1498 params.num_blobs = 0;
1499 params.blobs = NULL;
1500
1501 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1502 &params.blobs,
1503 "flags",
1504 0,
1505 (uint8_t *)&flags,
1506 sizeof(flags));
1507 if (!WBC_ERROR_IS_OK(wbc_status)) {
1508 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1509 wbcErrorString(wbc_status));
1510 goto done;
1511 }
1512
1513 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1514 &params.blobs,
1515 "user_uid",
1516 0,
1517 (uint8_t *)&uid,
1518 sizeof(uid));
1519 if (!WBC_ERROR_IS_OK(wbc_status)) {
1520 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1521 wbcErrorString(wbc_status));
1522 goto done;
1523 }
1524
1525 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1526 &params.blobs,
1527 "krb5_cc_type",
1528 0,
1529 (uint8_t *)local_cctype,
1530 strlen(cctype)+1);
1531 if (!WBC_ERROR_IS_OK(wbc_status)) {
1532 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1533 wbcErrorString(wbc_status));
1534 goto done;
1535 }
1536
1537 wbc_status = wbcLogonUser(&params, &info, &error, &policy);
1538
1539 d_printf("plaintext kerberos password authentication for [%s] %s "
1540 "(requesting cctype: %s)\n",
1541 username, WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed",
1542 cctype);
1543
1544 if (error) {
1545 d_fprintf(stderr,
1546 "error code was %s (0x%x)\nerror message was: %s\n",
1547 error->nt_string,
1548 error->nt_status,
1549 error->display_string);
1550 }
1551
1552 if (WBC_ERROR_IS_OK(wbc_status)) {
1553 if (flags & WBFLAG_PAM_INFO3_TEXT) {
1554 if (info && info->info && info->info->user_flags &
1555 NETLOGON_CACHED_ACCOUNT) {
1556 d_printf("user_flgs: "
1557 "NETLOGON_CACHED_ACCOUNT\n");
1558 }
1559 }
1560
1561 if (info) {
1562 int i;
1563 for (i=0; i < info->num_blobs; i++) {
1564 if (strequal(info->blobs[i].name,
1565 "krb5ccname")) {
1566 d_printf("credentials were put "
1567 "in: %s\n",
1568 (const char *)
1569 info->blobs[i].blob.data);
1570 break;
1571 }
1572 }
1573 } else {
1574 d_printf("no credentials cached\n");
1575 }
1576 }
1577 done:
1578
1579 wbcFreeMemory(params.blobs);
1580
1581 return WBC_ERROR_IS_OK(wbc_status);
1582 }
1583
1584 /* Authenticate a user with a plaintext password */
1585
1586 static bool wbinfo_auth(char *username)
1587 {
1588 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1589 char *s = NULL;
1590 char *p = NULL;
1591 char *password = NULL;
1592 char *name = NULL;
1593 TALLOC_CTX *frame = talloc_tos();
1594
1595 if ((s = talloc_strdup(frame, username)) == NULL) {
1596 return false;
1597 }
1598
1599 if ((p = strchr(s, '%')) != NULL) {
1600 *p = 0;
1601 p++;
1602 password = talloc_strdup(frame, p);
1603 } else {
1604 password = wbinfo_prompt_pass(frame, NULL, username);
1605 }
1606
1607 name = s;
1608
1609 wbc_status = wbcAuthenticateUser(name, password);
1610
1611 d_printf("plaintext password authentication %s\n",
1612 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1613
1614 #if 0
1615 if (response.data.auth.nt_status)
1616 d_fprintf(stderr,
1617 "error code was %s (0x%x)\nerror message was: %s\n",
1618 response.data.auth.nt_status_string,
1619 response.data.auth.nt_status,
1620 response.data.auth.error_string);
1621 #endif
1622
1623 return WBC_ERROR_IS_OK(wbc_status);
1624 }
1625
1626 /* Authenticate a user with a challenge/response */
1627
1628 static bool wbinfo_auth_crap(char *username, bool use_ntlmv2, bool use_lanman)
1629 {
1630 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1631 struct wbcAuthUserParams params;
1632 struct wbcAuthUserInfo *info = NULL;
1633 struct wbcAuthErrorInfo *err = NULL;
1634 DATA_BLOB lm = data_blob_null;
1635 DATA_BLOB nt = data_blob_null;
1636 fstring name_user;
1637 fstring name_domain;
1638 char *pass;
1639 char *p;
1640 TALLOC_CTX *frame = talloc_tos();
1641
1642 p = strchr(username, '%');
1643
1644 if (p) {
1645 *p = 0;
1646 pass = talloc_strdup(frame, p + 1);
1647 } else {
1648 pass = wbinfo_prompt_pass(frame, NULL, username);
1649 }
1650
1651 parse_wbinfo_domain_user(username, name_domain, name_user);
1652
1653 params.account_name = name_user;
1654 params.domain_name = name_domain;
1655 params.workstation_name = NULL;
1656
1657 params.flags = 0;
1658 params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1659 WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1660
1661 params.level = WBC_AUTH_USER_LEVEL_RESPONSE;
1662
1663 generate_random_buffer(params.password.response.challenge, 8);
1664
1665 if (use_ntlmv2) {
1666 DATA_BLOB server_chal;
1667 DATA_BLOB names_blob;
1668
1669 server_chal = data_blob(params.password.response.challenge, 8);
1670
1671 /* Pretend this is a login to 'us', for blob purposes */
1672 names_blob = NTLMv2_generate_names_blob(NULL,
1673 get_winbind_netbios_name(),
1674 get_winbind_domain());
1675
1676 if (!SMBNTLMv2encrypt(NULL, name_user, name_domain, pass,
1677 &server_chal,
1678 &names_blob,
1679 &lm, &nt, NULL, NULL)) {
1680 data_blob_free(&names_blob);
1681 data_blob_free(&server_chal);
1682 TALLOC_FREE(pass);
1683 return false;
1684 }
1685 data_blob_free(&names_blob);
1686 data_blob_free(&server_chal);
1687
1688 } else {
1689 if (use_lanman) {
1690 bool ok;
1691 lm = data_blob(NULL, 24);
1692 ok = SMBencrypt(pass,
1693 params.password.response.challenge,
1694 lm.data);
1695 if (!ok) {
1696 data_blob_free(&lm);
1697 }
1698 }
1699 nt = data_blob(NULL, 24);
1700 SMBNTencrypt(pass, params.password.response.challenge,
1701 nt.data);
1702 }
1703
1704 params.password.response.nt_length = nt.length;
1705 params.password.response.nt_data = nt.data;
1706 params.password.response.lm_length = lm.length;
1707 params.password.response.lm_data = lm.data;
1708
1709 wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1710
1711 /* Display response */
1712
1713 d_printf("challenge/response password authentication %s\n",
1714 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1715
1716 if (wbc_status == WBC_ERR_AUTH_ERROR) {
1717 d_fprintf(stderr,
1718 "error code was %s (0x%x)\nerror message was: %s\n",
1719 err->nt_string,
1720 err->nt_status,
1721 err->display_string);
1722 wbcFreeMemory(err);
1723 } else if (WBC_ERROR_IS_OK(wbc_status)) {
1724 wbcFreeMemory(info);
1725 }
1726
1727 data_blob_free(&nt);
1728 data_blob_free(&lm);
1729
1730 return WBC_ERROR_IS_OK(wbc_status);
1731 }
1732
1733 /* Authenticate a user with a plaintext password */
1734
1735 static bool wbinfo_pam_logon(char *username)
1736 {
1737 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1738 struct wbcLogonUserParams params;
1739 struct wbcAuthErrorInfo *error;
1740 char *s = NULL;
1741 char *p = NULL;
1742 TALLOC_CTX *frame = talloc_tos();
1743 uint32_t flags;
1744 uint32_t uid;
1745
1746 ZERO_STRUCT(params);
1747
1748 if ((s = talloc_strdup(frame, username)) == NULL) {
1749 return false;
1750 }
1751
1752 if ((p = strchr(s, '%')) != NULL) {
1753 *p = 0;
1754 p++;
1755 params.password = talloc_strdup(frame, p);
1756 } else {
1757 params.password = wbinfo_prompt_pass(frame, NULL, username);
1758 }
1759 params.username = s;
1760
1761 flags = WBFLAG_PAM_CACHED_LOGIN;
1762
1763 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1764 "flags", 0,
1765 (uint8_t *)&flags, sizeof(flags));
1766 if (!WBC_ERROR_IS_OK(wbc_status)) {
1767 d_printf("wbcAddNamedBlob failed: %s\n",
1768 wbcErrorString(wbc_status));
1769 return false;
1770 }
1771
1772 uid = getuid();
1773
1774 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1775 "user_uid", 0,
1776 (uint8_t *)&uid, sizeof(uid));
1777 if (!WBC_ERROR_IS_OK(wbc_status)) {
1778 d_printf("wbcAddNamedBlob failed: %s\n",
1779 wbcErrorString(wbc_status));
1780 return false;
1781 }
1782
1783 wbc_status = wbcLogonUser(&params, NULL, &error, NULL);
1784
1785 wbcFreeMemory(params.blobs);
1786
1787 d_printf("plaintext password authentication %s\n",
1788 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1789
1790 if (!WBC_ERROR_IS_OK(wbc_status)) {
1791 d_fprintf(stderr,
1792 "error code was %s (0x%x)\nerror message was: %s\n",
1793 error->nt_string,
1794 (int)error->nt_status,
1795 error->display_string);
1796 wbcFreeMemory(error);
1797 return false;
1798 }
1799 return true;
1800 }
1801
1802 /* Save creds with winbind */
1803
1804 static bool wbinfo_ccache_save(char *username)
1805 {
1806 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1807 char *s = NULL;
1808 char *p = NULL;
1809 char *password = NULL;
1810 char *name = NULL;
1811 TALLOC_CTX *frame = talloc_stackframe();
1812
1813 s = talloc_strdup(frame, username);
1814 if (s == NULL) {
1815 return false;
1816 }
1817
1818 p = strchr(s, '%');
1819 if (p != NULL) {
1820 *p = 0;
1821 p++;
1822 password = talloc_strdup(frame, p);
1823 } else {
1824 password = wbinfo_prompt_pass(frame, NULL, username);
1825 }
1826
1827 name = s;
1828
1829 wbc_status = wbcCredentialSave(name, password);
1830
1831 d_printf("saving creds %s\n",
1832 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1833
1834 TALLOC_FREE(frame);
1835
1836 return WBC_ERROR_IS_OK(wbc_status);
1837 }
1838
1839 #ifdef WITH_FAKE_KASERVER
1840 /* Authenticate a user with a plaintext password and set a token */
1841
1842 static bool wbinfo_klog(char *username)
1843 {
1844 struct winbindd_request request;
1845 struct winbindd_response response;
1846 NSS_STATUS result;
1847 char *p;
1848
1849 /* Send off request */
1850
1851 ZERO_STRUCT(request);
1852 ZERO_STRUCT(response);
1853
1854 p = strchr(username, '%');
1855
1856 if (p) {
1857 *p = 0;
1858 fstrcpy(request.data.auth.user, username);
1859 fstrcpy(request.data.auth.pass, p + 1);
1860 *p = '%';
1861 } else {
1862 fstrcpy(request.data.auth.user, username);
1863 fstrcpy(request.data.auth.pass, getpass("Password: "));
1864 }
1865
1866 request.flags |= WBFLAG_PAM_AFS_TOKEN;
1867
1868 result = winbindd_request_response(WINBINDD_PAM_AUTH, &request,
1869 &response);
1870
1871 /* Display response */
1872
1873 d_printf("plaintext password authentication %s\n",
1874 (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1875
1876 if (response.data.auth.nt_status)
1877 d_fprintf(stderr,
1878 "error code was %s (0x%x)\nerror message was: %s\n",
1879 response.data.auth.nt_status_string,
1880 response.data.auth.nt_status,
1881 response.data.auth.error_string);
1882
1883 if (result != NSS_STATUS_SUCCESS)
1884 return false;
1885
1886 if (response.extra_data.data == NULL) {
1887 d_fprintf(stderr, "Did not get token data\n");
1888 return false;
1889 }
1890
1891 if (!afs_settoken_str((char *)response.extra_data.data)) {
1892 d_fprintf(stderr, "Could not set token\n");
1893 return false;
1894 }
1895
1896 d_printf("Successfully created AFS token\n");
1897 return true;
1898 }
1899 #else
1900 static bool wbinfo_klog(char *username)
1901 {
1902 d_fprintf(stderr, "No AFS support compiled in.\n");
1903 return false;
1904 }
1905 #endif
1906
1907 /* Print domain users */
1908
1909 static bool print_domain_users(const char *domain)
1910 {
1911 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1912 uint32_t i;
1913 uint32_t num_users = 0;
1914 const char **users = NULL;
1915
1916 /* Send request to winbind daemon */
1917
1918 /* '.' is the special sign for our own domain */
1919 if (domain && strcmp(domain, ".") == 0) {
1920 domain = get_winbind_domain();
1921 }
1922
1923 wbc_status = wbcListUsers(domain, &num_users, &users);
1924 if (!WBC_ERROR_IS_OK(wbc_status)) {
1925 return false;
1926 }
1927
1928 for (i=0; i < num_users; i++) {
1929 d_printf("%s\n", users[i]);
1930 }
1931
1932 wbcFreeMemory(users);
1933
1934 return true;
1935 }
1936
1937 /* Print domain groups */
1938
1939 static bool print_domain_groups(const char *domain)
1940 {
1941 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1942 uint32_t i;
1943 uint32_t num_groups = 0;
1944 const char **groups = NULL;
1945
1946 /* Send request to winbind daemon */
1947
1948 /* '.' is the special sign for our own domain */
1949 if (domain && strcmp(domain, ".") == 0) {
1950 domain = get_winbind_domain();
1951 }
1952
1953 wbc_status = wbcListGroups(domain, &num_groups, &groups);
1954 if (!WBC_ERROR_IS_OK(wbc_status)) {
1955 d_fprintf(stderr, "failed to call wbcListGroups: %s\n",
1956 wbcErrorString(wbc_status));
1957 return false;
1958 }
1959
1960 for (i=0; i < num_groups; i++) {
1961 d_printf("%s\n", groups[i]);
1962 }
1963
1964 wbcFreeMemory(groups);
1965
1966 return true;
1967 }
1968
1969 /* Set the authorised user for winbindd access in secrets.tdb */
1970
1971 static bool wbinfo_set_auth_user(char *username)
1972 {
1973 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1974 "See 'net help setauthuser' for details.\n");
1975 return false;
1976 }
1977
1978 static void wbinfo_get_auth_user(void)
1979 {
1980 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1981 "See 'net help getauthuser' for details.\n");
1982 }
1983
1984 static bool wbinfo_ping(void)
1985 {
1986 wbcErr wbc_status;
1987
1988 wbc_status = wbcPing();
1989
1990 /* Display response */
1991
1992 d_printf("Ping to winbindd %s\n",
1993 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1994
1995 return WBC_ERROR_IS_OK(wbc_status);
1996 }
1997
1998 static bool wbinfo_change_user_password(const char *username)
1999 {
2000 wbcErr wbc_status;
2001 char *old_password = NULL;
2002 char *new_password = NULL;
2003 TALLOC_CTX *frame = talloc_tos();
2004
2005 old_password = wbinfo_prompt_pass(frame, "old", username);
2006 new_password = wbinfo_prompt_pass(frame, "new", username);
2007
2008 wbc_status = wbcChangeUserPassword(username, old_password,new_password);
2009
2010 /* Display response */
2011
2012 d_printf("Password change for user %s %s\n", username,
2013 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2014
2015 return WBC_ERROR_IS_OK(wbc_status);
2016 }
2017
2018 /* Main program */
2019
2020 enum {
2021 OPT_SET_AUTH_USER = 1000,
2022 OPT_GET_AUTH_USER,
2023 OPT_DOMAIN_NAME,
2024 OPT_SEQUENCE,
2025 OPT_GETDCNAME,
2026 OPT_DSGETDCNAME,
2027 OPT_DC_INFO,
2028 OPT_USERDOMGROUPS,
2029 OPT_SIDALIASES,
2030 OPT_USERSIDS,
2031 OPT_LOOKUP_SIDS,
2032 OPT_ALLOCATE_UID,
2033 OPT_ALLOCATE_GID,
2034 OPT_SET_UID_MAPPING,
2035 OPT_SET_GID_MAPPING,
2036 OPT_REMOVE_UID_MAPPING,
2037 OPT_REMOVE_GID_MAPPING,
2038 OPT_SIDS_TO_XIDS,
2039 OPT_SEPARATOR,
2040 OPT_LIST_ALL_DOMAINS,
2041 OPT_LIST_OWN_DOMAIN,
2042 OPT_UID_INFO,
2043 OPT_USER_SIDINFO,
2044 OPT_GROUP_INFO,
2045 OPT_GID_INFO,
2046 OPT_VERBOSE,
2047 OPT_ONLINESTATUS,
2048 OPT_CHANGE_USER_PASSWORD,
2049 OPT_CCACHE_SAVE,
2050 OPT_SID_TO_FULLNAME,
2051 OPT_NTLMV2,
2052 OPT_PAM_LOGON,
2053 OPT_LOGOFF,
2054 OPT_LOGOFF_USER,
2055 OPT_LOGOFF_UID,
2056 OPT_LANMAN
2057 };
2058
2059 int main(int argc, char **argv, char **envp)
2060 {
2061 int opt;
2062 TALLOC_CTX *frame = talloc_stackframe();
2063 poptContext pc;
2064 static char *string_arg;
2065 char *string_subarg = NULL;
2066 static char *opt_domain_name;
2067 static int int_arg;
2068 int int_subarg = -1;
2069 int result = 1;
2070 bool verbose = false;
2071 bool use_ntlmv2 = false;
2072 bool use_lanman = false;
2073 char *logoff_user = getenv("USER");
2074 int logoff_uid = geteuid();
2075
2076 struct poptOption long_options[] = {
2077 POPT_AUTOHELP
2078
2079 /* longName, shortName, argInfo, argPtr, value, descrip,
2080 argDesc */
2081
2082 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
2083 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
2084 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
2085 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
2086 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
2087 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
2088 { "sid-to-fullname", 0, POPT_ARG_STRING, &string_arg,
2089 OPT_SID_TO_FULLNAME, "Converts sid to fullname", "SID" },
2090 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
2091 { "lookup-sids", 0, POPT_ARG_STRING, &string_arg,
2092 OPT_LOOKUP_SIDS, "Converts SIDs to types and names",
2093 "Sid-List"},
2094 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
2095 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
2096 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
2097 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
2098 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
2099 "Get a new UID out of idmap" },
2100 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
2101 "Get a new GID out of idmap" },
2102 { "set-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_UID_MAPPING, "Create or modify uid to sid mapping in idmap", "UID,SID" },
2103 { "set-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_GID_MAPPING, "Create or modify gid to sid mapping in idmap", "GID,SID" },
2104 { "remove-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_UID_MAPPING, "Remove uid to sid mapping in idmap", "UID,SID" },
2105 { "remove-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_GID_MAPPING, "Remove gid to sid mapping in idmap", "GID,SID" },
2106 { "sids-to-unix-ids", 0, POPT_ARG_STRING, &string_arg,
2107 OPT_SIDS_TO_XIDS, "Translate SIDs to Unix IDs", "Sid-List" },
2108 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
2109 { "change-secret", 'c', POPT_ARG_NONE, 0, 'c', "Change shared secret" },
2110 { "ping-dc", 'P', POPT_ARG_NONE, 0, 'P',
2111 "Check the NETLOGON connection" },
2112 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
2113 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
2114 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
2115 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Deprecated command, see --online-status" },
2116 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
2117 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
2118 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
2119 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
2120 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
2121 { "user-sidinfo", 0, POPT_ARG_STRING, &string_arg, OPT_USER_SIDINFO, "Get user info from sid", "SID" },
2122 { "gid-info", 0, POPT_ARG_INT, &int_arg, OPT_GID_INFO, "Get group info from gid", "GID" },
2123 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
2124 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
2125 OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
2126 { "sid-aliases", 0, POPT_ARG_STRING, &string_arg, OPT_SIDALIASES, "Get sid aliases", "SID" },
2127 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
2128 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
2129 { "pam-logon", 0, POPT_ARG_STRING, &string_arg, OPT_PAM_LOGON,
2130 "do a pam logon equivalent", "user%password" },
2131 { "logoff", 0, POPT_ARG_NONE, NULL, OPT_LOGOFF,
2132 "log off user", "uid" },
2133 { "logoff-user", 0, POPT_ARG_STRING, &logoff_user,
2134 OPT_LOGOFF_USER, "username to log off" },
2135 { "logoff-uid", 0, POPT_ARG_INT, &logoff_uid,
2136 OPT_LOGOFF_UID, "uid to log off" },
2137 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
2138 { "ccache-save", 0, POPT_ARG_STRING, &string_arg,
2139 OPT_CCACHE_SAVE, "Store user and password for ccache "
2140 "operation", "user%password" },
2141 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
2142 "Get a DC name for a foreign domain", "domainname" },
2143 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
2144 { "dc-info", 0, POPT_ARG_STRING, &string_arg, OPT_DC_INFO,
2145 "Find the currently known DCs", "domainname" },
2146 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
2147 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
2148 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
2149 #ifdef WITH_FAKE_KASERVER
2150 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
2151 #endif
2152 #ifdef HAVE_KRB5
2153 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
2154 /* destroys wbinfo --help output */
2155 /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
2156 #endif
2157 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
2158 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
2159 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
2160 { "ntlmv2", 0, POPT_ARG_NONE, 0, OPT_NTLMV2, "Use NTLMv2 cryptography for user authentication", NULL},
2161 { "lanman", 0, POPT_ARG_NONE, 0, OPT_LANMAN, "Use lanman cryptography for user authentication", NULL},
2162 POPT_COMMON_VERSION
2163 POPT_TABLEEND
2164 };
2165
2166 /* Samba client initialisation */
2167 load_case_tables();
2168
2169
2170 /* Parse options */
2171
2172 pc = poptGetContext("wbinfo", argc, (const char **)argv,
2173 long_options, 0);
2174
2175 /* Parse command line options */
2176
2177 if (argc == 1) {
2178 poptPrintHelp(pc, stderr, 0);
2179 return 1;
2180 }
2181
2182 while((opt = poptGetNextOpt(pc)) != -1) {
2183 /* get the generic configuration parameters like --domain */
2184 switch (opt) {
2185 case OPT_VERBOSE:
2186 verbose = true;
2187 break;
2188 case OPT_NTLMV2:
2189 use_ntlmv2 = true;
2190 break;
2191 case OPT_LANMAN:
2192 use_lanman = true;
2193 break;
2194 }
2195 }
2196
2197 poptFreeContext(pc);
2198
2199 pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
2200 POPT_CONTEXT_KEEP_FIRST);
2201
2202 while((opt = poptGetNextOpt(pc)) != -1) {
2203 switch (opt) {
2204 case 'u':
2205 if (!print_domain_users(opt_domain_name)) {
2206 d_fprintf(stderr,
2207 "Error looking up domain users\n");
2208 goto done;
2209 }
2210 break;
2211 case 'g':
2212 if (!print_domain_groups(opt_domain_name)) {
2213 d_fprintf(stderr,
2214 "Error looking up domain groups\n");
2215 goto done;
2216 }
2217 break;
2218 case 's':
2219 if (!wbinfo_lookupsid(string_arg)) {
2220 d_fprintf(stderr,
2221 "Could not lookup sid %s\n",
2222 string_arg);
2223 goto done;
2224 }
2225 break;
2226 case OPT_SID_TO_FULLNAME:
2227 if (!wbinfo_lookupsid_fullname(string_arg)) {
2228 d_fprintf(stderr, "Could not lookup sid %s\n",
2229 string_arg);
2230 goto done;
2231 }
2232 break;
2233 case 'R':
2234 if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
2235 d_fprintf(stderr, "Could not lookup RIDs %s\n",
2236 string_arg);
2237 goto done;
2238 }
2239 break;
2240 case OPT_LOOKUP_SIDS:
2241 if (!wbinfo_lookup_sids(string_arg)) {
2242 d_fprintf(stderr, "Could not lookup SIDs %s\n",
2243 string_arg);
2244 goto done;
2245 }
2246 break;
2247 case 'n':
2248 if (!wbinfo_lookupname(string_arg)) {
2249 d_fprintf(stderr, "Could not lookup name %s\n",
2250 string_arg);
2251 goto done;
2252 }
2253 break;
2254 case 'N':
2255 if (!wbinfo_wins_byname(string_arg)) {
2256 d_fprintf(stderr,
2257 "Could not lookup WINS by name %s\n",
2258 string_arg);
2259 goto done;
2260 }
2261 break;
2262 case 'I':
2263 if (!wbinfo_wins_byip(string_arg)) {
2264 d_fprintf(stderr,
2265 "Could not lookup WINS by IP %s\n",
2266 string_arg);
2267 goto done;
2268 }
2269 break;
2270 case 'U':
2271 if (!wbinfo_uid_to_sid(int_arg)) {
2272 d_fprintf(stderr,
2273 "Could not convert uid %d to sid\n",
2274 int_arg);
2275 goto done;
2276 }
2277 break;
2278 case 'G':
2279 if (!wbinfo_gid_to_sid(int_arg)) {
2280 d_fprintf(stderr,
2281 "Could not convert gid %d to sid\n",
2282 int_arg);
2283 goto done;
2284 }
2285 break;
2286 case 'S':
2287 if (!wbinfo_sid_to_uid(string_arg)) {
2288 d_fprintf(stderr,
2289 "Could not convert sid %s to uid\n",
2290 string_arg);
2291 goto done;
2292 }
2293 break;
2294 case 'Y':
2295 if (!wbinfo_sid_to_gid(string_arg)) {
2296 d_fprintf(stderr,
2297 "Could not convert sid %s to gid\n",
2298 string_arg);
2299 goto done;
2300 }
2301 break;
2302 case OPT_ALLOCATE_UID:
2303 if (!wbinfo_allocate_uid()) {
2304 d_fprintf(stderr, "Could not allocate a uid\n");
2305 goto done;
2306 }
2307 break;
2308 case OPT_ALLOCATE_GID:
2309 if (!wbinfo_allocate_gid()) {
2310 d_fprintf(stderr, "Could not allocate a gid\n");
2311 goto done;
2312 }
2313 break;
2314 case OPT_SET_UID_MAPPING:
2315 if (!parse_mapping_arg(string_arg, &int_subarg,
2316 &string_subarg) ||
2317 !wbinfo_set_uid_mapping(int_subarg, string_subarg))
2318 {
2319 d_fprintf(stderr, "Could not create or modify "
2320 "uid to sid mapping\n");
2321 goto done;
2322 }
2323 break;
2324 case OPT_SET_GID_MAPPING:
2325 if (!parse_mapping_arg(string_arg, &int_subarg,
2326 &string_subarg) ||
2327 !wbinfo_set_gid_mapping(int_subarg, string_subarg))
2328 {
2329 d_fprintf(stderr, "Could not create or modify "
2330 "gid to sid mapping\n");
2331 goto done;
2332 }
2333 break;
2334 case OPT_REMOVE_UID_MAPPING:
2335 if (!parse_mapping_arg(string_arg, &int_subarg,
2336 &string_subarg) ||
2337 !wbinfo_remove_uid_mapping(int_subarg,
2338 string_subarg))
2339 {
2340 d_fprintf(stderr, "Could not remove uid to sid "
2341 "mapping\n");
2342 goto done;
2343 }
2344 break;
2345 case OPT_REMOVE_GID_MAPPING:
2346 if (!parse_mapping_arg(string_arg, &int_subarg,
2347 &string_subarg) ||
2348 !wbinfo_remove_gid_mapping(int_subarg,
2349 string_subarg))
2350 {
2351 d_fprintf(stderr, "Could not remove gid to sid "
2352 "mapping\n");
2353 goto done;
2354 }
2355 break;
2356 case OPT_SIDS_TO_XIDS:
2357 if (!wbinfo_sids_to_unix_ids(string_arg)) {
2358 d_fprintf(stderr, "wbinfo_sids_to_unix_ids "
2359 "failed\n");
2360 goto done;
2361 }
2362 break;
2363 case 't':
2364 if (!wbinfo_check_secret(opt_domain_name)) {
2365 d_fprintf(stderr, "Could not check secret\n");
2366 goto done;
2367 }
2368 break;
2369 case 'c':
2370 if (!wbinfo_change_secret(opt_domain_name)) {
2371 d_fprintf(stderr, "Could not change secret\n");
2372 goto done;
2373 }
2374 break;
2375 case 'P':
2376 if (!wbinfo_ping_dc()) {
2377 goto done;
2378 }
2379 break;
2380 case 'm':
2381 if (!wbinfo_list_domains(false, verbose)) {
2382 d_fprintf(stderr,
2383 "Could not list trusted domains\n");
2384 goto done;
2385 }
2386 break;
2387 case OPT_SEQUENCE:
2388 if (!wbinfo_show_sequence(opt_domain_name)) {
2389 d_fprintf(stderr,
2390 "Could not show sequence numbers\n");
2391 goto done;
2392 }
2393 break;
2394 case OPT_ONLINESTATUS:
2395 if (!wbinfo_show_onlinestatus(opt_domain_name)) {
2396 d_fprintf(stderr,
2397 "Could not show online-status\n");
2398 goto done;
2399 }
2400 break;
2401 case 'D':
2402 if (!wbinfo_domain_info(string_arg)) {
2403 d_fprintf(stderr,
2404 "Could not get domain info\n");
2405 goto done;
2406 }
2407 break;
2408 case 'i':
2409 if (!wbinfo_get_userinfo(string_arg)) {
2410 d_fprintf(stderr,
2411 "Could not get info for user %s\n",
2412 string_arg);
2413 goto done;
2414 }
2415 break;
2416 case OPT_USER_SIDINFO:
2417 if ( !wbinfo_get_user_sidinfo(string_arg)) {
2418 d_fprintf(stderr,
2419 "Could not get info for user "
2420 "sid %s\n", string_arg);
2421 goto done;
2422 }
2423 break;
2424 case OPT_UID_INFO:
2425 if ( !wbinfo_get_uidinfo(int_arg)) {
2426 d_fprintf(stderr, "Could not get info for uid "
2427 "%d\n", int_arg);
2428 goto done;
2429 }
2430 break;
2431 case OPT_GROUP_INFO:
2432 if ( !wbinfo_get_groupinfo(string_arg)) {
2433 d_fprintf(stderr, "Could not get info for "
2434 "group %s\n", string_arg);
2435 goto done;
2436 }
2437 break;
2438 case OPT_GID_INFO:
2439 if ( !wbinfo_get_gidinfo(int_arg)) {
2440 d_fprintf(stderr, "Could not get info for gid "
2441 "%d\n", int_arg);
2442 goto done;
2443 }
2444 break;
2445 case 'r':
2446 if (!wbinfo_get_usergroups(string_arg)) {
2447 d_fprintf(stderr,
2448 "Could not get groups for user %s\n",
2449 string_arg);
2450 goto done;
2451 }
2452 break;
2453 case OPT_USERSIDS:
2454 if (!wbinfo_get_usersids(string_arg)) {
2455 d_fprintf(stderr, "Could not get group SIDs "
2456 "for user SID %s\n",
2457 string_arg);
2458 goto done;
2459 }
2460 break;
2461 case OPT_USERDOMGROUPS:
2462 if (!wbinfo_get_userdomgroups(string_arg)) {
2463 d_fprintf(stderr, "Could not get user's domain "
2464 "groups for user SID %s\n",
2465 string_arg);
2466 goto done;
2467 }
2468 break;
2469 case OPT_SIDALIASES:
2470 if (!wbinfo_get_sidaliases(opt_domain_name,
2471 string_arg)) {
2472 d_fprintf(stderr, "Could not get sid aliases "
2473 "for user SID %s\n", string_arg);
2474 goto done;
2475 }
2476 break;
2477 case 'a': {
2478 bool got_error = false;
2479
2480 if (!wbinfo_auth(string_arg)) {
2481 d_fprintf(stderr,
2482 "Could not authenticate user "
2483 "%s with plaintext "
2484 "password\n", string_arg);
2485 got_error = true;
2486 }
2487
2488 if (!wbinfo_auth_crap(string_arg, use_ntlmv2,
2489 use_lanman)) {
2490 d_fprintf(stderr,
2491 "Could not authenticate user "
2492 "%s with challenge/response\n",
2493 string_arg);
2494 got_error = true;
2495 }
2496
2497 if (got_error)
2498 goto done;
2499 break;
2500 }
2501 case OPT_PAM_LOGON:
2502 if (!wbinfo_pam_logon(string_arg)) {
2503 d_fprintf(stderr, "pam_logon failed for %s\n",
2504 string_arg);
2505 goto done;
2506 }
2507 break;
2508 case OPT_LOGOFF:
2509 {
2510 wbcErr wbc_status;
2511
2512 wbc_status = wbcLogoffUser(logoff_user, logoff_uid,
2513 "");
2514 d_printf("Logoff %s (%d): %s\n", logoff_user,
2515 logoff_uid, wbcErrorString(wbc_status));
2516 break;
2517 }
2518 case 'K': {
2519 uint32_t flags = WBFLAG_PAM_KRB5 |
2520 WBFLAG_PAM_CACHED_LOGIN |
2521 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
2522 WBFLAG_PAM_INFO3_TEXT |
2523 WBFLAG_PAM_CONTACT_TRUSTDOM;
2524
2525 if (!wbinfo_auth_krb5(string_arg, "FILE",
2526 flags)) {
2527 d_fprintf(stderr,
2528 "Could not authenticate user "
2529 "[%s] with Kerberos "
2530 "(ccache: %s)\n", string_arg,
2531 "FILE");
2532 goto done;
2533 }
2534 break;
2535 }
2536 case 'k':
2537 if (!wbinfo_klog(string_arg)) {
2538 d_fprintf(stderr, "Could not klog user\n");
2539 goto done;
2540 }
2541 break;
2542 case 'p':
2543 if (!wbinfo_ping()) {
2544 d_fprintf(stderr, "could not ping winbindd!\n");
2545 goto done;
2546 }
2547 break;
2548 case OPT_SET_AUTH_USER:
2549 if (!wbinfo_set_auth_user(string_arg)) {
2550 goto done;
2551 }
2552 break;
2553 case OPT_GET_AUTH_USER:
2554 wbinfo_get_auth_user();
2555 goto done;
2556 break;
2557 case OPT_CCACHE_SAVE:
2558 if (!wbinfo_ccache_save(string_arg)) {
2559 goto done;
2560 }
2561 break;
2562 case OPT_GETDCNAME:
2563 if (!wbinfo_getdcname(string_arg)) {
2564 goto done;
2565 }
2566 break;
2567 case OPT_DSGETDCNAME:
2568 if (!wbinfo_dsgetdcname(string_arg, 0)) {
2569 goto done;
2570 }
2571 break;
2572 case OPT_DC_INFO:
2573 if (!wbinfo_dc_info(string_arg)) {
2574 goto done;
2575 }
2576 break;
2577 case OPT_SEPARATOR: {
2578 const char sep = winbind_separator();
2579 if ( !sep ) {
2580 goto done;
2581 }
2582 d_printf("%c\n", sep);
2583 break;
2584 }
2585 case OPT_LIST_ALL_DOMAINS:
2586 if (!wbinfo_list_domains(true, verbose)) {
2587 goto done;
2588 }
2589 break;
2590 case OPT_LIST_OWN_DOMAIN:
2591 if (!wbinfo_list_own_domain()) {
2592 goto done;
2593 }
2594 break;
2595 case OPT_CHANGE_USER_PASSWORD:
2596 if (!wbinfo_change_user_password(string_arg)) {
2597 d_fprintf(stderr,
2598 "Could not change user password "
2599 "for user %s\n", string_arg);
2600 goto done;
2601 }
2602 break;
2603
2604 /* generic configuration options */
2605 case OPT_DOMAIN_NAME:
2606 case OPT_VERBOSE:
2607 case OPT_NTLMV2:
2608 case OPT_LANMAN:
2609 case OPT_LOGOFF_USER:
2610 case OPT_LOGOFF_UID:
2611 break;
2612 default:
2613 d_fprintf(stderr, "Invalid option\n");
2614 poptPrintHelp(pc, stderr, 0);
2615 goto done;
2616 }
2617 }
2618
2619 result = 0;
2620
2621 /* Exit code */
2622
2623 done:
2624 talloc_free(frame);
2625
2626 poptFreeContext(pc);
2627 return result;
2628 }
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