CVE-2013-4408:s3:Ensure LookupSids replies arrays are range checked.
[Samba.git] / nsswitch / wbinfo.c
blobe3eabca106799f0eb52bd14c5b365fc5063d0727
1 /*
2 Unix SMB/CIFS implementation.
4 Winbind status program.
6 Copyright (C) Tim Potter 2000-2003
7 Copyright (C) Andrew Bartlett 2002-2007
8 Copyright (C) Volker Lendecke 2009
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.
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.
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/>.
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
35 #ifdef DBGC_CLASS
36 #undef DBGC_CLASS
37 #define DBGC_CLASS DBGC_WINBIND
38 #endif
40 static struct wbcInterfaceDetails *init_interface_details(void)
42 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
43 static struct wbcInterfaceDetails *details;
45 if (details) {
46 return details;
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));
55 return details;
58 static char winbind_separator(void)
60 struct wbcInterfaceDetails *details;
61 static bool got_sep;
62 static char sep;
64 if (got_sep)
65 return sep;
67 details = init_interface_details();
69 if (!details) {
70 d_fprintf(stderr, "could not obtain winbind separator!\n");
71 return 0;
74 sep = details->winbind_separator;
75 got_sep = true;
77 if (!sep) {
78 d_fprintf(stderr, "winbind separator was NULL!\n");
79 return 0;
82 return sep;
85 static const char *get_winbind_domain(void)
87 static struct wbcInterfaceDetails *details;
89 details = init_interface_details();
91 if (!details) {
92 d_fprintf(stderr, "could not obtain winbind domain name!\n");
93 return 0;
96 return details->netbios_domain;
99 static const char *get_winbind_netbios_name(void)
101 static struct wbcInterfaceDetails *details;
103 details = init_interface_details();
105 if (!details) {
106 d_fprintf(stderr, "could not obtain winbind netbios name!\n");
107 return 0;
110 return details->netbios_name;
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 */
116 static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
117 fstring user)
120 char *p = strchr(domuser,winbind_separator());
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;
130 fstrcpy(user, domuser);
131 fstrcpy(domain, get_winbind_domain());
132 return true;
135 fstrcpy(user, p+1);
136 fstrcpy(domain, domuser);
137 domain[PTR_DIFF(p, domuser)] = 0;
139 return true;
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)
146 char *tmp, *endptr;
148 if (!arg || !*arg)
149 return false;
151 tmp = strtok(arg, ",");
152 *sid = strtok(NULL, ",");
154 if (!tmp || !*tmp || !*sid || !**sid)
155 return false;
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);
161 if (endptr[0] != '\0')
162 return false;
164 return true;
167 /* pull pwent info for a given user */
169 static bool wbinfo_get_userinfo(char *user)
171 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
172 struct passwd *pwd = NULL;
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;
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);
190 wbcFreeMemory(pwd);
192 return true;
195 /* pull pwent info for a given uid */
196 static bool wbinfo_get_uidinfo(int uid)
198 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
199 struct passwd *pwd = NULL;
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;
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);
217 wbcFreeMemory(pwd);
219 return true;
222 static bool wbinfo_get_user_sidinfo(const char *sid_str)
224 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
225 struct passwd *pwd = NULL;
226 struct wbcDomainSid sid;
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;
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);
245 return true;
249 /* pull grent for a given group */
250 static bool wbinfo_get_groupinfo(const char *group)
252 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
253 struct group *grp;
254 char **mem;
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;
263 d_printf("%s:%s:%u:",
264 grp->gr_name,
265 grp->gr_passwd,
266 (unsigned int)grp->gr_gid);
268 mem = grp->gr_mem;
269 while (*mem != NULL) {
270 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
271 mem += 1;
273 d_printf("\n");
275 wbcFreeMemory(grp);
277 return true;
280 /* pull grent for a given gid */
281 static bool wbinfo_get_gidinfo(int gid)
283 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
284 struct group *grp;
285 char **mem;
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;
294 d_printf("%s:%s:%u:",
295 grp->gr_name,
296 grp->gr_passwd,
297 (unsigned int)grp->gr_gid);
299 mem = grp->gr_mem;
300 while (*mem != NULL) {
301 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
302 mem += 1;
304 d_printf("\n");
306 wbcFreeMemory(grp);
308 return true;
311 /* List groups a user is a member of */
313 static bool wbinfo_get_usergroups(const char *user)
315 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
316 uint32_t num_groups;
317 uint32_t i;
318 gid_t *groups = NULL;
320 /* Send request */
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;
329 for (i = 0; i < num_groups; i++) {
330 d_printf("%d\n", (int)groups[i]);
333 wbcFreeMemory(groups);
335 return true;
339 /* List group SIDs a user SID is a member of */
340 static bool wbinfo_get_usersids(const char *user_sid_str)
342 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
343 uint32_t num_sids;
344 uint32_t i;
345 struct wbcDomainSid user_sid, *sids = NULL;
347 /* Send request */
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;
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;
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);
369 wbcFreeMemory(sids);
371 return true;
374 static bool wbinfo_get_userdomgroups(const char *user_sid_str)
376 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
377 uint32_t num_sids;
378 uint32_t i;
379 struct wbcDomainSid user_sid, *sids = NULL;
381 /* Send request */
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;
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;
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);
403 wbcFreeMemory(sids);
405 return true;
408 static bool wbinfo_get_sidaliases(const char *domain,
409 const char *user_sid_str)
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];
419 /* Send request */
420 if ((domain == NULL) || (strequal(domain, ".")) ||
421 (domain[0] == '\0')) {
422 domain = get_winbind_domain();
425 /* Send request */
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;
433 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
434 if (!WBC_ERROR_IS_OK(wbc_status)) {
435 goto done;
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;
444 wbcSidToStringBuf(&dinfo->sid, domain_sid_str, sizeof(domain_sid_str));
446 for (i = 0; i < num_alias_rids; i++) {
447 d_printf("%s-%d\n", domain_sid_str, alias_rids[i]);
450 wbcFreeMemory(alias_rids);
452 done:
453 wbcFreeMemory(dinfo);
454 return (WBC_ERR_SUCCESS == wbc_status);
458 /* Convert NetBIOS name to IP */
460 static bool wbinfo_wins_byname(const char *name)
462 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
463 char *ip = NULL;
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;
472 /* Display response */
474 d_printf("%s\n", ip);
476 wbcFreeMemory(ip);
478 return true;
481 /* Convert IP to NetBIOS name */
483 static bool wbinfo_wins_byip(const char *ip)
485 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
486 char *name = NULL;
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;
495 /* Display response */
497 d_printf("%s\n", name);
499 wbcFreeMemory(name);
501 return true;
504 /* List all/trusted domains */
506 static bool wbinfo_list_domains(bool list_all_domains, bool verbose)
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;
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;
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");
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;
536 d_printf("%-65s", domain_list[i].dns_name);
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;
553 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_TRANSITIVE) {
554 d_printf("Yes ");
555 } else {
556 d_printf("No ");
559 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_INCOMING) {
560 d_printf("Yes ");
561 } else {
562 d_printf("No ");
565 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_OUTGOING) {
566 d_printf("Yes ");
567 } else {
568 d_printf("No ");
571 d_printf("\n");
574 wbcFreeMemory(domain_list);
576 return true;
579 /* List own domain */
581 static bool wbinfo_list_own_domain(void)
583 d_printf("%s\n", get_winbind_domain());
585 return true;
588 /* show sequence numbers */
589 static bool wbinfo_show_sequence(const char *domain)
591 d_printf("This command has been deprecated. Please use the "
592 "--online-status option instead.\n");
593 return false;
596 /* show sequence numbers */
597 static bool wbinfo_show_onlinestatus(const char *domain)
599 struct wbcDomainInfo *domain_list = NULL;
600 size_t num_domains;
601 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
602 int i;
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;
611 for (i=0; i<num_domains; i++) {
612 bool is_offline;
614 if (domain) {
615 if (!strequal(domain_list[i].short_name, domain)) {
616 continue;
620 is_offline = (domain_list[i].domain_flags &
621 WBC_DOMINFO_DOMAIN_OFFLINE);
623 d_printf("%s : %s\n",
624 domain_list[i].short_name,
625 is_offline ? "offline" : "online" );
628 wbcFreeMemory(domain_list);
630 return true;
634 /* Show domain info */
636 static bool wbinfo_domain_info(const char *domain)
638 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
639 struct wbcDomainInfo *dinfo = NULL;
640 char sid_str[WBC_SID_STRING_BUFLEN];
642 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
643 domain = get_winbind_domain();
646 /* Send request */
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;
655 wbcSidToStringBuf(&dinfo->sid, sid_str, sizeof(sid_str));
657 /* Display response */
659 d_printf("Name : %s\n", dinfo->short_name);
660 d_printf("Alt_Name : %s\n", dinfo->dns_name);
662 d_printf("SID : %s\n", sid_str);
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");
670 d_printf("Primary : %s\n",
671 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_PRIMARY) ?
672 "Yes" : "No");
674 wbcFreeMemory(dinfo);
676 return true;
679 /* Get a foreign DC's name */
680 static bool wbinfo_getdcname(const char *domain_name)
682 struct winbindd_request request;
683 struct winbindd_response response;
685 ZERO_STRUCT(request);
686 ZERO_STRUCT(response);
688 fstrcpy(request.domain_name, domain_name);
690 /* Send request */
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;
698 /* Display response */
700 d_printf("%s\n", response.data.dc_name);
702 return true;
705 /* Find a DC */
706 static bool wbinfo_dsgetdcname(const char *domain_name, uint32_t flags)
708 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
709 struct wbcDomainControllerInfoEx *dc_info;
710 char *str = NULL;
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;
720 wbcGuidToString(dc_info->domain_guid, &str);
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);
732 return true;
735 /* Check trust account password */
737 static bool wbinfo_check_secret(const char *domain)
739 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
740 struct wbcAuthErrorInfo *error = NULL;
741 const char *domain_name;
743 if (domain) {
744 domain_name = domain;
745 } else {
746 domain_name = get_winbind_domain();
749 wbc_status = wbcCheckTrustCredentials(domain_name, &error);
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");
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);
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;
766 return true;
769 /* Find the currently connected DCs */
771 static bool wbinfo_dc_info(const char *domain_name)
773 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
774 size_t i, num_dcs;
775 const char **dc_names, **dc_ips;
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;
785 for (i=0; i<num_dcs; i++) {
786 printf("%s (%s)\n", dc_names[i], dc_ips[i]);
788 wbcFreeMemory(dc_names);
789 wbcFreeMemory(dc_ips);
791 return true;
794 /* Change trust account password */
796 static bool wbinfo_change_secret(const char *domain)
798 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
799 struct wbcAuthErrorInfo *error = NULL;
800 const char *domain_name;
802 if (domain) {
803 domain_name = domain;
804 } else {
805 domain_name = get_winbind_domain();
808 wbc_status = wbcChangeTrustCredentials(domain_name, &error);
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");
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);
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;
825 return true;
828 /* Check DC connection */
830 static bool wbinfo_ping_dc(void)
832 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
833 struct wbcAuthErrorInfo *error = NULL;
834 char *dcname = NULL;
836 wbc_status = wbcPingDc2(NULL, &error, &dcname);
838 d_printf("checking the NETLOGON dc connection to \"%s\" %s\n",
839 dcname ? dcname : "",
840 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
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;
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;
854 return true;
857 /* Convert uid to sid */
859 static bool wbinfo_uid_to_sid(uid_t uid)
861 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
862 struct wbcDomainSid sid;
863 char sid_str[WBC_SID_STRING_BUFLEN];
865 /* Send request */
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;
874 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
876 /* Display response */
878 d_printf("%s\n", sid_str);
880 return true;
883 /* Convert gid to sid */
885 static bool wbinfo_gid_to_sid(gid_t gid)
887 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
888 struct wbcDomainSid sid;
889 char sid_str[WBC_SID_STRING_BUFLEN];
891 /* Send request */
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;
900 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
902 /* Display response */
904 d_printf("%s\n", sid_str);
906 return true;
909 /* Convert sid to uid */
911 static bool wbinfo_sid_to_uid(const char *sid_str)
913 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
914 struct wbcDomainSid sid;
915 uid_t uid;
917 /* Send request */
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;
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;
933 /* Display response */
935 d_printf("%d\n", (int)uid);
937 return true;
940 static bool wbinfo_sid_to_gid(const char *sid_str)
942 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
943 struct wbcDomainSid sid;
944 gid_t gid;
946 /* Send request */
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;
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;
962 /* Display response */
964 d_printf("%d\n", (int)gid);
966 return true;
969 static bool wbinfo_sids_to_unix_ids(const char *arg)
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;
979 num_sids = 0;
980 sids = NULL;
981 p = arg;
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;
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;
997 num_sids += 1;
1000 unix_ids = talloc_array(talloc_tos(), struct wbcUnixId, num_sids);
1001 if (unix_ids == NULL) {
1002 TALLOC_FREE(sids);
1003 return false;
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;
1014 for (i=0; i<num_sids; i++) {
1016 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
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;
1034 TALLOC_FREE(sids);
1035 TALLOC_FREE(unix_ids);
1037 return true;
1040 static bool wbinfo_allocate_uid(void)
1042 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1043 uid_t uid;
1045 /* Send request */
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;
1054 /* Display response */
1056 d_printf("New uid: %u\n", (unsigned int)uid);
1058 return true;
1061 static bool wbinfo_allocate_gid(void)
1063 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1064 gid_t gid;
1066 /* Send request */
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;
1075 /* Display response */
1077 d_printf("New gid: %u\n", (unsigned int)gid);
1079 return true;
1082 static bool wbinfo_set_uid_mapping(uid_t uid, const char *sid_str)
1084 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1085 struct wbcDomainSid sid;
1087 /* Send request */
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;
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;
1103 /* Display response */
1105 d_printf("uid %u now mapped to sid %s\n",
1106 (unsigned int)uid, sid_str);
1108 return true;
1111 static bool wbinfo_set_gid_mapping(gid_t gid, const char *sid_str)
1113 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1114 struct wbcDomainSid sid;
1116 /* Send request */
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;
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;
1132 /* Display response */
1134 d_printf("gid %u now mapped to sid %s\n",
1135 (unsigned int)gid, sid_str);
1137 return true;
1140 static bool wbinfo_remove_uid_mapping(uid_t uid, const char *sid_str)
1142 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1143 struct wbcDomainSid sid;
1145 /* Send request */
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;
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;
1161 /* Display response */
1163 d_printf("Removed uid %u to sid %s mapping\n",
1164 (unsigned int)uid, sid_str);
1166 return true;
1169 static bool wbinfo_remove_gid_mapping(gid_t gid, const char *sid_str)
1171 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1172 struct wbcDomainSid sid;
1174 /* Send request */
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;
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;
1190 /* Display response */
1192 d_printf("Removed gid %u to sid %s mapping\n",
1193 (unsigned int)gid, sid_str);
1195 return true;
1198 /* Convert sid to string */
1200 static bool wbinfo_lookupsid(const char *sid_str)
1202 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1203 struct wbcDomainSid sid;
1204 char *domain;
1205 char *name;
1206 enum wbcSidType type;
1208 /* Send off request */
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;
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;
1224 /* Display response */
1226 d_printf("%s%c%s %d\n",
1227 domain, winbind_separator(), name, type);
1229 return true;
1232 /* Convert sid to fullname */
1234 static bool wbinfo_lookupsid_fullname(const char *sid_str)
1236 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1237 struct wbcDomainSid sid;
1238 char *domain;
1239 char *name;
1240 enum wbcSidType type;
1242 /* Send off request */
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;
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;
1258 /* Display response */
1260 d_printf("%s%c%s %d\n",
1261 domain, winbind_separator(), name, type);
1263 return true;
1266 /* Lookup a list of RIDs */
1268 static bool wbinfo_lookuprids(const char *domain, const char *arg)
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;
1283 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
1284 domain = get_winbind_domain();
1287 /* Send request */
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;
1296 mem_ctx = talloc_new(NULL);
1297 if (mem_ctx == NULL) {
1298 d_printf("talloc_new failed\n");
1299 goto done;
1302 num_rids = 0;
1303 rids = NULL;
1304 p = arg;
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");
1312 rids[num_rids] = rid;
1313 num_rids += 1;
1316 if (rids == NULL) {
1317 d_printf("no rids\n");
1318 goto done;
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;
1329 d_printf("Domain: %s\n", domain_name);
1331 for (i=0; i<num_rids; i++) {
1332 d_printf("%8d: %s (%s)\n", rids[i], names[i],
1333 wbcSidTypeString(types[i]));
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;
1346 static bool wbinfo_lookup_sids(const char *arg)
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;
1358 num_sids = 0;
1359 sids = NULL;
1360 p = arg;
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;
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;
1376 num_sids += 1;
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;
1388 for (i=0; i<num_sids; i++) {
1389 const char *domain = NULL;
1391 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1393 if (names[i].domain_index >= num_domains) {
1394 domain = "<none>";
1395 } else if (names[i].domain_index < 0) {
1396 domain = "<none>";
1397 } else {
1398 domain = domains[names[i].domain_index].short_name;
1401 if (names[i].type == WBC_SID_NAME_DOMAIN) {
1402 d_printf("%s -> %s %d\n", sidstr,
1403 domain,
1404 names[i].type);
1405 } else {
1406 d_printf("%s -> %s%c%s %d\n", sidstr,
1407 domain,
1408 winbind_separator(),
1409 names[i].name, names[i].type);
1412 wbcFreeMemory(names);
1413 wbcFreeMemory(domains);
1414 return true;
1417 /* Convert string to sid */
1419 static bool wbinfo_lookupname(const char *full_name)
1421 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1422 struct wbcDomainSid sid;
1423 char sid_str[WBC_SID_STRING_BUFLEN];
1424 enum wbcSidType type;
1425 fstring domain_name;
1426 fstring account_name;
1428 /* Send off request */
1430 parse_wbinfo_domain_user(full_name, domain_name,
1431 account_name);
1433 wbc_status = wbcLookupName(domain_name, account_name,
1434 &sid, &type);
1435 if (!WBC_ERROR_IS_OK(wbc_status)) {
1436 d_fprintf(stderr, "failed to call wbcLookupName: %s\n",
1437 wbcErrorString(wbc_status));
1438 return false;
1441 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
1443 /* Display response */
1445 d_printf("%s %s (%d)\n", sid_str, wbcSidTypeString(type), type);
1447 return true;
1450 static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
1451 const char *prefix,
1452 const char *username)
1454 char *prompt;
1455 const char *ret = NULL;
1457 prompt = talloc_asprintf(mem_ctx, "Enter %s's ", username);
1458 if (!prompt) {
1459 return NULL;
1461 if (prefix) {
1462 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
1463 if (!prompt) {
1464 return NULL;
1467 prompt = talloc_asprintf_append(prompt, "password: ");
1468 if (!prompt) {
1469 return NULL;
1472 ret = getpass(prompt);
1473 TALLOC_FREE(prompt);
1475 return talloc_strdup(mem_ctx, ret);
1478 /* Authenticate a user with a plaintext password */
1480 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32_t flags)
1482 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1483 char *s = NULL;
1484 char *p = NULL;
1485 char *password = NULL;
1486 char *name = NULL;
1487 char *local_cctype = NULL;
1488 uid_t uid;
1489 struct wbcLogonUserParams params;
1490 struct wbcLogonUserInfo *info;
1491 struct wbcAuthErrorInfo *error;
1492 struct wbcUserPasswordPolicyInfo *policy;
1493 TALLOC_CTX *frame = talloc_tos();
1495 if ((s = talloc_strdup(frame, username)) == NULL) {
1496 return false;
1499 if ((p = strchr(s, '%')) != NULL) {
1500 *p = 0;
1501 p++;
1502 password = talloc_strdup(frame, p);
1503 } else {
1504 password = wbinfo_prompt_pass(frame, NULL, username);
1507 local_cctype = talloc_strdup(frame, cctype);
1509 name = s;
1511 uid = geteuid();
1513 params.username = name;
1514 params.password = password;
1515 params.num_blobs = 0;
1516 params.blobs = NULL;
1518 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1519 &params.blobs,
1520 "flags",
1522 (uint8_t *)&flags,
1523 sizeof(flags));
1524 if (!WBC_ERROR_IS_OK(wbc_status)) {
1525 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1526 wbcErrorString(wbc_status));
1527 goto done;
1530 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1531 &params.blobs,
1532 "user_uid",
1534 (uint8_t *)&uid,
1535 sizeof(uid));
1536 if (!WBC_ERROR_IS_OK(wbc_status)) {
1537 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1538 wbcErrorString(wbc_status));
1539 goto done;
1542 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1543 &params.blobs,
1544 "krb5_cc_type",
1546 (uint8_t *)local_cctype,
1547 strlen(cctype)+1);
1548 if (!WBC_ERROR_IS_OK(wbc_status)) {
1549 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1550 wbcErrorString(wbc_status));
1551 goto done;
1554 wbc_status = wbcLogonUser(&params, &info, &error, &policy);
1556 d_printf("plaintext kerberos password authentication for [%s] %s "
1557 "(requesting cctype: %s)\n",
1558 username, WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed",
1559 cctype);
1561 if (error) {
1562 d_fprintf(stderr,
1563 "error code was %s (0x%x)\nerror message was: %s\n",
1564 error->nt_string,
1565 error->nt_status,
1566 error->display_string);
1569 if (WBC_ERROR_IS_OK(wbc_status)) {
1570 if (flags & WBFLAG_PAM_INFO3_TEXT) {
1571 if (info && info->info && info->info->user_flags &
1572 NETLOGON_CACHED_ACCOUNT) {
1573 d_printf("user_flgs: "
1574 "NETLOGON_CACHED_ACCOUNT\n");
1578 if (info) {
1579 int i;
1580 for (i=0; i < info->num_blobs; i++) {
1581 if (strequal(info->blobs[i].name,
1582 "krb5ccname")) {
1583 d_printf("credentials were put "
1584 "in: %s\n",
1585 (const char *)
1586 info->blobs[i].blob.data);
1587 break;
1590 } else {
1591 d_printf("no credentials cached\n");
1594 done:
1596 wbcFreeMemory(params.blobs);
1598 return WBC_ERROR_IS_OK(wbc_status);
1601 /* Authenticate a user with a plaintext password */
1603 static bool wbinfo_auth(char *username)
1605 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1606 char *s = NULL;
1607 char *p = NULL;
1608 char *password = NULL;
1609 char *name = NULL;
1610 TALLOC_CTX *frame = talloc_tos();
1612 if ((s = talloc_strdup(frame, username)) == NULL) {
1613 return false;
1616 if ((p = strchr(s, '%')) != NULL) {
1617 *p = 0;
1618 p++;
1619 password = talloc_strdup(frame, p);
1620 } else {
1621 password = wbinfo_prompt_pass(frame, NULL, username);
1624 name = s;
1626 wbc_status = wbcAuthenticateUser(name, password);
1628 d_printf("plaintext password authentication %s\n",
1629 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1631 #if 0
1632 if (response.data.auth.nt_status)
1633 d_fprintf(stderr,
1634 "error code was %s (0x%x)\nerror message was: %s\n",
1635 response.data.auth.nt_status_string,
1636 response.data.auth.nt_status,
1637 response.data.auth.error_string);
1638 #endif
1640 return WBC_ERROR_IS_OK(wbc_status);
1643 /* Authenticate a user with a challenge/response */
1645 static bool wbinfo_auth_crap(char *username, bool use_ntlmv2, bool use_lanman)
1647 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1648 struct wbcAuthUserParams params;
1649 struct wbcAuthUserInfo *info = NULL;
1650 struct wbcAuthErrorInfo *err = NULL;
1651 DATA_BLOB lm = data_blob_null;
1652 DATA_BLOB nt = data_blob_null;
1653 fstring name_user;
1654 fstring name_domain;
1655 char *pass;
1656 char *p;
1657 TALLOC_CTX *frame = talloc_tos();
1659 p = strchr(username, '%');
1661 if (p) {
1662 *p = 0;
1663 pass = talloc_strdup(frame, p + 1);
1664 } else {
1665 pass = wbinfo_prompt_pass(frame, NULL, username);
1668 parse_wbinfo_domain_user(username, name_domain, name_user);
1670 params.account_name = name_user;
1671 params.domain_name = name_domain;
1672 params.workstation_name = NULL;
1674 params.flags = 0;
1675 params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1676 WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1678 params.level = WBC_AUTH_USER_LEVEL_RESPONSE;
1680 generate_random_buffer(params.password.response.challenge, 8);
1682 if (use_ntlmv2) {
1683 DATA_BLOB server_chal;
1684 DATA_BLOB names_blob;
1686 server_chal = data_blob(params.password.response.challenge, 8);
1688 /* Pretend this is a login to 'us', for blob purposes */
1689 names_blob = NTLMv2_generate_names_blob(NULL,
1690 get_winbind_netbios_name(),
1691 get_winbind_domain());
1693 if (!SMBNTLMv2encrypt(NULL, name_user, name_domain, pass,
1694 &server_chal,
1695 &names_blob,
1696 &lm, &nt, NULL, NULL)) {
1697 data_blob_free(&names_blob);
1698 data_blob_free(&server_chal);
1699 TALLOC_FREE(pass);
1700 return false;
1702 data_blob_free(&names_blob);
1703 data_blob_free(&server_chal);
1705 } else {
1706 if (use_lanman) {
1707 bool ok;
1708 lm = data_blob(NULL, 24);
1709 ok = SMBencrypt(pass,
1710 params.password.response.challenge,
1711 lm.data);
1712 if (!ok) {
1713 data_blob_free(&lm);
1716 nt = data_blob(NULL, 24);
1717 SMBNTencrypt(pass, params.password.response.challenge,
1718 nt.data);
1721 params.password.response.nt_length = nt.length;
1722 params.password.response.nt_data = nt.data;
1723 params.password.response.lm_length = lm.length;
1724 params.password.response.lm_data = lm.data;
1726 wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1728 /* Display response */
1730 d_printf("challenge/response password authentication %s\n",
1731 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1733 if (wbc_status == WBC_ERR_AUTH_ERROR) {
1734 d_fprintf(stderr,
1735 "error code was %s (0x%x)\nerror message was: %s\n",
1736 err->nt_string,
1737 err->nt_status,
1738 err->display_string);
1739 wbcFreeMemory(err);
1740 } else if (WBC_ERROR_IS_OK(wbc_status)) {
1741 wbcFreeMemory(info);
1744 data_blob_free(&nt);
1745 data_blob_free(&lm);
1747 return WBC_ERROR_IS_OK(wbc_status);
1750 /* Authenticate a user with a plaintext password */
1752 static bool wbinfo_pam_logon(char *username)
1754 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1755 struct wbcLogonUserParams params;
1756 struct wbcAuthErrorInfo *error = NULL;
1757 char *s = NULL;
1758 char *p = NULL;
1759 TALLOC_CTX *frame = talloc_tos();
1760 uint32_t flags;
1761 uint32_t uid;
1763 ZERO_STRUCT(params);
1765 if ((s = talloc_strdup(frame, username)) == NULL) {
1766 return false;
1769 if ((p = strchr(s, '%')) != NULL) {
1770 *p = 0;
1771 p++;
1772 params.password = talloc_strdup(frame, p);
1773 } else {
1774 params.password = wbinfo_prompt_pass(frame, NULL, username);
1776 params.username = s;
1778 flags = WBFLAG_PAM_CACHED_LOGIN;
1780 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1781 "flags", 0,
1782 (uint8_t *)&flags, sizeof(flags));
1783 if (!WBC_ERROR_IS_OK(wbc_status)) {
1784 d_printf("wbcAddNamedBlob failed: %s\n",
1785 wbcErrorString(wbc_status));
1786 return false;
1789 uid = getuid();
1791 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1792 "user_uid", 0,
1793 (uint8_t *)&uid, sizeof(uid));
1794 if (!WBC_ERROR_IS_OK(wbc_status)) {
1795 d_printf("wbcAddNamedBlob failed: %s\n",
1796 wbcErrorString(wbc_status));
1797 return false;
1800 wbc_status = wbcLogonUser(&params, NULL, &error, NULL);
1802 wbcFreeMemory(params.blobs);
1804 d_printf("plaintext password authentication %s\n",
1805 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1807 if (!WBC_ERROR_IS_OK(wbc_status) && (error != NULL)) {
1808 d_fprintf(stderr,
1809 "error code was %s (0x%x)\nerror message was: %s\n",
1810 error->nt_string,
1811 (int)error->nt_status,
1812 error->display_string);
1813 wbcFreeMemory(error);
1815 return WBC_ERROR_IS_OK(wbc_status);
1818 /* Save creds with winbind */
1820 static bool wbinfo_ccache_save(char *username)
1822 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1823 char *s = NULL;
1824 char *p = NULL;
1825 char *password = NULL;
1826 char *name = NULL;
1827 TALLOC_CTX *frame = talloc_stackframe();
1829 s = talloc_strdup(frame, username);
1830 if (s == NULL) {
1831 return false;
1834 p = strchr(s, '%');
1835 if (p != NULL) {
1836 *p = 0;
1837 p++;
1838 password = talloc_strdup(frame, p);
1839 } else {
1840 password = wbinfo_prompt_pass(frame, NULL, username);
1843 name = s;
1845 wbc_status = wbcCredentialSave(name, password);
1847 d_printf("saving creds %s\n",
1848 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1850 TALLOC_FREE(frame);
1852 return WBC_ERROR_IS_OK(wbc_status);
1855 #ifdef WITH_FAKE_KASERVER
1856 /* Authenticate a user with a plaintext password and set a token */
1858 static bool wbinfo_klog(char *username)
1860 struct winbindd_request request;
1861 struct winbindd_response response;
1862 NSS_STATUS result;
1863 char *p;
1865 /* Send off request */
1867 ZERO_STRUCT(request);
1868 ZERO_STRUCT(response);
1870 p = strchr(username, '%');
1872 if (p) {
1873 *p = 0;
1874 fstrcpy(request.data.auth.user, username);
1875 fstrcpy(request.data.auth.pass, p + 1);
1876 *p = '%';
1877 } else {
1878 fstrcpy(request.data.auth.user, username);
1879 fstrcpy(request.data.auth.pass, getpass("Password: "));
1882 request.flags |= WBFLAG_PAM_AFS_TOKEN;
1884 result = winbindd_request_response(WINBINDD_PAM_AUTH, &request,
1885 &response);
1887 /* Display response */
1889 d_printf("plaintext password authentication %s\n",
1890 (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1892 if (response.data.auth.nt_status)
1893 d_fprintf(stderr,
1894 "error code was %s (0x%x)\nerror message was: %s\n",
1895 response.data.auth.nt_status_string,
1896 response.data.auth.nt_status,
1897 response.data.auth.error_string);
1899 if (result != NSS_STATUS_SUCCESS)
1900 return false;
1902 if (response.extra_data.data == NULL) {
1903 d_fprintf(stderr, "Did not get token data\n");
1904 return false;
1907 if (!afs_settoken_str((char *)response.extra_data.data)) {
1908 d_fprintf(stderr, "Could not set token\n");
1909 return false;
1912 d_printf("Successfully created AFS token\n");
1913 return true;
1915 #else
1916 static bool wbinfo_klog(char *username)
1918 d_fprintf(stderr, "No AFS support compiled in.\n");
1919 return false;
1921 #endif
1923 /* Print domain users */
1925 static bool print_domain_users(const char *domain)
1927 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1928 uint32_t i;
1929 uint32_t num_users = 0;
1930 const char **users = NULL;
1932 /* Send request to winbind daemon */
1934 /* '.' is the special sign for our own domain */
1935 if (domain && strcmp(domain, ".") == 0) {
1936 domain = get_winbind_domain();
1939 wbc_status = wbcListUsers(domain, &num_users, &users);
1940 if (!WBC_ERROR_IS_OK(wbc_status)) {
1941 return false;
1944 for (i=0; i < num_users; i++) {
1945 d_printf("%s\n", users[i]);
1948 wbcFreeMemory(users);
1950 return true;
1953 /* Print domain groups */
1955 static bool print_domain_groups(const char *domain)
1957 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1958 uint32_t i;
1959 uint32_t num_groups = 0;
1960 const char **groups = NULL;
1962 /* Send request to winbind daemon */
1964 /* '.' is the special sign for our own domain */
1965 if (domain && strcmp(domain, ".") == 0) {
1966 domain = get_winbind_domain();
1969 wbc_status = wbcListGroups(domain, &num_groups, &groups);
1970 if (!WBC_ERROR_IS_OK(wbc_status)) {
1971 d_fprintf(stderr, "failed to call wbcListGroups: %s\n",
1972 wbcErrorString(wbc_status));
1973 return false;
1976 for (i=0; i < num_groups; i++) {
1977 d_printf("%s\n", groups[i]);
1980 wbcFreeMemory(groups);
1982 return true;
1985 /* Set the authorised user for winbindd access in secrets.tdb */
1987 static bool wbinfo_set_auth_user(char *username)
1989 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1990 "See 'net help setauthuser' for details.\n");
1991 return false;
1994 static void wbinfo_get_auth_user(void)
1996 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1997 "See 'net help getauthuser' for details.\n");
2000 static bool wbinfo_ping(void)
2002 wbcErr wbc_status;
2004 wbc_status = wbcPing();
2006 /* Display response */
2008 d_printf("Ping to winbindd %s\n",
2009 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2011 return WBC_ERROR_IS_OK(wbc_status);
2014 static bool wbinfo_change_user_password(const char *username)
2016 wbcErr wbc_status;
2017 char *old_password = NULL;
2018 char *new_password = NULL;
2019 TALLOC_CTX *frame = talloc_tos();
2021 old_password = wbinfo_prompt_pass(frame, "old", username);
2022 new_password = wbinfo_prompt_pass(frame, "new", username);
2024 wbc_status = wbcChangeUserPassword(username, old_password,new_password);
2026 /* Display response */
2028 d_printf("Password change for user %s %s\n", username,
2029 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2031 return WBC_ERROR_IS_OK(wbc_status);
2034 /* Main program */
2036 enum {
2037 OPT_SET_AUTH_USER = 1000,
2038 OPT_GET_AUTH_USER,
2039 OPT_DOMAIN_NAME,
2040 OPT_SEQUENCE,
2041 OPT_GETDCNAME,
2042 OPT_DSGETDCNAME,
2043 OPT_DC_INFO,
2044 OPT_USERDOMGROUPS,
2045 OPT_SIDALIASES,
2046 OPT_USERSIDS,
2047 OPT_LOOKUP_SIDS,
2048 OPT_ALLOCATE_UID,
2049 OPT_ALLOCATE_GID,
2050 OPT_SET_UID_MAPPING,
2051 OPT_SET_GID_MAPPING,
2052 OPT_REMOVE_UID_MAPPING,
2053 OPT_REMOVE_GID_MAPPING,
2054 OPT_SIDS_TO_XIDS,
2055 OPT_SEPARATOR,
2056 OPT_LIST_ALL_DOMAINS,
2057 OPT_LIST_OWN_DOMAIN,
2058 OPT_UID_INFO,
2059 OPT_USER_SIDINFO,
2060 OPT_GROUP_INFO,
2061 OPT_GID_INFO,
2062 OPT_VERBOSE,
2063 OPT_ONLINESTATUS,
2064 OPT_CHANGE_USER_PASSWORD,
2065 OPT_CCACHE_SAVE,
2066 OPT_SID_TO_FULLNAME,
2067 OPT_NTLMV2,
2068 OPT_PAM_LOGON,
2069 OPT_LOGOFF,
2070 OPT_LOGOFF_USER,
2071 OPT_LOGOFF_UID,
2072 OPT_LANMAN
2075 int main(int argc, char **argv, char **envp)
2077 int opt;
2078 TALLOC_CTX *frame = talloc_stackframe();
2079 poptContext pc;
2080 static char *string_arg;
2081 char *string_subarg = NULL;
2082 static char *opt_domain_name;
2083 static int int_arg;
2084 int int_subarg = -1;
2085 int result = 1;
2086 bool verbose = false;
2087 bool use_ntlmv2 = false;
2088 bool use_lanman = false;
2089 char *logoff_user = getenv("USER");
2090 int logoff_uid = geteuid();
2091 const char *opt_krb5ccname = "FILE";
2093 struct poptOption long_options[] = {
2094 POPT_AUTOHELP
2096 /* longName, shortName, argInfo, argPtr, value, descrip,
2097 argDesc */
2099 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
2100 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
2101 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
2102 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
2103 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
2104 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
2105 { "sid-to-fullname", 0, POPT_ARG_STRING, &string_arg,
2106 OPT_SID_TO_FULLNAME, "Converts sid to fullname", "SID" },
2107 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
2108 { "lookup-sids", 0, POPT_ARG_STRING, &string_arg,
2109 OPT_LOOKUP_SIDS, "Converts SIDs to types and names",
2110 "Sid-List"},
2111 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
2112 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
2113 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
2114 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
2115 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
2116 "Get a new UID out of idmap" },
2117 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
2118 "Get a new GID out of idmap" },
2119 { "set-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_UID_MAPPING, "Create or modify uid to sid mapping in idmap", "UID,SID" },
2120 { "set-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_GID_MAPPING, "Create or modify gid to sid mapping in idmap", "GID,SID" },
2121 { "remove-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_UID_MAPPING, "Remove uid to sid mapping in idmap", "UID,SID" },
2122 { "remove-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_GID_MAPPING, "Remove gid to sid mapping in idmap", "GID,SID" },
2123 { "sids-to-unix-ids", 0, POPT_ARG_STRING, &string_arg,
2124 OPT_SIDS_TO_XIDS, "Translate SIDs to Unix IDs", "Sid-List" },
2125 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
2126 { "change-secret", 'c', POPT_ARG_NONE, 0, 'c', "Change shared secret" },
2127 { "ping-dc", 'P', POPT_ARG_NONE, 0, 'P',
2128 "Check the NETLOGON connection" },
2129 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
2130 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
2131 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
2132 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Deprecated command, see --online-status" },
2133 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
2134 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
2135 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
2136 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
2137 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
2138 { "user-sidinfo", 0, POPT_ARG_STRING, &string_arg, OPT_USER_SIDINFO, "Get user info from sid", "SID" },
2139 { "gid-info", 0, POPT_ARG_INT, &int_arg, OPT_GID_INFO, "Get group info from gid", "GID" },
2140 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
2141 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
2142 OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
2143 { "sid-aliases", 0, POPT_ARG_STRING, &string_arg, OPT_SIDALIASES, "Get sid aliases", "SID" },
2144 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
2145 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
2146 { "pam-logon", 0, POPT_ARG_STRING, &string_arg, OPT_PAM_LOGON,
2147 "do a pam logon equivalent", "user%password" },
2148 { "logoff", 0, POPT_ARG_NONE, NULL, OPT_LOGOFF,
2149 "log off user", "uid" },
2150 { "logoff-user", 0, POPT_ARG_STRING, &logoff_user,
2151 OPT_LOGOFF_USER, "username to log off" },
2152 { "logoff-uid", 0, POPT_ARG_INT, &logoff_uid,
2153 OPT_LOGOFF_UID, "uid to log off" },
2154 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
2155 { "ccache-save", 0, POPT_ARG_STRING, &string_arg,
2156 OPT_CCACHE_SAVE, "Store user and password for ccache "
2157 "operation", "user%password" },
2158 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
2159 "Get a DC name for a foreign domain", "domainname" },
2160 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
2161 { "dc-info", 0, POPT_ARG_STRING, &string_arg, OPT_DC_INFO,
2162 "Find the currently known DCs", "domainname" },
2163 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
2164 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
2165 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
2166 #ifdef WITH_FAKE_KASERVER
2167 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
2168 #endif
2169 #ifdef HAVE_KRB5
2170 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
2171 /* destroys wbinfo --help output */
2172 /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
2173 { "krb5ccname", 0, POPT_ARG_STRING, &opt_krb5ccname, '0', "authenticate user using Kerberos and specific credential cache type", "krb5ccname" },
2174 #endif
2175 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
2176 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
2177 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
2178 { "ntlmv2", 0, POPT_ARG_NONE, 0, OPT_NTLMV2, "Use NTLMv2 cryptography for user authentication", NULL},
2179 { "lanman", 0, POPT_ARG_NONE, 0, OPT_LANMAN, "Use lanman cryptography for user authentication", NULL},
2180 POPT_COMMON_VERSION
2181 POPT_TABLEEND
2184 /* Samba client initialisation */
2185 load_case_tables();
2188 /* Parse options */
2190 pc = poptGetContext("wbinfo", argc, (const char **)argv,
2191 long_options, 0);
2193 /* Parse command line options */
2195 if (argc == 1) {
2196 poptPrintHelp(pc, stderr, 0);
2197 return 1;
2200 while((opt = poptGetNextOpt(pc)) != -1) {
2201 /* get the generic configuration parameters like --domain */
2202 switch (opt) {
2203 case OPT_VERBOSE:
2204 verbose = true;
2205 break;
2206 case OPT_NTLMV2:
2207 use_ntlmv2 = true;
2208 break;
2209 case OPT_LANMAN:
2210 use_lanman = true;
2211 break;
2215 poptFreeContext(pc);
2217 pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
2218 POPT_CONTEXT_KEEP_FIRST);
2220 while((opt = poptGetNextOpt(pc)) != -1) {
2221 switch (opt) {
2222 case 'u':
2223 if (!print_domain_users(opt_domain_name)) {
2224 d_fprintf(stderr,
2225 "Error looking up domain users\n");
2226 goto done;
2228 break;
2229 case 'g':
2230 if (!print_domain_groups(opt_domain_name)) {
2231 d_fprintf(stderr,
2232 "Error looking up domain groups\n");
2233 goto done;
2235 break;
2236 case 's':
2237 if (!wbinfo_lookupsid(string_arg)) {
2238 d_fprintf(stderr,
2239 "Could not lookup sid %s\n",
2240 string_arg);
2241 goto done;
2243 break;
2244 case OPT_SID_TO_FULLNAME:
2245 if (!wbinfo_lookupsid_fullname(string_arg)) {
2246 d_fprintf(stderr, "Could not lookup sid %s\n",
2247 string_arg);
2248 goto done;
2250 break;
2251 case 'R':
2252 if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
2253 d_fprintf(stderr, "Could not lookup RIDs %s\n",
2254 string_arg);
2255 goto done;
2257 break;
2258 case OPT_LOOKUP_SIDS:
2259 if (!wbinfo_lookup_sids(string_arg)) {
2260 d_fprintf(stderr, "Could not lookup SIDs %s\n",
2261 string_arg);
2262 goto done;
2264 break;
2265 case 'n':
2266 if (!wbinfo_lookupname(string_arg)) {
2267 d_fprintf(stderr, "Could not lookup name %s\n",
2268 string_arg);
2269 goto done;
2271 break;
2272 case 'N':
2273 if (!wbinfo_wins_byname(string_arg)) {
2274 d_fprintf(stderr,
2275 "Could not lookup WINS by name %s\n",
2276 string_arg);
2277 goto done;
2279 break;
2280 case 'I':
2281 if (!wbinfo_wins_byip(string_arg)) {
2282 d_fprintf(stderr,
2283 "Could not lookup WINS by IP %s\n",
2284 string_arg);
2285 goto done;
2287 break;
2288 case 'U':
2289 if (!wbinfo_uid_to_sid(int_arg)) {
2290 d_fprintf(stderr,
2291 "Could not convert uid %d to sid\n",
2292 int_arg);
2293 goto done;
2295 break;
2296 case 'G':
2297 if (!wbinfo_gid_to_sid(int_arg)) {
2298 d_fprintf(stderr,
2299 "Could not convert gid %d to sid\n",
2300 int_arg);
2301 goto done;
2303 break;
2304 case 'S':
2305 if (!wbinfo_sid_to_uid(string_arg)) {
2306 d_fprintf(stderr,
2307 "Could not convert sid %s to uid\n",
2308 string_arg);
2309 goto done;
2311 break;
2312 case 'Y':
2313 if (!wbinfo_sid_to_gid(string_arg)) {
2314 d_fprintf(stderr,
2315 "Could not convert sid %s to gid\n",
2316 string_arg);
2317 goto done;
2319 break;
2320 case OPT_ALLOCATE_UID:
2321 if (!wbinfo_allocate_uid()) {
2322 d_fprintf(stderr, "Could not allocate a uid\n");
2323 goto done;
2325 break;
2326 case OPT_ALLOCATE_GID:
2327 if (!wbinfo_allocate_gid()) {
2328 d_fprintf(stderr, "Could not allocate a gid\n");
2329 goto done;
2331 break;
2332 case OPT_SET_UID_MAPPING:
2333 if (!parse_mapping_arg(string_arg, &int_subarg,
2334 &string_subarg) ||
2335 !wbinfo_set_uid_mapping(int_subarg, string_subarg))
2337 d_fprintf(stderr, "Could not create or modify "
2338 "uid to sid mapping\n");
2339 goto done;
2341 break;
2342 case OPT_SET_GID_MAPPING:
2343 if (!parse_mapping_arg(string_arg, &int_subarg,
2344 &string_subarg) ||
2345 !wbinfo_set_gid_mapping(int_subarg, string_subarg))
2347 d_fprintf(stderr, "Could not create or modify "
2348 "gid to sid mapping\n");
2349 goto done;
2351 break;
2352 case OPT_REMOVE_UID_MAPPING:
2353 if (!parse_mapping_arg(string_arg, &int_subarg,
2354 &string_subarg) ||
2355 !wbinfo_remove_uid_mapping(int_subarg,
2356 string_subarg))
2358 d_fprintf(stderr, "Could not remove uid to sid "
2359 "mapping\n");
2360 goto done;
2362 break;
2363 case OPT_REMOVE_GID_MAPPING:
2364 if (!parse_mapping_arg(string_arg, &int_subarg,
2365 &string_subarg) ||
2366 !wbinfo_remove_gid_mapping(int_subarg,
2367 string_subarg))
2369 d_fprintf(stderr, "Could not remove gid to sid "
2370 "mapping\n");
2371 goto done;
2373 break;
2374 case OPT_SIDS_TO_XIDS:
2375 if (!wbinfo_sids_to_unix_ids(string_arg)) {
2376 d_fprintf(stderr, "wbinfo_sids_to_unix_ids "
2377 "failed\n");
2378 goto done;
2380 break;
2381 case 't':
2382 if (!wbinfo_check_secret(opt_domain_name)) {
2383 d_fprintf(stderr, "Could not check secret\n");
2384 goto done;
2386 break;
2387 case 'c':
2388 if (!wbinfo_change_secret(opt_domain_name)) {
2389 d_fprintf(stderr, "Could not change secret\n");
2390 goto done;
2392 break;
2393 case 'P':
2394 if (!wbinfo_ping_dc()) {
2395 goto done;
2397 break;
2398 case 'm':
2399 if (!wbinfo_list_domains(false, verbose)) {
2400 d_fprintf(stderr,
2401 "Could not list trusted domains\n");
2402 goto done;
2404 break;
2405 case OPT_SEQUENCE:
2406 if (!wbinfo_show_sequence(opt_domain_name)) {
2407 d_fprintf(stderr,
2408 "Could not show sequence numbers\n");
2409 goto done;
2411 break;
2412 case OPT_ONLINESTATUS:
2413 if (!wbinfo_show_onlinestatus(opt_domain_name)) {
2414 d_fprintf(stderr,
2415 "Could not show online-status\n");
2416 goto done;
2418 break;
2419 case 'D':
2420 if (!wbinfo_domain_info(string_arg)) {
2421 d_fprintf(stderr,
2422 "Could not get domain info\n");
2423 goto done;
2425 break;
2426 case 'i':
2427 if (!wbinfo_get_userinfo(string_arg)) {
2428 d_fprintf(stderr,
2429 "Could not get info for user %s\n",
2430 string_arg);
2431 goto done;
2433 break;
2434 case OPT_USER_SIDINFO:
2435 if ( !wbinfo_get_user_sidinfo(string_arg)) {
2436 d_fprintf(stderr,
2437 "Could not get info for user "
2438 "sid %s\n", string_arg);
2439 goto done;
2441 break;
2442 case OPT_UID_INFO:
2443 if ( !wbinfo_get_uidinfo(int_arg)) {
2444 d_fprintf(stderr, "Could not get info for uid "
2445 "%d\n", int_arg);
2446 goto done;
2448 break;
2449 case OPT_GROUP_INFO:
2450 if ( !wbinfo_get_groupinfo(string_arg)) {
2451 d_fprintf(stderr, "Could not get info for "
2452 "group %s\n", string_arg);
2453 goto done;
2455 break;
2456 case OPT_GID_INFO:
2457 if ( !wbinfo_get_gidinfo(int_arg)) {
2458 d_fprintf(stderr, "Could not get info for gid "
2459 "%d\n", int_arg);
2460 goto done;
2462 break;
2463 case 'r':
2464 if (!wbinfo_get_usergroups(string_arg)) {
2465 d_fprintf(stderr,
2466 "Could not get groups for user %s\n",
2467 string_arg);
2468 goto done;
2470 break;
2471 case OPT_USERSIDS:
2472 if (!wbinfo_get_usersids(string_arg)) {
2473 d_fprintf(stderr, "Could not get group SIDs "
2474 "for user SID %s\n",
2475 string_arg);
2476 goto done;
2478 break;
2479 case OPT_USERDOMGROUPS:
2480 if (!wbinfo_get_userdomgroups(string_arg)) {
2481 d_fprintf(stderr, "Could not get user's domain "
2482 "groups for user SID %s\n",
2483 string_arg);
2484 goto done;
2486 break;
2487 case OPT_SIDALIASES:
2488 if (!wbinfo_get_sidaliases(opt_domain_name,
2489 string_arg)) {
2490 d_fprintf(stderr, "Could not get sid aliases "
2491 "for user SID %s\n", string_arg);
2492 goto done;
2494 break;
2495 case 'a': {
2496 bool got_error = false;
2498 if (!wbinfo_auth(string_arg)) {
2499 d_fprintf(stderr,
2500 "Could not authenticate user "
2501 "%s with plaintext "
2502 "password\n", string_arg);
2503 got_error = true;
2506 if (!wbinfo_auth_crap(string_arg, use_ntlmv2,
2507 use_lanman)) {
2508 d_fprintf(stderr,
2509 "Could not authenticate user "
2510 "%s with challenge/response\n",
2511 string_arg);
2512 got_error = true;
2515 if (got_error)
2516 goto done;
2517 break;
2519 case OPT_PAM_LOGON:
2520 if (!wbinfo_pam_logon(string_arg)) {
2521 d_fprintf(stderr, "pam_logon failed for %s\n",
2522 string_arg);
2523 goto done;
2525 break;
2526 case OPT_LOGOFF:
2528 wbcErr wbc_status;
2530 wbc_status = wbcLogoffUser(logoff_user, logoff_uid,
2531 "");
2532 d_printf("Logoff %s (%d): %s\n", logoff_user,
2533 logoff_uid, wbcErrorString(wbc_status));
2534 break;
2536 case 'K': {
2537 uint32_t flags = WBFLAG_PAM_KRB5 |
2538 WBFLAG_PAM_CACHED_LOGIN |
2539 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
2540 WBFLAG_PAM_INFO3_TEXT |
2541 WBFLAG_PAM_CONTACT_TRUSTDOM;
2543 if (!wbinfo_auth_krb5(string_arg, opt_krb5ccname,
2544 flags)) {
2545 d_fprintf(stderr,
2546 "Could not authenticate user "
2547 "[%s] with Kerberos "
2548 "(ccache: %s)\n", string_arg,
2549 opt_krb5ccname);
2550 goto done;
2552 break;
2554 case 'k':
2555 if (!wbinfo_klog(string_arg)) {
2556 d_fprintf(stderr, "Could not klog user\n");
2557 goto done;
2559 break;
2560 case 'p':
2561 if (!wbinfo_ping()) {
2562 d_fprintf(stderr, "could not ping winbindd!\n");
2563 goto done;
2565 break;
2566 case OPT_SET_AUTH_USER:
2567 if (!wbinfo_set_auth_user(string_arg)) {
2568 goto done;
2570 break;
2571 case OPT_GET_AUTH_USER:
2572 wbinfo_get_auth_user();
2573 goto done;
2574 break;
2575 case OPT_CCACHE_SAVE:
2576 if (!wbinfo_ccache_save(string_arg)) {
2577 goto done;
2579 break;
2580 case OPT_GETDCNAME:
2581 if (!wbinfo_getdcname(string_arg)) {
2582 goto done;
2584 break;
2585 case OPT_DSGETDCNAME:
2586 if (!wbinfo_dsgetdcname(string_arg, 0)) {
2587 goto done;
2589 break;
2590 case OPT_DC_INFO:
2591 if (!wbinfo_dc_info(string_arg)) {
2592 goto done;
2594 break;
2595 case OPT_SEPARATOR: {
2596 const char sep = winbind_separator();
2597 if ( !sep ) {
2598 goto done;
2600 d_printf("%c\n", sep);
2601 break;
2603 case OPT_LIST_ALL_DOMAINS:
2604 if (!wbinfo_list_domains(true, verbose)) {
2605 goto done;
2607 break;
2608 case OPT_LIST_OWN_DOMAIN:
2609 if (!wbinfo_list_own_domain()) {
2610 goto done;
2612 break;
2613 case OPT_CHANGE_USER_PASSWORD:
2614 if (!wbinfo_change_user_password(string_arg)) {
2615 d_fprintf(stderr,
2616 "Could not change user password "
2617 "for user %s\n", string_arg);
2618 goto done;
2620 break;
2622 /* generic configuration options */
2623 case OPT_DOMAIN_NAME:
2624 case OPT_VERBOSE:
2625 case OPT_NTLMV2:
2626 case OPT_LANMAN:
2627 case OPT_LOGOFF_USER:
2628 case OPT_LOGOFF_UID:
2629 break;
2630 default:
2631 d_fprintf(stderr, "Invalid option\n");
2632 poptPrintHelp(pc, stderr, 0);
2633 goto done;
2637 result = 0;
2639 /* Exit code */
2641 done:
2642 talloc_free(frame);
2644 poptFreeContext(pc);
2645 return result;