source: branches/samba-3.3.x/source/utils/net.c@ 1069

Last change on this file since 1069 was 224, checked in by Herwig Bauernfeind, 16 years ago

Update Samba 3.3 branch to 3.3.4
File size: 21.1 KB
Line 
1/*
2 Samba Unix/Linux SMB client library
3 Distributed SMB/CIFS Server Management Utility
4 Copyright (C) 2001 Steve French (sfrench@us.ibm.com)
5 Copyright (C) 2001 Jim McDonough (jmcd@us.ibm.com)
6 Copyright (C) 2001 Andrew Tridgell (tridge@samba.org)
7 Copyright (C) 2001 Andrew Bartlett (abartlet@samba.org)
8 Copyright (C) 2008 Kai Blin (kai@samba.org)
9
10 Originally written by Steve and Jim. Largely rewritten by tridge in
11 November 2001.
12
13 Reworked again by abartlet in December 2001
14
15 Another overhaul, moving functionality into plug-ins loaded on demand by Kai
16 in May 2008.
17
18 This program is free software; you can redistribute it and/or modify
19 it under the terms of the GNU General Public License as published by
20 the Free Software Foundation; either version 3 of the License, or
21 (at your option) any later version.
22
23 This program is distributed in the hope that it will be useful,
24 but WITHOUT ANY WARRANTY; without even the implied warranty of
25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 GNU General Public License for more details.
27
28 You should have received a copy of the GNU General Public License
29 along with this program. If not, see <http://www.gnu.org/licenses/>. */
30
31/*****************************************************/
32/* */
33/* Distributed SMB/CIFS Server Management Utility */
34/* */
35/* The intent was to make the syntax similar */
36/* to the NET utility (first developed in DOS */
37/* with additional interesting & useful functions */
38/* added in later SMB server network operating */
39/* systems). */
40/* */
41/*****************************************************/
42
43#include "includes.h"
44#include "utils/net.h"
45
46extern bool AllowDebugChange;
47
48#ifdef WITH_FAKE_KASERVER
49#include "utils/net_afs.h"
50#endif
51
52/***********************************************************************/
53/* Beginning of internationalization section. Translatable constants */
54/* should be kept in this area and referenced in the rest of the code. */
55/* */
56/* No functions, outside of Samba or LSB (Linux Standards Base) should */
57/* be used (if possible). */
58/***********************************************************************/
59
60#define YES_STRING "Yes"
61#define NO_STRING "No"
62
63/***********************************************************************/
64/* end of internationalization section */
65/***********************************************************************/
66
67uint32 get_sec_channel_type(const char *param)
68{
69 if (!(param && *param)) {
70 return get_default_sec_channel();
71 } else {
72 if (strequal(param, "PDC")) {
73 return SEC_CHAN_BDC;
74 } else if (strequal(param, "BDC")) {
75 return SEC_CHAN_BDC;
76 } else if (strequal(param, "MEMBER")) {
77 return SEC_CHAN_WKSTA;
78#if 0
79 } else if (strequal(param, "DOMAIN")) {
80 return SEC_CHAN_DOMAIN;
81#endif
82 } else {
83 return get_default_sec_channel();
84 }
85 }
86}
87
88static int net_changetrustpw(struct net_context *c, int argc, const char **argv)
89{
90 if (net_ads_check_our_domain(c) == 0)
91 return net_ads_changetrustpw(c, argc, argv);
92
93 return net_rpc_changetrustpw(c, argc, argv);
94}
95
96static void set_line_buffering(FILE *f)
97{
98 setvbuf(f, NULL, _IOLBF, 0);
99}
100
101static int net_changesecretpw(struct net_context *c, int argc,
102 const char **argv)
103{
104 char *trust_pw;
105 uint32 sec_channel_type = SEC_CHAN_WKSTA;
106
107 if(c->opt_force) {
108 if (c->opt_stdin) {
109 set_line_buffering(stdin);
110 set_line_buffering(stdout);
111 set_line_buffering(stderr);
112 }
113
114 trust_pw = get_pass("Enter machine password: ", c->opt_stdin);
115
116 if (!secrets_store_machine_password(trust_pw, lp_workgroup(), sec_channel_type)) {
117 d_fprintf(stderr, "Unable to write the machine account password in the secrets database");
118 return 1;
119 }
120 else {
121 d_printf("Modified trust account password in secrets database\n");
122 }
123 }
124 else {
125 d_printf("Machine account password change requires the -f flag.\n");
126 d_printf("Do NOT use this function unless you know what it does!\n");
127 d_printf("This function will change the ADS Domain member machine account password in the secrets.tdb file!\n");
128 }
129
130 return 0;
131}
132
133/*
134 Retrieve our local SID or the SID for the specified name
135 */
136static int net_getlocalsid(struct net_context *c, int argc, const char **argv)
137{
138 DOM_SID sid;
139 const char *name;
140 fstring sid_str;
141
142 if (argc >= 1) {
143 name = argv[0];
144 }
145 else {
146 name = global_myname();
147 }
148
149 if(!initialize_password_db(false, NULL)) {
150 DEBUG(0, ("WARNING: Could not open passdb - local sid may not reflect passdb\n"
151 "backend knowledge (such as the sid stored in LDAP)\n"));
152 }
153
154 /* first check to see if we can even access secrets, so we don't
155 panic when we can't. */
156
157 if (!secrets_init()) {
158 d_fprintf(stderr, "Unable to open secrets.tdb. Can't fetch domain SID for name: %s\n", name);
159 return 1;
160 }
161
162 /* Generate one, if it doesn't exist */
163 get_global_sam_sid();
164
165 if (!secrets_fetch_domain_sid(name, &sid)) {
166 DEBUG(0, ("Can't fetch domain SID for name: %s\n", name));
167 return 1;
168 }
169 sid_to_fstring(sid_str, &sid);
170 d_printf("SID for domain %s is: %s\n", name, sid_str);
171 return 0;
172}
173
174static int net_setlocalsid(struct net_context *c, int argc, const char **argv)
175{
176 DOM_SID sid;
177
178 if ( (argc != 1)
179 || (strncmp(argv[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
180 || (!string_to_sid(&sid, argv[0]))
181 || (sid.num_auths != 4)) {
182 d_printf("usage: net setlocalsid S-1-5-21-x-y-z\n");
183 return 1;
184 }
185
186 if (!secrets_store_domain_sid(global_myname(), &sid)) {
187 DEBUG(0,("Can't store domain SID as a pdc/bdc.\n"));
188 return 1;
189 }
190
191 return 0;
192}
193
194static int net_setdomainsid(struct net_context *c, int argc, const char **argv)
195{
196 DOM_SID sid;
197
198 if ( (argc != 1)
199 || (strncmp(argv[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
200 || (!string_to_sid(&sid, argv[0]))
201 || (sid.num_auths != 4)) {
202 d_printf("usage: net setdomainsid S-1-5-21-x-y-z\n");
203 return 1;
204 }
205
206 if (!secrets_store_domain_sid(lp_workgroup(), &sid)) {
207 DEBUG(0,("Can't store domain SID.\n"));
208 return 1;
209 }
210
211 return 0;
212}
213
214static int net_getdomainsid(struct net_context *c, int argc, const char **argv)
215{
216 DOM_SID domain_sid;
217 fstring sid_str;
218
219 if (argc > 0) {
220 d_printf("usage: net getdomainsid\n");
221 return 1;
222 }
223
224 if(!initialize_password_db(false, NULL)) {
225 DEBUG(0, ("WARNING: Could not open passdb - domain SID may "
226 "not reflect passdb\n"
227 "backend knowledge (such as the SID stored in "
228 "LDAP)\n"));
229 }
230
231 /* first check to see if we can even access secrets, so we don't
232 panic when we can't. */
233
234 if (!secrets_init()) {
235 d_fprintf(stderr, "Unable to open secrets.tdb. Can't fetch domain"
236 "SID for name: %s\n", get_global_sam_name());
237 return 1;
238 }
239
240 /* Generate one, if it doesn't exist */
241 get_global_sam_sid();
242
243 if (!secrets_fetch_domain_sid(global_myname(), &domain_sid)) {
244 d_fprintf(stderr, "Could not fetch local SID\n");
245 return 1;
246 }
247 sid_to_fstring(sid_str, &domain_sid);
248 d_printf("SID for local machine %s is: %s\n", global_myname(), sid_str);
249
250 if (!secrets_fetch_domain_sid(c->opt_workgroup, &domain_sid)) {
251 d_fprintf(stderr, "Could not fetch domain SID\n");
252 return 1;
253 }
254
255 sid_to_fstring(sid_str, &domain_sid);
256 d_printf("SID for domain %s is: %s\n", c->opt_workgroup, sid_str);
257
258 return 0;
259}
260
261static bool search_maxrid(struct pdb_search *search, const char *type,
262 uint32 *max_rid)
263{
264 struct samr_displayentry *entries;
265 uint32 i, num_entries;
266
267 if (search == NULL) {
268 d_fprintf(stderr, "get_maxrid: Could not search %s\n", type);
269 return false;
270 }
271
272 num_entries = pdb_search_entries(search, 0, 0xffffffff, &entries);
273 for (i=0; i<num_entries; i++)
274 *max_rid = MAX(*max_rid, entries[i].rid);
275 pdb_search_destroy(search);
276 return true;
277}
278
279static uint32 get_maxrid(void)
280{
281 uint32 max_rid = 0;
282
283 if (!search_maxrid(pdb_search_users(0), "users", &max_rid))
284 return 0;
285
286 if (!search_maxrid(pdb_search_groups(), "groups", &max_rid))
287 return 0;
288
289 if (!search_maxrid(pdb_search_aliases(get_global_sam_sid()),
290 "aliases", &max_rid))
291 return 0;
292
293 return max_rid;
294}
295
296static int net_maxrid(struct net_context *c, int argc, const char **argv)
297{
298 uint32 rid;
299
300 if (argc != 0) {
301 DEBUG(0, ("usage: net maxrid\n"));
302 return 1;
303 }
304
305 if ((rid = get_maxrid()) == 0) {
306 DEBUG(0, ("can't get current maximum rid\n"));
307 return 1;
308 }
309
310 d_printf("Currently used maximum rid: %d\n", rid);
311
312 return 0;
313}
314
315/* main function table */
316static struct functable net_func[] = {
317 {
318 "rpc",
319 net_rpc,
320 NET_TRANSPORT_RPC,
321 "Run functions using RPC transport",
322 " Use 'net help rpc' to get more extensive information about "
323 "'net rpc' commands."
324 },
325 {
326 "rap",
327 net_rap,
328 NET_TRANSPORT_RAP,
329 "Run functions using RAP transport",
330 " Use 'net help rap' to get more extensive information about "
331 "'net rap' commands."
332 },
333 {
334 "ads",
335 net_ads,
336 NET_TRANSPORT_ADS,
337 "Run functions using ADS transport",
338 " Use 'net help ads' to get more extensive information about "
339 "'net ads' commands."
340 },
341
342 /* eventually these should auto-choose the transport ... */
343 {
344 "file",
345 net_file,
346 NET_TRANSPORT_RPC | NET_TRANSPORT_RAP,
347 "Functions on remote opened files",
348 " Use 'net help file' to get more information about 'net "
349 "file' commands."
350 },
351 {
352 "share",
353 net_share,
354 NET_TRANSPORT_RPC | NET_TRANSPORT_RAP,
355 "Functions on shares",
356 " Use 'net help share' to get more information about 'net "
357 "share' commands."
358 },
359 {
360 "session",
361 net_rap_session,
362 NET_TRANSPORT_RAP,
363 "Manage sessions",
364 " Use 'net help session' to get more information about 'net "
365 "session' commands."
366 },
367 {
368 "server",
369 net_rap_server,
370 NET_TRANSPORT_RAP,
371 "List servers in workgroup",
372 " Use 'net help server' to get more information about 'net "
373 "server' commands."
374 },
375 {
376 "domain",
377 net_rap_domain,
378 NET_TRANSPORT_RAP,
379 "List domains/workgroups on network",
380 " Use 'net help domain' to get more information about 'net "
381 "domain' commands."
382 },
383 {
384 "printq",
385 net_rap_printq,
386 NET_TRANSPORT_RAP,
387 "Modify printer queue",
388 " Use 'net help printq' to get more information about 'net "
389 "printq' commands."
390 },
391 {
392 "user",
393 net_user,
394 NET_TRANSPORT_ADS | NET_TRANSPORT_RPC | NET_TRANSPORT_RAP,
395 "Manage users",
396 " Use 'net help user' to get more information about 'net "
397 "user' commands."
398 },
399 {
400 "group",
401 net_group,
402 NET_TRANSPORT_ADS | NET_TRANSPORT_RPC | NET_TRANSPORT_RAP,
403 "Manage groups",
404 " Use 'net help group' to get more information about 'net "
405 "group' commands."
406 },
407 {
408 "groupmap",
409 net_groupmap,
410 NET_TRANSPORT_LOCAL,
411 "Manage group mappings",
412 " Use 'net help groupmap' to get more information about 'net "
413 "groupmap' commands."
414 },
415 {
416 "sam",
417 net_sam,
418 NET_TRANSPORT_LOCAL,
419 "Functions on the SAM database",
420 " Use 'net help sam' to get more information about 'net sam' "
421 "commands."
422 },
423 {
424 "validate",
425 net_rap_validate,
426 NET_TRANSPORT_RAP,
427 "Validate username and password",
428 " Use 'net help validate' to get more information about 'net "
429 "validate' commands."
430 },
431 {
432 "groupmember",
433 net_rap_groupmember,
434 NET_TRANSPORT_RAP,
435 "Modify group memberships",
436 " Use 'net help groupmember' to get more information about "
437 "'net groupmember' commands."
438 },
439 { "admin",
440 net_rap_admin,
441 NET_TRANSPORT_RAP,
442 "Execute remote command on a remote OS/2 server",
443 " Use 'net help admin' to get more information about 'net "
444 "admin' commands."
445 },
446 { "service",
447 net_rap_service,
448 NET_TRANSPORT_RAP,
449 "List/modify running services",
450 " Use 'net help service' to get more information about 'net "
451 "service' commands."
452 },
453 {
454 "password",
455 net_rap_password,
456 NET_TRANSPORT_RAP,
457 "Change user password on target server",
458 " Use 'net help password' to get more information about 'net "
459 "password' commands."
460 },
461 { "changetrustpw",
462 net_changetrustpw,
463 NET_TRANSPORT_ADS | NET_TRANSPORT_RPC,
464 "Change the trust password",
465 " Use 'net help changetrustpw' to get more information about "
466 "'net changetrustpw'."
467 },
468 { "changesecretpw",
469 net_changesecretpw,
470 NET_TRANSPORT_LOCAL,
471 "Change the secret password",
472 " net [options] changesecretpw\n"
473 " Change the ADS domain member machine account password in "
474 "secrets.tdb.\n"
475 " Do NOT use this function unless you know what it does.\n"
476 " Requires the -f flag to work."
477 },
478 { "time",
479 net_time,
480 NET_TRANSPORT_LOCAL,
481 "Show/set time",
482 " Use 'net help time' to get more information about 'net "
483 "time' commands."
484 },
485 { "lookup",
486 net_lookup,
487 NET_TRANSPORT_LOCAL,
488 "Look up host names/IP addresses",
489 " Use 'net help lookup' to get more information about 'net "
490 "lookup' commands."
491 },
492 { "join",
493 net_join,
494 NET_TRANSPORT_ADS | NET_TRANSPORT_RPC,
495 "Join a domain/AD",
496 " Use 'net help join' to get more information about 'net "
497 "join'."
498 },
499 { "dom",
500 net_dom,
501 NET_TRANSPORT_LOCAL,
502 "Join/unjoin (remote) machines to/from a domain/AD",
503 " Use 'net help dom' to get more information about 'net dom' "
504 "commands."
505 },
506 { "cache",
507 net_cache,
508 NET_TRANSPORT_LOCAL,
509 "Operate on the cache tdb file",
510 " Use 'net help cache' to get more information about 'net "
511 "cache' commands."
512 },
513 { "getlocalsid",
514 net_getlocalsid,
515 NET_TRANSPORT_LOCAL,
516 "Get the SID for the local domain",
517 " net getlocalsid"
518 },
519 { "setlocalsid",
520 net_setlocalsid,
521 NET_TRANSPORT_LOCAL,
522 "Set the SID for the local domain",
523 " net setlocalsid S-1-5-21-x-y-z"
524 },
525 { "setdomainsid",
526 net_setdomainsid,
527 NET_TRANSPORT_LOCAL,
528 "Set domain SID on member servers",
529 " net setdomainsid S-1-5-21-x-y-z"
530 },
531 { "getdomainsid",
532 net_getdomainsid,
533 NET_TRANSPORT_LOCAL,
534 "Get domain SID on member servers",
535 " net getdomainsid"
536 },
537 { "maxrid",
538 net_maxrid,
539 NET_TRANSPORT_LOCAL,
540 "Display the maximul RID currently used",
541 " net maxrid"
542 },
543 { "idmap",
544 net_idmap,
545 NET_TRANSPORT_LOCAL,
546 "IDmap functions",
547 " Use 'net help idmap to get more information about 'net "
548 "idmap' commands."
549 },
550 { "status",
551 net_status,
552 NET_TRANSPORT_LOCAL,
553 "Display server status",
554 " Use 'net help status' to get more information about 'net "
555 "status' commands."
556 },
557 { "usershare",
558 net_usershare,
559 NET_TRANSPORT_LOCAL,
560 "Manage user-modifiable shares",
561 " Use 'net help usershare to get more information about 'net "
562 "usershare' commands."
563 },
564 { "usersidlist",
565 net_usersidlist,
566 NET_TRANSPORT_RPC,
567 "Display list of all users with SID",
568 " Use 'net help usersidlist' to get more information about "
569 "'net usersidlist'."
570 },
571 { "conf",
572 net_conf,
573 NET_TRANSPORT_LOCAL,
574 "Manage Samba registry based configuration",
575 " Use 'net help conf' to get more information about 'net "
576 "conf' commands."
577 },
578 { "registry",
579 net_registry,
580 NET_TRANSPORT_LOCAL,
581 "Manage the Samba registry",
582 " Use 'net help registry' to get more information about 'net "
583 "registry' commands."
584 },
585#ifdef WITH_FAKE_KASERVER
586 { "afs",
587 net_afs,
588 NET_TRANSPORT_LOCAL,
589 "Manage AFS tokens",
590 " Use 'net help afs' to get more information about 'net afs' "
591 "commands."
592 },
593#endif
594
595 { "help",
596 net_help,
597 NET_TRANSPORT_LOCAL,
598 "Print usage information",
599 " Use 'net help help' to list usage information for 'net' "
600 "commands."
601 },
602 {NULL, NULL, 0, NULL, NULL}
603};
604
605
606/****************************************************************************
607 main program
608****************************************************************************/
609 int main(int argc, const char **argv)
610{
611 int opt,i;
612 char *p;
613 int rc = 0;
614 int argc_new = 0;
615 const char ** argv_new;
616 poptContext pc;
617 TALLOC_CTX *frame = talloc_stackframe();
618 struct net_context *c = talloc_zero(frame, struct net_context);
619
620 struct poptOption long_options[] = {
621 {"help", 'h', POPT_ARG_NONE, 0, 'h'},
622 {"workgroup", 'w', POPT_ARG_STRING, &c->opt_target_workgroup},
623 {"user", 'U', POPT_ARG_STRING, &c->opt_user_name, 'U'},
624 {"ipaddress", 'I', POPT_ARG_STRING, 0,'I'},
625 {"port", 'p', POPT_ARG_INT, &c->opt_port},
626 {"myname", 'n', POPT_ARG_STRING, &c->opt_requester_name},
627 {"server", 'S', POPT_ARG_STRING, &c->opt_host},
628 {"encrypt", 'e', POPT_ARG_NONE, NULL, 'e', "Encrypt SMB transport (UNIX extended servers only)" },
629 {"container", 'c', POPT_ARG_STRING, &c->opt_container},
630 {"comment", 'C', POPT_ARG_STRING, &c->opt_comment},
631 {"maxusers", 'M', POPT_ARG_INT, &c->opt_maxusers},
632 {"flags", 'F', POPT_ARG_INT, &c->opt_flags},
633 {"long", 'l', POPT_ARG_NONE, &c->opt_long_list_entries},
634 {"reboot", 'r', POPT_ARG_NONE, &c->opt_reboot},
635 {"force", 'f', POPT_ARG_NONE, &c->opt_force},
636 {"stdin", 'i', POPT_ARG_NONE, &c->opt_stdin},
637 {"timeout", 't', POPT_ARG_INT, &c->opt_timeout},
638 {"request-timeout",0,POPT_ARG_INT, &c->opt_request_timeout},
639 {"machine-pass",'P', POPT_ARG_NONE, &c->opt_machine_pass},
640 {"kerberos", 'k', POPT_ARG_NONE, &c->opt_kerberos},
641 {"myworkgroup", 'W', POPT_ARG_STRING, &c->opt_workgroup},
642 {"verbose", 'v', POPT_ARG_NONE, &c->opt_verbose},
643 {"test", 'T', POPT_ARG_NONE, &c->opt_testmode},
644 /* Options for 'net groupmap set' */
645 {"local", 'L', POPT_ARG_NONE, &c->opt_localgroup},
646 {"domain", 'D', POPT_ARG_NONE, &c->opt_domaingroup},
647 {"ntname", 'N', POPT_ARG_STRING, &c->opt_newntname},
648 {"rid", 'R', POPT_ARG_INT, &c->opt_rid},
649 /* Options for 'net rpc share migrate' */
650 {"acls", 0, POPT_ARG_NONE, &c->opt_acls},
651 {"attrs", 0, POPT_ARG_NONE, &c->opt_attrs},
652 {"timestamps", 0, POPT_ARG_NONE, &c->opt_timestamps},
653 {"exclude", 'X', POPT_ARG_STRING, &c->opt_exclude},
654 {"destination", 0, POPT_ARG_STRING, &c->opt_destination},
655 {"tallocreport", 0, POPT_ARG_NONE, &c->do_talloc_report},
656 /* Options for 'net rpc vampire (keytab)' */
657 {"force-full-repl", 0, POPT_ARG_NONE, &c->opt_force_full_repl},
658 {"single-obj-repl", 0, POPT_ARG_NONE, &c->opt_single_obj_repl},
659 {"clean-old-entries", 0, POPT_ARG_NONE, &c->opt_clean_old_entries},
660
661 POPT_COMMON_SAMBA
662 { 0, 0, 0, 0}
663 };
664
665
666 zero_sockaddr(&c->opt_dest_ip);
667
668 load_case_tables();
669
670 /* set default debug level to 0 regardless of what smb.conf sets */
671 DEBUGLEVEL_CLASS[DBGC_ALL] = 0;
672 dbf = x_stderr;
673 c->private_data = net_func;
674
675 pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
676 POPT_CONTEXT_KEEP_FIRST);
677
678 while((opt = poptGetNextOpt(pc)) != -1) {
679 switch (opt) {
680 case 'h':
681 c->display_usage = true;
682 break;
683 case 'e':
684 c->smb_encrypt = true;
685 break;
686 case 'I':
687 if (!interpret_string_addr(&c->opt_dest_ip,
688 poptGetOptArg(pc), 0)) {
689 d_fprintf(stderr, "\nInvalid ip address specified\n");
690 } else {
691 c->opt_have_ip = true;
692 }
693 break;
694 case 'U':
695 c->opt_user_specified = true;
696 c->opt_user_name = SMB_STRDUP(c->opt_user_name);
697 p = strchr(c->opt_user_name,'%');
698 if (p) {
699 *p = 0;
700 c->opt_password = p+1;
701 }
702 break;
703 default:
704 d_fprintf(stderr, "\nInvalid option %s: %s\n",
705 poptBadOption(pc, 0), poptStrerror(opt));
706 net_help(c, argc, argv);
707 exit(1);
708 }
709 }
710
711 /*
712 * Don't load debug level from smb.conf. It should be
713 * set by cmdline arg or remain default (0)
714 */
715 AllowDebugChange = false;
716 lp_load(get_dyn_CONFIGFILE(), true, false, false, true);
717
718 argv_new = (const char **)poptGetArgs(pc);
719
720 argc_new = argc;
721 for (i=0; i<argc; i++) {
722 if (argv_new[i] == NULL) {
723 argc_new = i;
724 break;
725 }
726 }
727
728 if (c->do_talloc_report) {
729 talloc_enable_leak_report();
730 }
731
732 if (c->opt_requester_name) {
733 set_global_myname(c->opt_requester_name);
734 }
735
736 if (!c->opt_user_name && getenv("LOGNAME")) {
737 c->opt_user_name = getenv("LOGNAME");
738 }
739
740 if (!c->opt_workgroup) {
741 c->opt_workgroup = smb_xstrdup(lp_workgroup());
742 }
743
744 if (!c->opt_target_workgroup) {
745 c->opt_target_workgroup = smb_xstrdup(lp_workgroup());
746 }
747
748 if (!init_names())
749 exit(1);
750
751 load_interfaces();
752
753 /* this makes sure that when we do things like call scripts,
754 that it won't assert becouse we are not root */
755 sec_init();
756
757 if (c->opt_machine_pass) {
758 /* it is very useful to be able to make ads queries as the
759 machine account for testing purposes and for domain leave */
760
761 net_use_krb_machine_account(c);
762 }
763
764 if (!c->opt_password) {
765 c->opt_password = getenv("PASSWD");
766 }
767
768 rc = net_run_function(c, argc_new-1, argv_new+1, "net", net_func);
769
770 DEBUG(2,("return code = %d\n", rc));
771
772 libnetapi_free(c->netapi_ctx);
773
774 poptFreeContext(pc);
775
776 TALLOC_FREE(frame);
777 return rc;
778}
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