source: branches/samba-3.0/source/rpcclient/rpcclient.c

Last change on this file was 134, checked in by Paul Smedley, 17 years ago

Update source to 3.0.29
File size: 22.5 KB
RevLine 
[44]1/*
2 Unix SMB/CIFS implementation.
3 RPC pipe client
4
5 Copyright (C) Tim Potter 2000-2001
6 Copyright (C) Martin Pool 2003
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21*/
22
23#include "includes.h"
24#include "rpcclient.h"
25
26DOM_SID domain_sid;
27
28static enum pipe_auth_type pipe_default_auth_type = PIPE_AUTH_TYPE_NONE;
29static enum pipe_auth_level pipe_default_auth_level = PIPE_AUTH_LEVEL_NONE;
30
31/* List to hold groups of commands.
32 *
33 * Commands are defined in a list of arrays: arrays are easy to
34 * statically declare, and lists are easier to dynamically extend.
35 */
36
37static struct cmd_list {
38 struct cmd_list *prev, *next;
39 struct cmd_set *cmd_set;
40} *cmd_list;
41
42/****************************************************************************
43handle completion of commands for readline
44****************************************************************************/
45static char **completion_fn(const char *text, int start, int end)
46{
47#define MAX_COMPLETIONS 100
48 char **matches;
49 int i, count=0;
50 struct cmd_list *commands = cmd_list;
51
52#if 0 /* JERRY */
53 /* FIXME!!! -- what to do when completing argument? */
54 /* for words not at the start of the line fallback
55 to filename completion */
56 if (start)
57 return NULL;
58#endif
59
60 /* make sure we have a list of valid commands */
61 if (!commands) {
62 return NULL;
63 }
64
65 matches = SMB_MALLOC_ARRAY(char *, MAX_COMPLETIONS);
66 if (!matches) {
67 return NULL;
68 }
69
70 matches[count++] = SMB_STRDUP(text);
71 if (!matches[0]) {
72 SAFE_FREE(matches);
73 return NULL;
74 }
75
76 while (commands && count < MAX_COMPLETIONS-1) {
77 if (!commands->cmd_set) {
78 break;
79 }
80
81 for (i=0; commands->cmd_set[i].name; i++) {
82 if ((strncmp(text, commands->cmd_set[i].name, strlen(text)) == 0) &&
83 (( commands->cmd_set[i].returntype == RPC_RTYPE_NTSTATUS &&
84 commands->cmd_set[i].ntfn ) ||
85 ( commands->cmd_set[i].returntype == RPC_RTYPE_WERROR &&
86 commands->cmd_set[i].wfn))) {
87 matches[count] = SMB_STRDUP(commands->cmd_set[i].name);
88 if (!matches[count]) {
89 for (i = 0; i < count; i++) {
90 SAFE_FREE(matches[count]);
91 }
92 SAFE_FREE(matches);
93 return NULL;
94 }
95 count++;
96 }
97 }
98 commands = commands->next;
99
100 }
101
102 if (count == 2) {
103 SAFE_FREE(matches[0]);
104 matches[0] = SMB_STRDUP(matches[1]);
105 }
106 matches[count] = NULL;
107 return matches;
108}
109
110static char *next_command (char **cmdstr)
111{
112 char *command;
113 char *p;
114
115 if (!cmdstr || !(*cmdstr))
116 return NULL;
117
118 p = strchr_m(*cmdstr, ';');
119 if (p)
120 *p = '\0';
121 command = SMB_STRDUP(*cmdstr);
122 if (p)
123 *cmdstr = p + 1;
124 else
125 *cmdstr = NULL;
126
127 return command;
128}
129
130/* Fetch the SID for this computer */
131
132static void fetch_machine_sid(struct cli_state *cli)
133{
134 POLICY_HND pol;
135 NTSTATUS result = NT_STATUS_OK;
136 uint32 info_class = 5;
137 char *domain_name = NULL;
138 static BOOL got_domain_sid;
139 TALLOC_CTX *mem_ctx;
140 DOM_SID *dom_sid = NULL;
141 struct rpc_pipe_client *lsapipe = NULL;
142
143 if (got_domain_sid) return;
144
145 if (!(mem_ctx=talloc_init("fetch_machine_sid"))) {
146 DEBUG(0,("fetch_machine_sid: talloc_init returned NULL!\n"));
147 goto error;
148 }
149
150 if ((lsapipe = cli_rpc_pipe_open_noauth(cli, PI_LSARPC, &result)) == NULL) {
151 fprintf(stderr, "could not initialise lsa pipe. Error was %s\n", nt_errstr(result) );
152 goto error;
153 }
154
155 result = rpccli_lsa_open_policy(lsapipe, mem_ctx, True,
156 SEC_RIGHTS_MAXIMUM_ALLOWED,
157 &pol);
158 if (!NT_STATUS_IS_OK(result)) {
159 goto error;
160 }
161
162 result = rpccli_lsa_query_info_policy(lsapipe, mem_ctx, &pol, info_class,
163 &domain_name, &dom_sid);
164 if (!NT_STATUS_IS_OK(result)) {
165 goto error;
166 }
167
168 got_domain_sid = True;
169 sid_copy( &domain_sid, dom_sid );
170
171 rpccli_lsa_close(lsapipe, mem_ctx, &pol);
172 cli_rpc_pipe_close(lsapipe);
173 talloc_destroy(mem_ctx);
174
175 return;
176
177 error:
178
179 if (lsapipe) {
180 cli_rpc_pipe_close(lsapipe);
181 }
182
183 fprintf(stderr, "could not obtain sid for domain %s\n", cli->domain);
184
185 if (!NT_STATUS_IS_OK(result)) {
186 fprintf(stderr, "error: %s\n", nt_errstr(result));
187 }
188
189 exit(1);
190}
191
192/* List the available commands on a given pipe */
193
194static NTSTATUS cmd_listcommands(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
195 int argc, const char **argv)
196{
197 struct cmd_list *tmp;
198 struct cmd_set *tmp_set;
199 int i;
200
201 /* Usage */
202
203 if (argc != 2) {
204 printf("Usage: %s <pipe>\n", argv[0]);
205 return NT_STATUS_OK;
206 }
207
208 /* Help on one command */
209
210 for (tmp = cmd_list; tmp; tmp = tmp->next)
211 {
212 tmp_set = tmp->cmd_set;
213
214 if (!StrCaseCmp(argv[1], tmp_set->name))
215 {
216 printf("Available commands on the %s pipe:\n\n", tmp_set->name);
217
218 i = 0;
219 tmp_set++;
220 while(tmp_set->name) {
221 printf("%30s", tmp_set->name);
222 tmp_set++;
223 i++;
224 if (i%3 == 0)
225 printf("\n");
226 }
227
228 /* drop out of the loop */
229 break;
230 }
231 }
232 printf("\n\n");
233
234 return NT_STATUS_OK;
235}
236
237/* Display help on commands */
238
239static NTSTATUS cmd_help(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
240 int argc, const char **argv)
241{
242 struct cmd_list *tmp;
243 struct cmd_set *tmp_set;
244
245 /* Usage */
246
247 if (argc > 2) {
248 printf("Usage: %s [command]\n", argv[0]);
249 return NT_STATUS_OK;
250 }
251
252 /* Help on one command */
253
254 if (argc == 2) {
255 for (tmp = cmd_list; tmp; tmp = tmp->next) {
256
257 tmp_set = tmp->cmd_set;
258
259 while(tmp_set->name) {
260 if (strequal(argv[1], tmp_set->name)) {
261 if (tmp_set->usage &&
262 tmp_set->usage[0])
263 printf("%s\n", tmp_set->usage);
264 else
265 printf("No help for %s\n", tmp_set->name);
266
267 return NT_STATUS_OK;
268 }
269
270 tmp_set++;
271 }
272 }
273
274 printf("No such command: %s\n", argv[1]);
275 return NT_STATUS_OK;
276 }
277
278 /* List all commands */
279
280 for (tmp = cmd_list; tmp; tmp = tmp->next) {
281
282 tmp_set = tmp->cmd_set;
283
284 while(tmp_set->name) {
285
286 printf("%15s\t\t%s\n", tmp_set->name,
287 tmp_set->description ? tmp_set->description:
288 "");
289
290 tmp_set++;
291 }
292 }
293
294 return NT_STATUS_OK;
295}
296
297/* Change the debug level */
298
299static NTSTATUS cmd_debuglevel(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
300 int argc, const char **argv)
301{
302 if (argc > 2) {
303 printf("Usage: %s [debuglevel]\n", argv[0]);
304 return NT_STATUS_OK;
305 }
306
307 if (argc == 2) {
308 DEBUGLEVEL = atoi(argv[1]);
309 }
310
311 printf("debuglevel is %d\n", DEBUGLEVEL);
312
313 return NT_STATUS_OK;
314}
315
316static NTSTATUS cmd_quit(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
317 int argc, const char **argv)
318{
319 exit(0);
320 return NT_STATUS_OK; /* NOTREACHED */
321}
322
323static NTSTATUS cmd_set_ss_level(void)
324{
325 struct cmd_list *tmp;
326
327 /* Close any existing connections not at this level. */
328
329 for (tmp = cmd_list; tmp; tmp = tmp->next) {
330 struct cmd_set *tmp_set;
331
332 for (tmp_set = tmp->cmd_set; tmp_set->name; tmp_set++) {
333 if (tmp_set->rpc_pipe == NULL) {
334 continue;
335 }
336
337 if (tmp_set->rpc_pipe->auth.auth_type != pipe_default_auth_type ||
338 tmp_set->rpc_pipe->auth.auth_level != pipe_default_auth_level) {
339 cli_rpc_pipe_close(tmp_set->rpc_pipe);
340 tmp_set->rpc_pipe = NULL;
341 }
342 }
343 }
344 return NT_STATUS_OK;
345}
346
347static NTSTATUS cmd_sign(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
348 int argc, const char **argv)
349{
350 pipe_default_auth_level = PIPE_AUTH_LEVEL_INTEGRITY;
351 pipe_default_auth_type = PIPE_AUTH_TYPE_NTLMSSP;
352
353 if (argc > 2) {
354 printf("Usage: %s [NTLMSSP|NTLMSSP_SPNEGO|SCHANNEL]\n", argv[0]);
355 return NT_STATUS_OK;
356 }
357
358 if (argc == 2) {
359 if (strequal(argv[1], "NTLMSSP")) {
360 pipe_default_auth_type = PIPE_AUTH_TYPE_NTLMSSP;
361 } else if (strequal(argv[1], "NTLMSSP_SPNEGO")) {
362 pipe_default_auth_type = PIPE_AUTH_TYPE_SPNEGO_NTLMSSP;
363 } else if (strequal(argv[1], "SCHANNEL")) {
364 pipe_default_auth_type = PIPE_AUTH_TYPE_SCHANNEL;
365 } else {
366 printf("unknown type %s\n", argv[1]);
367 return NT_STATUS_INVALID_LEVEL;
368 }
369 }
370
371 printf("debuglevel is %d\n", DEBUGLEVEL);
372 return cmd_set_ss_level();
373}
374
375static NTSTATUS cmd_seal(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
376 int argc, const char **argv)
377{
378 pipe_default_auth_level = PIPE_AUTH_LEVEL_PRIVACY;
379 pipe_default_auth_type = PIPE_AUTH_TYPE_NTLMSSP;
380
381 if (argc > 2) {
382 printf("Usage: %s [NTLMSSP|NTLMSSP_SPNEGO|SCHANNEL]\n", argv[0]);
383 return NT_STATUS_OK;
384 }
385
386 if (argc == 2) {
387 if (strequal(argv[1], "NTLMSSP")) {
388 pipe_default_auth_type = PIPE_AUTH_TYPE_NTLMSSP;
389 } else if (strequal(argv[1], "NTLMSSP_SPNEGO")) {
390 pipe_default_auth_type = PIPE_AUTH_TYPE_SPNEGO_NTLMSSP;
391 } else if (strequal(argv[1], "SCHANNEL")) {
392 pipe_default_auth_type = PIPE_AUTH_TYPE_SCHANNEL;
393 } else {
394 printf("unknown type %s\n", argv[1]);
395 return NT_STATUS_INVALID_LEVEL;
396 }
397 }
398 return cmd_set_ss_level();
399}
400
401static NTSTATUS cmd_none(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
402 int argc, const char **argv)
403{
404 pipe_default_auth_level = PIPE_AUTH_LEVEL_NONE;
405 pipe_default_auth_type = PIPE_AUTH_TYPE_NONE;
406
407 return cmd_set_ss_level();
408}
409
410static NTSTATUS cmd_schannel(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
411 int argc, const char **argv)
412{
413 d_printf("Setting schannel - sign and seal\n");
414 pipe_default_auth_level = PIPE_AUTH_LEVEL_PRIVACY;
415 pipe_default_auth_type = PIPE_AUTH_TYPE_SCHANNEL;
416
417 return cmd_set_ss_level();
418}
419
420static NTSTATUS cmd_schannel_sign(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
421 int argc, const char **argv)
422{
423 d_printf("Setting schannel - sign only\n");
424 pipe_default_auth_level = PIPE_AUTH_LEVEL_INTEGRITY;
425 pipe_default_auth_type = PIPE_AUTH_TYPE_SCHANNEL;
426
427 return cmd_set_ss_level();
428}
429
430
431/* Built in rpcclient commands */
432
433static struct cmd_set rpcclient_commands[] = {
434
435 { "GENERAL OPTIONS" },
436
437 { "help", RPC_RTYPE_NTSTATUS, cmd_help, NULL, -1, NULL, "Get help on commands", "[command]" },
438 { "?", RPC_RTYPE_NTSTATUS, cmd_help, NULL, -1, NULL, "Get help on commands", "[command]" },
439 { "debuglevel", RPC_RTYPE_NTSTATUS, cmd_debuglevel, NULL, -1, NULL, "Set debug level", "level" },
440 { "list", RPC_RTYPE_NTSTATUS, cmd_listcommands, NULL, -1, NULL, "List available commands on <pipe>", "pipe" },
441 { "exit", RPC_RTYPE_NTSTATUS, cmd_quit, NULL, -1, NULL, "Exit program", "" },
442 { "quit", RPC_RTYPE_NTSTATUS, cmd_quit, NULL, -1, NULL, "Exit program", "" },
443 { "sign", RPC_RTYPE_NTSTATUS, cmd_sign, NULL, -1, NULL, "Force RPC pipe connections to be signed", "" },
444 { "seal", RPC_RTYPE_NTSTATUS, cmd_seal, NULL, -1, NULL, "Force RPC pipe connections to be sealed", "" },
445 { "schannel", RPC_RTYPE_NTSTATUS, cmd_schannel, NULL, -1, NULL, "Force RPC pipe connections to be sealed with 'schannel'. Assumes valid machine account to this domain controller.", "" },
446 { "schannelsign", RPC_RTYPE_NTSTATUS, cmd_schannel_sign, NULL, -1, NULL, "Force RPC pipe connections to be signed (not sealed) with 'schannel'. Assumes valid machine account to this domain controller.", "" },
447 { "none", RPC_RTYPE_NTSTATUS, cmd_none, NULL, -1, NULL, "Force RPC pipe connections to have no special properties", "" },
448
449 { NULL }
450};
451
452static struct cmd_set separator_command[] = {
453 { "---------------", MAX_RPC_RETURN_TYPE, NULL, NULL, -1, NULL, "----------------------" },
454 { NULL }
455};
456
457
458/* Various pipe commands */
459
460extern struct cmd_set lsarpc_commands[];
461extern struct cmd_set samr_commands[];
462extern struct cmd_set spoolss_commands[];
463extern struct cmd_set netlogon_commands[];
464extern struct cmd_set srvsvc_commands[];
465extern struct cmd_set dfs_commands[];
466extern struct cmd_set ds_commands[];
467extern struct cmd_set echo_commands[];
468extern struct cmd_set shutdown_commands[];
469extern struct cmd_set test_commands[];
470
471static struct cmd_set *rpcclient_command_list[] = {
472 rpcclient_commands,
473 lsarpc_commands,
474 ds_commands,
475 samr_commands,
476 spoolss_commands,
477 netlogon_commands,
478 srvsvc_commands,
479 dfs_commands,
480 echo_commands,
481 shutdown_commands,
482 test_commands,
483 NULL
484};
485
486static void add_command_set(struct cmd_set *cmd_set)
487{
488 struct cmd_list *entry;
489
490 if (!(entry = SMB_MALLOC_P(struct cmd_list))) {
491 DEBUG(0, ("out of memory\n"));
492 return;
493 }
494
495 ZERO_STRUCTP(entry);
496
497 entry->cmd_set = cmd_set;
498 DLIST_ADD(cmd_list, entry);
499}
500
501
502/**
503 * Call an rpcclient function, passing an argv array.
504 *
505 * @param cmd Command to run, as a single string.
506 **/
507static NTSTATUS do_cmd(struct cli_state *cli,
508 struct cmd_set *cmd_entry,
509 int argc, char **argv)
510{
511 NTSTATUS ntresult;
512 WERROR wresult;
513
514 TALLOC_CTX *mem_ctx;
515
516 /* Create mem_ctx */
517
518 if (!(mem_ctx = talloc_init("do_cmd"))) {
519 DEBUG(0, ("talloc_init() failed\n"));
520 return NT_STATUS_NO_MEMORY;
521 }
522
523 /* Open pipe */
524
525 if (cmd_entry->pipe_idx != -1 && cmd_entry->rpc_pipe == NULL) {
526 switch (pipe_default_auth_type) {
527 case PIPE_AUTH_TYPE_NONE:
528 cmd_entry->rpc_pipe = cli_rpc_pipe_open_noauth(cli,
529 cmd_entry->pipe_idx,
530 &ntresult);
531 break;
532 case PIPE_AUTH_TYPE_SPNEGO_NTLMSSP:
533 cmd_entry->rpc_pipe = cli_rpc_pipe_open_spnego_ntlmssp(cli,
534 cmd_entry->pipe_idx,
535 pipe_default_auth_level,
536 lp_workgroup(),
537 cmdline_auth_info.username,
538 cmdline_auth_info.password,
539 &ntresult);
540 break;
541 case PIPE_AUTH_TYPE_NTLMSSP:
542 cmd_entry->rpc_pipe = cli_rpc_pipe_open_ntlmssp(cli,
543 cmd_entry->pipe_idx,
544 pipe_default_auth_level,
545 lp_workgroup(),
546 cmdline_auth_info.username,
547 cmdline_auth_info.password,
548 &ntresult);
549 break;
550 case PIPE_AUTH_TYPE_SCHANNEL:
551 cmd_entry->rpc_pipe = cli_rpc_pipe_open_schannel(cli,
552 cmd_entry->pipe_idx,
553 pipe_default_auth_level,
554 lp_workgroup(),
555 &ntresult);
556 break;
557 default:
558 DEBUG(0, ("Could not initialise %s. Invalid auth type %u\n",
559 cli_get_pipe_name(cmd_entry->pipe_idx),
560 pipe_default_auth_type ));
561 return NT_STATUS_UNSUCCESSFUL;
562 }
563 if (!cmd_entry->rpc_pipe) {
564 DEBUG(0, ("Could not initialise %s. Error was %s\n",
565 cli_get_pipe_name(cmd_entry->pipe_idx),
566 nt_errstr(ntresult) ));
567 return ntresult;
568 }
569
570 if (cmd_entry->pipe_idx == PI_NETLOGON) {
[134]571 uint32_t neg_flags = NETLOGON_NEG_AUTH2_ADS_FLAGS;
[44]572 uint32 sec_channel_type;
573 uchar trust_password[16];
574
575 if (!secrets_fetch_trust_account_password(lp_workgroup(),
576 trust_password,
577 NULL, &sec_channel_type)) {
578 return NT_STATUS_UNSUCCESSFUL;
579 }
580
581 ntresult = rpccli_netlogon_setup_creds(cmd_entry->rpc_pipe,
582 cli->desthost, /* server name */
583 lp_workgroup(), /* domain */
584 global_myname(), /* client name */
585 global_myname(), /* machine account name */
586 trust_password,
587 sec_channel_type,
588 &neg_flags);
589
590 if (!NT_STATUS_IS_OK(ntresult)) {
591 DEBUG(0, ("Could not initialise credentials for %s.\n",
592 cli_get_pipe_name(cmd_entry->pipe_idx)));
593 return ntresult;
594 }
595 }
596 }
597
598 /* Run command */
599
600 if ( cmd_entry->returntype == RPC_RTYPE_NTSTATUS ) {
601 ntresult = cmd_entry->ntfn(cmd_entry->rpc_pipe, mem_ctx, argc, (const char **) argv);
602 if (!NT_STATUS_IS_OK(ntresult)) {
603 printf("result was %s\n", nt_errstr(ntresult));
604 }
605 } else {
606 wresult = cmd_entry->wfn(cmd_entry->rpc_pipe, mem_ctx, argc, (const char **) argv);
607 /* print out the DOS error */
608 if (!W_ERROR_IS_OK(wresult)) {
609 printf( "result was %s\n", dos_errstr(wresult));
610 }
611 ntresult = W_ERROR_IS_OK(wresult)?NT_STATUS_OK:NT_STATUS_UNSUCCESSFUL;
612 }
613
614 /* Cleanup */
615
616 talloc_destroy(mem_ctx);
617
618 return ntresult;
619}
620
621
622/**
623 * Process a command entered at the prompt or as part of -c
624 *
625 * @returns The NTSTATUS from running the command.
626 **/
627static NTSTATUS process_cmd(struct cli_state *cli, char *cmd)
628{
629 struct cmd_list *temp_list;
630 NTSTATUS result = NT_STATUS_OK;
631 int ret;
632 int argc;
633 char **argv = NULL;
634
635 if ((ret = poptParseArgvString(cmd, &argc, (const char ***) &argv)) != 0) {
636 fprintf(stderr, "rpcclient: %s\n", poptStrerror(ret));
637 return NT_STATUS_UNSUCCESSFUL;
638 }
639
640
641 /* Walk through a dlist of arrays of commands. */
642 for (temp_list = cmd_list; temp_list; temp_list = temp_list->next) {
643 struct cmd_set *temp_set = temp_list->cmd_set;
644
645 while (temp_set->name) {
646 if (strequal(argv[0], temp_set->name)) {
647 if (!(temp_set->returntype == RPC_RTYPE_NTSTATUS && temp_set->ntfn ) &&
648 !(temp_set->returntype == RPC_RTYPE_WERROR && temp_set->wfn )) {
649 fprintf (stderr, "Invalid command\n");
650 goto out_free;
651 }
652
653 result = do_cmd(cli, temp_set, argc, argv);
654
655 goto out_free;
656 }
657 temp_set++;
658 }
659 }
660
661 if (argv[0]) {
662 printf("command not found: %s\n", argv[0]);
663 }
664
665out_free:
666/* moved to do_cmd()
667 if (!NT_STATUS_IS_OK(result)) {
668 printf("result was %s\n", nt_errstr(result));
669 }
670*/
671
672 /* NOTE: popt allocates the whole argv, including the
673 * strings, as a single block. So a single free is
674 * enough to release it -- we don't free the
675 * individual strings. rtfm. */
676 free(argv);
677
678 return result;
679}
680
681
682/* Main function */
683
684 int main(int argc, char *argv[])
685{
686 int opt;
687 static char *cmdstr = NULL;
688 const char *server;
689 struct cli_state *cli;
690 static char *opt_ipaddr=NULL;
691 struct cmd_set **cmd_set;
692 struct in_addr server_ip;
693 NTSTATUS nt_status;
694 static int opt_port = 0;
695 fstring new_workgroup;
696
697 /* make sure the vars that get altered (4th field) are in
698 a fixed location or certain compilers complain */
699 poptContext pc;
700 struct poptOption long_options[] = {
701 POPT_AUTOHELP
702 {"command", 'c', POPT_ARG_STRING, &cmdstr, 'c', "Execute semicolon separated cmds", "COMMANDS"},
703 {"dest-ip", 'I', POPT_ARG_STRING, &opt_ipaddr, 'I', "Specify destination IP address", "IP"},
704 {"port", 'p', POPT_ARG_INT, &opt_port, 'p', "Specify port number", "PORT"},
705 POPT_COMMON_SAMBA
706 POPT_COMMON_CONNECTION
707 POPT_COMMON_CREDENTIALS
708 POPT_TABLEEND
709 };
710
711 load_case_tables();
712
713 ZERO_STRUCT(server_ip);
714
715 setlinebuf(stdout);
716
717 /* the following functions are part of the Samba debugging
718 facilities. See lib/debug.c */
719 setup_logging("rpcclient", True);
720
721 /* Parse options */
722
723 pc = poptGetContext("rpcclient", argc, (const char **) argv,
724 long_options, 0);
725
726 if (argc == 1) {
727 poptPrintHelp(pc, stderr, 0);
728 return 0;
729 }
730
731 while((opt = poptGetNextOpt(pc)) != -1) {
732 switch (opt) {
733
734 case 'I':
735 if ( (server_ip.s_addr=inet_addr(opt_ipaddr)) == INADDR_NONE ) {
736 fprintf(stderr, "%s not a valid IP address\n",
737 opt_ipaddr);
738 return 1;
739 }
740 }
741 }
742
743 /* Get server as remaining unparsed argument. Print usage if more
744 than one unparsed argument is present. */
745
746 server = poptGetArg(pc);
747
748 if (!server || poptGetArg(pc)) {
749 poptPrintHelp(pc, stderr, 0);
750 return 1;
751 }
752
753 poptFreeContext(pc);
754
755 load_interfaces();
756
757 if (!init_names())
758 return 1;
759
760 /* save the workgroup...
761
762 FIXME!! do we need to do this for other options as well
763 (or maybe a generic way to keep lp_load() from overwriting
764 everything)? */
765
766 fstrcpy( new_workgroup, lp_workgroup() );
767
768 /* Load smb.conf file */
769
770 if (!lp_load(dyn_CONFIGFILE,True,False,False,True))
771 fprintf(stderr, "Can't load %s\n", dyn_CONFIGFILE);
772
773 if ( strlen(new_workgroup) != 0 )
774 set_global_myworkgroup( new_workgroup );
775
776 /*
777 * Get password
778 * from stdin if necessary
779 */
780
781 if (!cmdline_auth_info.got_pass) {
782 char *pass = getpass("Password:");
783 if (pass) {
784 pstrcpy(cmdline_auth_info.password, pass);
785 }
786 }
787
788 if ((server[0] == '/' && server[1] == '/') ||
789 (server[0] == '\\' && server[1] == '\\')) {
790 server += 2;
791 }
792
793 nt_status = cli_full_connection(&cli, global_myname(), server,
794 opt_ipaddr ? &server_ip : NULL, opt_port,
795 "IPC$", "IPC",
796 cmdline_auth_info.username,
797 lp_workgroup(),
798 cmdline_auth_info.password,
799 cmdline_auth_info.use_kerberos ? CLI_FULL_CONNECTION_USE_KERBEROS : 0,
800 cmdline_auth_info.signing_state,NULL);
801
802 if (!NT_STATUS_IS_OK(nt_status)) {
803 DEBUG(0,("Cannot connect to server. Error was %s\n", nt_errstr(nt_status)));
804 return 1;
805 }
806
807#if 0 /* COMMENT OUT FOR TESTING */
808 memset(cmdline_auth_info.password,'X',sizeof(cmdline_auth_info.password));
809#endif
810
811 /* Load command lists */
812
813 cmd_set = rpcclient_command_list;
814
815 while(*cmd_set) {
816 add_command_set(*cmd_set);
817 add_command_set(separator_command);
818 cmd_set++;
819 }
820
821 fetch_machine_sid(cli);
822
823 /* Do anything specified with -c */
824 if (cmdstr && cmdstr[0]) {
825 char *cmd;
826 char *p = cmdstr;
827 int result = 0;
828
829 while((cmd=next_command(&p)) != NULL) {
830 NTSTATUS cmd_result = process_cmd(cli, cmd);
831 SAFE_FREE(cmd);
832 result = NT_STATUS_IS_ERR(cmd_result);
833 }
834
835 cli_shutdown(cli);
836 return result;
837 }
838
839 /* Loop around accepting commands */
840
841 while(1) {
842 pstring prompt;
843 char *line;
844
845 slprintf(prompt, sizeof(prompt) - 1, "rpcclient $> ");
846
847 line = smb_readline(prompt, NULL, completion_fn);
848
849 if (line == NULL)
850 break;
851
852 if (line[0] != '\n')
853 process_cmd(cli, line);
854 }
855
856 cli_shutdown(cli);
857 return 0;
858}
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