2 Unix SMB/Netbios implementation.
4 NT Domain Authentication SMB / MSRPC client
5 Copyright (C) Andrew Tridgell 1994-1997
6 Copyright (C) Luke Kenneth Casson Leighton 1996-1997
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.
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.
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.
31 extern int DEBUGLEVEL;
33 extern struct cli_state *smb_cli;
42 * [HKLM]|[HKU]\[parent_keyname_components]\[subkey]|[value]
44 * reg_getsubkey() splits this down into:
45 * [HKLM]|[HKU]\[parent_keyname_components] and [subkey]|[value]
47 * do_reg_connect() splits the left side down further into:
48 * [HKLM]|[HKU] and [parent_keyname_components].
50 * HKLM is short for HKEY_LOCAL_MACHINE
51 * HKU is short for HKEY_USERS
53 * oh, and HKEY stands for "Hive Key".
57 /****************************************************************************
59 ****************************************************************************/
60 void cmd_reg_enum(struct client_info *info)
76 uint32 max_class_len = 0;
79 uint32 max_subkeysize;
81 uint32 max_valnamelen;
82 uint32 max_valbufsize;
87 * unknown 0x1a request
90 uint32 unk_1a_response;
92 DEBUG(5, ("cmd_reg_enum: smb_cli->fd:%d\n", smb_cli->fd));
94 if (!next_token(NULL, full_keyname, NULL, sizeof(full_keyname)))
96 fprintf(out_hnd, "regenum <key_name>\n");
100 /* open WINREG session. */
101 res = res ? cli_nt_session_open(smb_cli, PIPE_WINREG) : False;
103 /* open registry receive a policy handle */
104 res = res ? do_reg_connect(smb_cli, full_keyname, key_name,
105 &info->dom.reg_pol_connect) : False;
107 if ((*key_name) != 0)
110 res1 = res ? do_reg_open_entry(smb_cli, &info->dom.reg_pol_connect,
111 key_name, 0x02000000, &key_pol) : False;
115 memcpy(&key_pol, &info->dom.reg_pol_connect, sizeof(key_pol));
118 res1 = res1 ? do_reg_query_key(smb_cli,
120 key_class, &max_class_len,
121 &num_subkeys, &max_subkeylen, &max_subkeysize,
122 &num_values, &max_valnamelen, &max_valbufsize,
123 &sec_desc, &mod_time) : False;
125 if (res1 && num_subkeys > 0)
127 fprintf(out_hnd,"Subkeys\n");
128 fprintf(out_hnd,"-------\n");
131 for (i = 0; i < num_subkeys; i++)
143 res2 = res1 ? do_reg_unknown_1a(smb_cli, &key_pol,
144 &unk_1a_response) : False;
146 if (res2 && unk_1a_response != 5)
148 fprintf(out_hnd,"Unknown 1a response: %x\n", unk_1a_response);
152 res2 = res2 ? do_reg_enum_key(smb_cli, &key_pol,
154 &enum_unk1, &enum_unk2,
155 &key_mod_time) : False;
159 display_reg_key_info(out_hnd, ACTION_HEADER , enum_name, key_mod_time);
160 display_reg_key_info(out_hnd, ACTION_ENUMERATE, enum_name, key_mod_time);
161 display_reg_key_info(out_hnd, ACTION_FOOTER , enum_name, key_mod_time);
168 fprintf(out_hnd,"Key Values\n");
169 fprintf(out_hnd,"----------\n");
172 for (i = 0; i < num_values; i++)
183 res2 = res1 ? do_reg_unknown_1a(smb_cli, &key_pol,
184 &unk_1a_response) : False;
186 if (res2 && unk_1a_response != 5)
188 fprintf(out_hnd,"Unknown 1a response: %x\n", unk_1a_response);
192 res2 = res2 ? do_reg_enum_val(smb_cli, &key_pol,
193 i, max_valnamelen, max_valbufsize,
194 val_name, &val_type, &value) : False;
198 display_reg_value_info(out_hnd, ACTION_HEADER , val_name, val_type, &value);
199 display_reg_value_info(out_hnd, ACTION_ENUMERATE, val_name, val_type, &value);
200 display_reg_value_info(out_hnd, ACTION_FOOTER , val_name, val_type, &value);
204 /* close the handles */
205 if ((*key_name) != 0)
207 res1 = res1 ? do_reg_close(smb_cli, &key_pol) : False;
209 res = res ? do_reg_close(smb_cli, &info->dom.reg_pol_connect) : False;
211 /* close the session */
212 cli_nt_session_close(smb_cli);
214 if (res && res1 && res2)
216 DEBUG(5,("cmd_reg_enum: query succeeded\n"));
220 DEBUG(5,("cmd_reg_enum: query failed\n"));
224 /****************************************************************************
225 nt registry query key
226 ****************************************************************************/
227 void cmd_reg_query_key(struct client_info *info)
233 fstring full_keyname;
241 uint32 key_class_len = 0;
243 uint32 max_subkeylen;
244 uint32 max_subkeysize;
246 uint32 max_valnamelen;
247 uint32 max_valbufsize;
251 DEBUG(5, ("cmd_reg_enum: smb_cli->fd:%d\n", smb_cli->fd));
253 if (!next_token(NULL, full_keyname, NULL, sizeof(full_keyname)))
255 fprintf(out_hnd, "regquery key_name\n");
259 /* open WINREG session. */
260 res = res ? cli_nt_session_open(smb_cli, PIPE_WINREG) : False;
262 /* open registry receive a policy handle */
263 res = res ? do_reg_connect(smb_cli, full_keyname, key_name,
264 &info->dom.reg_pol_connect) : False;
266 if ((*key_name) != 0)
269 res1 = res ? do_reg_open_entry(smb_cli, &info->dom.reg_pol_connect,
270 key_name, 0x02000000, &key_pol) : False;
274 memcpy(&key_pol, &info->dom.reg_pol_connect, sizeof(key_pol));
277 res1 = res1 ? do_reg_query_key(smb_cli,
279 key_class, &key_class_len,
280 &num_subkeys, &max_subkeylen, &max_subkeysize,
281 &num_values, &max_valnamelen, &max_valbufsize,
282 &sec_desc, &mod_time) : False;
284 if (res1 && key_class_len != 0)
286 res1 = res1 ? do_reg_query_key(smb_cli,
288 key_class, &key_class_len,
289 &num_subkeys, &max_subkeylen, &max_subkeysize,
290 &num_values, &max_valnamelen, &max_valbufsize,
291 &sec_desc, &mod_time) : False;
296 fprintf(out_hnd,"Registry Query Info Key\n");
297 fprintf(out_hnd,"key class: %s\n", key_class);
298 fprintf(out_hnd,"subkeys, max_len, max_size: %d %d %d\n", num_subkeys, max_subkeylen, max_subkeysize);
299 fprintf(out_hnd,"vals, max_len, max_size: 0x%x 0x%x 0x%x\n", num_values, max_valnamelen, max_valbufsize);
300 fprintf(out_hnd,"sec desc: 0x%x\n", sec_desc);
301 fprintf(out_hnd,"mod time: %s\n", http_timestring(nt_time_to_unix(&mod_time)));
304 /* close the handles */
305 if ((*key_name) != 0)
307 res1 = res1 ? do_reg_close(smb_cli, &key_pol) : False;
309 res = res ? do_reg_close(smb_cli, &info->dom.reg_pol_connect) : False;
311 /* close the session */
312 cli_nt_session_close(smb_cli);
316 DEBUG(5,("cmd_reg_query: query succeeded\n"));
320 DEBUG(5,("cmd_reg_query: query failed\n"));
324 /****************************************************************************
325 nt registry create value
326 ****************************************************************************/
327 void cmd_reg_create_val(struct client_info *info)
333 POLICY_HND parent_pol;
334 fstring full_keyname;
346 res1 = res1 ? do_reg_query_info(smb_cli, &val_pol,
347 type, &unk_0, &unk_1) : False;
350 DEBUG(5, ("cmd_reg_create_val: smb_cli->fd:%d\n", smb_cli->fd));
352 if (!next_token(NULL, full_keyname, NULL, sizeof(full_keyname)))
354 fprintf(out_hnd, "regcreate <val_name> <val_type> <val>\n");
358 reg_get_subkey(full_keyname, keyname, val_name);
360 if (keyname[0] == 0 || val_name[0] == 0)
362 fprintf(out_hnd, "invalid key name\n");
366 if (!next_token(NULL, tmp, NULL, sizeof(tmp)))
368 fprintf(out_hnd, "regcreate <val_name> <val_type (1|4)> <val>\n");
372 val_type = atoi(tmp);
374 if (val_type != 1 && val_type != 3 && val_type != 4)
376 fprintf(out_hnd, "val_type 1=UNISTR, 3=BYTES, 4=DWORD supported\n");
380 if (!next_token(NULL, tmp, NULL, sizeof(tmp)))
382 fprintf(out_hnd, "regcreate <val_name> <val_type (1|4)> <val>\n");
388 case 0x01: /* UNISTR */
390 init_buffer3_str(&value, tmp, strlen(tmp)+1);
393 case 0x03: /* BYTES */
395 init_buffer3_hex(&value, tmp);
398 case 0x04: /* DWORD */
401 if (strnequal(tmp, "0x", 2))
403 tmp_val = strtol(tmp, (char**)NULL, 16);
407 tmp_val = strtol(tmp, (char**)NULL, 10);
409 init_buffer3_uint32(&value, tmp_val);
414 fprintf(out_hnd, "i told you i only deal with UNISTR, DWORD and BYTES!\n");
419 DEBUG(10,("key data:\n"));
420 dump_data(10, (char *)value.buffer, value.buf_len);
422 /* open WINREG session. */
423 res = res ? cli_nt_session_open(smb_cli, PIPE_WINREG) : False;
425 /* open registry receive a policy handle */
426 res = res ? do_reg_connect(smb_cli, keyname, parent_name,
427 &info->dom.reg_pol_connect) : False;
429 if ((*val_name) != 0)
432 res3 = res ? do_reg_open_entry(smb_cli, &info->dom.reg_pol_connect,
433 parent_name, 0x02000000, &parent_pol) : False;
437 memcpy(&parent_pol, &info->dom.reg_pol_connect, sizeof(parent_pol));
440 /* create an entry */
441 res4 = res3 ? do_reg_create_val(smb_cli, &parent_pol,
442 val_name, val_type, &value) : False;
444 /* flush the modified key */
445 res4 = res4 ? do_reg_flush_key(smb_cli, &parent_pol) : False;
447 /* close the val handle */
448 if ((*val_name) != 0)
450 res3 = res3 ? do_reg_close(smb_cli, &parent_pol) : False;
453 /* close the registry handles */
454 res = res ? do_reg_close(smb_cli, &info->dom.reg_pol_connect) : False;
456 /* close the session */
457 cli_nt_session_close(smb_cli);
459 if (res && res3 && res4)
461 DEBUG(5,("cmd_reg_create_val: query succeeded\n"));
462 fprintf(out_hnd,"OK\n");
466 DEBUG(5,("cmd_reg_create_val: query failed\n"));
470 /****************************************************************************
471 nt registry delete value
472 ****************************************************************************/
473 void cmd_reg_delete_val(struct client_info *info)
479 POLICY_HND parent_pol;
480 fstring full_keyname;
485 DEBUG(5, ("cmd_reg_delete_val: smb_cli->fd:%d\n", smb_cli->fd));
487 if (!next_token(NULL, full_keyname, NULL, sizeof(full_keyname)))
489 fprintf(out_hnd, "regdelete <val_name>\n");
493 reg_get_subkey(full_keyname, keyname, val_name);
495 if (keyname[0] == 0 || val_name[0] == 0)
497 fprintf(out_hnd, "invalid key name\n");
501 /* open WINREG session. */
502 res = res ? cli_nt_session_open(smb_cli, PIPE_WINREG) : False;
504 /* open registry receive a policy handle */
505 res = res ? do_reg_connect(smb_cli, keyname, parent_name,
506 &info->dom.reg_pol_connect) : False;
508 if ((*val_name) != 0)
511 res3 = res ? do_reg_open_entry(smb_cli, &info->dom.reg_pol_connect,
512 parent_name, 0x02000000, &parent_pol) : False;
516 memcpy(&parent_pol, &info->dom.reg_pol_connect, sizeof(parent_pol));
519 /* delete an entry */
520 res4 = res3 ? do_reg_delete_val(smb_cli, &parent_pol, val_name) : False;
522 /* flush the modified key */
523 res4 = res4 ? do_reg_flush_key(smb_cli, &parent_pol) : False;
525 /* close the key handle */
526 res3 = res3 ? do_reg_close(smb_cli, &parent_pol) : False;
528 /* close the registry handles */
529 res = res ? do_reg_close(smb_cli, &info->dom.reg_pol_connect) : False;
531 /* close the session */
532 cli_nt_session_close(smb_cli);
534 if (res && res3 && res4)
536 DEBUG(5,("cmd_reg_delete_val: query succeeded\n"));
537 fprintf(out_hnd,"OK\n");
541 DEBUG(5,("cmd_reg_delete_val: query failed\n"));
545 /****************************************************************************
546 nt registry delete key
547 ****************************************************************************/
548 void cmd_reg_delete_key(struct client_info *info)
554 POLICY_HND parent_pol;
555 fstring full_keyname;
560 DEBUG(5, ("cmd_reg_delete_key: smb_cli->fd:%d\n", smb_cli->fd));
562 if (!next_token(NULL, full_keyname, NULL, sizeof(full_keyname)))
564 fprintf(out_hnd, "regdeletekey <key_name>\n");
568 reg_get_subkey(full_keyname, parent_name, subkey_name);
570 if (parent_name[0] == 0 || subkey_name[0] == 0)
572 fprintf(out_hnd, "invalid key name\n");
576 /* open WINREG session. */
577 res = res ? cli_nt_session_open(smb_cli, PIPE_WINREG) : False;
579 /* open registry receive a policy handle */
580 res = res ? do_reg_connect(smb_cli, parent_name, key_name,
581 &info->dom.reg_pol_connect) : False;
583 if ((*key_name) != 0)
586 res3 = res ? do_reg_open_entry(smb_cli, &info->dom.reg_pol_connect,
587 key_name, 0x02000000, &parent_pol) : False;
591 memcpy(&parent_pol, &info->dom.reg_pol_connect, sizeof(parent_pol));
594 /* create an entry */
595 res4 = res3 ? do_reg_delete_key(smb_cli, &parent_pol, subkey_name) : False;
597 /* flush the modified key */
598 res4 = res4 ? do_reg_flush_key(smb_cli, &parent_pol) : False;
600 /* close the key handle */
601 if ((*key_name) != 0)
603 res3 = res3 ? do_reg_close(smb_cli, &parent_pol) : False;
606 /* close the registry handles */
607 res = res ? do_reg_close(smb_cli, &info->dom.reg_pol_connect) : False;
609 /* close the session */
610 cli_nt_session_close(smb_cli);
612 if (res && res3 && res4)
614 DEBUG(5,("cmd_reg_delete_key: query succeeded\n"));
615 fprintf(out_hnd,"OK\n");
619 DEBUG(5,("cmd_reg_delete_key: query failed\n"));
623 /****************************************************************************
624 nt registry create key
625 ****************************************************************************/
626 void cmd_reg_create_key(struct client_info *info)
632 POLICY_HND parent_pol;
634 fstring full_keyname;
639 SEC_ACCESS sam_access;
641 DEBUG(5, ("cmd_reg_create_key: smb_cli->fd:%d\n", smb_cli->fd));
643 if (!next_token(NULL, full_keyname, NULL, sizeof(full_keyname)))
645 fprintf(out_hnd, "regcreate <key_name> [key_class]\n");
649 reg_get_subkey(full_keyname, parent_key, key_name);
651 if (parent_key[0] == 0 || key_name[0] == 0)
653 fprintf(out_hnd, "invalid key name\n");
657 if (!next_token(NULL, key_class, NULL, sizeof(key_class)))
659 memset(key_class, 0, sizeof(key_class));
662 /* set access permissions */
663 sam_access.mask = SEC_RIGHTS_READ;
665 /* open WINREG session. */
666 res = res ? cli_nt_session_open(smb_cli, PIPE_WINREG) : False;
668 /* open registry receive a policy handle */
669 res = res ? do_reg_connect(smb_cli, parent_key, parent_name,
670 &info->dom.reg_pol_connect) : False;
672 if ((*parent_name) != 0)
675 res3 = res ? do_reg_open_entry(smb_cli, &info->dom.reg_pol_connect,
676 parent_name, 0x02000000, &parent_pol) : False;
680 memcpy(&parent_pol, &info->dom.reg_pol_connect, sizeof(parent_pol));
683 /* create an entry */
684 res4 = res3 ? do_reg_create_key(smb_cli, &parent_pol,
685 key_name, key_class, &sam_access, &key_pol) : False;
687 /* flush the modified key */
688 res4 = res4 ? do_reg_flush_key(smb_cli, &parent_pol) : False;
690 /* close the key handle */
691 res4 = res4 ? do_reg_close(smb_cli, &key_pol) : False;
693 /* close the key handle */
694 if ((*parent_name) != 0)
696 res3 = res3 ? do_reg_close(smb_cli, &parent_pol) : False;
699 /* close the registry handles */
700 res = res ? do_reg_close(smb_cli, &info->dom.reg_pol_connect) : False;
702 /* close the session */
703 cli_nt_session_close(smb_cli);
705 if (res && res3 && res4)
707 DEBUG(5,("cmd_reg_create_key: query succeeded\n"));
708 fprintf(out_hnd,"OK\n");
712 DEBUG(5,("cmd_reg_create_key: query failed\n"));
716 /****************************************************************************
717 nt registry security info
718 ****************************************************************************/
719 void cmd_reg_test_key_sec(struct client_info *info)
726 fstring full_keyname;
736 DEBUG(5, ("cmd_reg_get_key_sec: smb_cli->fd:%d\n", smb_cli->fd));
738 if (!next_token(NULL, full_keyname, NULL, sizeof(full_keyname)))
740 fprintf(out_hnd, "reggetsec <key_name>\n");
744 /* open WINREG session. */
745 res = res ? cli_nt_session_open(smb_cli, PIPE_WINREG) : False;
747 /* open registry receive a policy handle */
748 res = res ? do_reg_connect(smb_cli, full_keyname, key_name,
749 &info->dom.reg_pol_connect) : False;
751 if ((*key_name) != 0)
754 res3 = res ? do_reg_open_entry(smb_cli, &info->dom.reg_pol_connect,
755 key_name, 0x02000000, &key_pol) : False;
759 memcpy(&key_pol, &info->dom.reg_pol_connect, sizeof(key_pol));
763 res3 = res ? do_reg_open_entry(smb_cli, &info->dom.reg_pol_connect,
764 key_name, 0x02000000, &key_pol) : False;
766 /* query key sec info. first call sets sec_buf_size. */
769 res4 = res3 ? do_reg_get_key_sec(smb_cli, &key_pol,
770 &sec_buf_size, &psdb) : False;
772 free_sec_desc_buf(&psdb);
774 res4 = res4 ? do_reg_get_key_sec(smb_cli, &key_pol,
775 &sec_buf_size, &psdb) : False;
777 if (res4 && psdb->len > 0 && psdb->sec != NULL)
779 display_sec_desc(out_hnd, ACTION_HEADER , psdb->sec);
780 display_sec_desc(out_hnd, ACTION_ENUMERATE, psdb->sec);
781 display_sec_desc(out_hnd, ACTION_FOOTER , psdb->sec);
783 res4 = res4 ? do_reg_set_key_sec(smb_cli, &key_pol, psdb) : False;
786 free_sec_desc_buf(&psdb);
788 /* close the key handle */
789 if ((*key_name) != 0)
791 res3 = res3 ? do_reg_close(smb_cli, &key_pol) : False;
794 /* close the registry handles */
795 res = res ? do_reg_close(smb_cli, &info->dom.reg_pol_connect) : False;
797 /* close the session */
798 cli_nt_session_close(smb_cli);
800 if (res && res3 && res4)
802 DEBUG(5,("cmd_reg_test2: query succeeded\n"));
803 fprintf(out_hnd,"Registry Test2\n");
807 DEBUG(5,("cmd_reg_test2: query failed\n"));
811 /****************************************************************************
812 nt registry security info
813 ****************************************************************************/
814 void cmd_reg_get_key_sec(struct client_info *info)
821 fstring full_keyname;
831 DEBUG(5, ("cmd_reg_get_key_sec: smb_cli->fd:%d\n", smb_cli->fd));
833 if (!next_token(NULL, full_keyname, NULL, sizeof(full_keyname)))
835 fprintf(out_hnd, "reggetsec <key_name>\n");
839 /* open WINREG session. */
840 res = res ? cli_nt_session_open(smb_cli, PIPE_WINREG) : False;
842 /* open registry receive a policy handle */
843 res = res ? do_reg_connect(smb_cli, full_keyname, key_name,
844 &info->dom.reg_pol_connect) : False;
846 if ((*key_name) != 0)
849 res3 = res ? do_reg_open_entry(smb_cli, &info->dom.reg_pol_connect,
850 key_name, 0x02000000, &key_pol) : False;
854 memcpy(&key_pol, &info->dom.reg_pol_connect, sizeof(key_pol));
858 res3 = res ? do_reg_open_entry(smb_cli, &info->dom.reg_pol_connect,
859 key_name, 0x02000000, &key_pol) : False;
863 res4 = res3 ? do_reg_get_key_sec(smb_cli, &key_pol,
864 &sec_buf_size, &psdb) : False;
866 free_sec_desc_buf(&psdb);
868 res4 = res4 ? do_reg_get_key_sec(smb_cli, &key_pol,
869 &sec_buf_size, &psdb) : False;
871 if (res4 && psdb->len > 0 && psdb->sec != NULL)
873 display_sec_desc(out_hnd, ACTION_HEADER , psdb->sec);
874 display_sec_desc(out_hnd, ACTION_ENUMERATE, psdb->sec);
875 display_sec_desc(out_hnd, ACTION_FOOTER , psdb->sec);
878 free_sec_desc_buf(&psdb);
880 /* close the key handle */
881 if ((*key_name) != 0)
883 res3 = res3 ? do_reg_close(smb_cli, &key_pol) : False;
886 /* close the registry handles */
887 res = res ? do_reg_close(smb_cli, &info->dom.reg_pol_connect) : False;
889 /* close the session */
890 cli_nt_session_close(smb_cli);
892 if (res && res3 && res4)
894 DEBUG(5,("cmd_reg_get_key_sec: query succeeded\n"));
898 DEBUG(5,("cmd_reg_get_key_sec: query failed\n"));