2 Unix SMB/CIFS implementation.
3 passdb editing frontend
5 Copyright (C) Simo Sorce 2000-2009
6 Copyright (C) Andrew Bartlett 2001
7 Copyright (C) Jelmer Vernooij 2002
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.
24 #include "lib/cmdline/cmdline.h"
25 #include "../librpc/gen_ndr/samr.h"
26 #include "../libcli/security/security.h"
28 #include "cmdline_contexts.h"
29 #include "passwd_proto.h"
30 #include "lib/util/smb_strtox.h"
31 #include "lib/param/param.h"
33 #define BIT_BACKEND 0x00000004
34 #define BIT_VERBOSE 0x00000008
35 #define BIT_SPSTYLE 0x00000010
36 #define BIT_CAN_CHANGE 0x00000020
37 #define BIT_MUST_CHANGE 0x00000040
38 #define BIT_USERSIDS 0x00000080
39 #define BIT_FULLNAME 0x00000100
40 #define BIT_HOMEDIR 0x00000200
41 #define BIT_HDIRDRIVE 0x00000400
42 #define BIT_LOGSCRIPT 0x00000800
43 #define BIT_PROFILE 0x00001000
44 #define BIT_MACHINE 0x00002000
45 #define BIT_USERDOMAIN 0x00004000
46 #define BIT_USER 0x00008000
47 #define BIT_LIST 0x00010000
48 #define BIT_MODIFY 0x00020000
49 #define BIT_CREATE 0x00040000
50 #define BIT_DELETE 0x00080000
51 #define BIT_ACCPOLICY 0x00100000
52 #define BIT_ACCPOLVAL 0x00200000
53 #define BIT_ACCTCTRL 0x00400000
54 #define BIT_RESERV_7 0x00800000
55 #define BIT_IMPORT 0x01000000
56 #define BIT_EXPORT 0x02000000
57 #define BIT_FIX_INIT 0x04000000
58 #define BIT_BADPWRESET 0x08000000
59 #define BIT_LOGONHOURS 0x10000000
60 #define BIT_KICKOFFTIME 0x20000000
61 #define BIT_DESCRIPTION 0x40000000
62 #define BIT_PWSETNTHASH 0x80000000
64 #define MASK_ALWAYS_GOOD 0x0000001F
65 #define MASK_USER_GOOD 0xE0405FE0
67 static int get_sid_from_cli_string(struct dom_sid
*sid
, const char *str_sid
)
71 if (!string_to_sid(sid
, str_sid
)) {
72 /* not a complete sid, may be a RID,
73 * try building a SID */
75 if (sscanf(str_sid
, "%u", &rid
) != 1) {
76 fprintf(stderr
, "Error passed string is not "
77 "a complete SID or RID!\n");
80 sid_compose(sid
, get_global_sam_sid(), rid
);
86 /*********************************************************
87 Add all currently available users to another db
88 ********************************************************/
90 static int export_database (struct pdb_methods
*in
,
91 struct pdb_methods
*out
,
95 struct pdb_search
*u_search
;
96 struct samr_displayentry userentry
;
98 DEBUG(3, ("export_database: username=\"%s\"\n", username
? username
: "(NULL)"));
100 u_search
= pdb_search_init(talloc_tos(), PDB_USER_SEARCH
);
101 if (u_search
== NULL
) {
102 DEBUG(0, ("pdb_search_init failed\n"));
106 if (!in
->search_users(in
, u_search
, 0)) {
107 DEBUG(0, ("Could not start searching users\n"));
108 TALLOC_FREE(u_search
);
112 while (u_search
->next_entry(u_search
, &userentry
)) {
114 struct samu
*account
;
115 struct dom_sid user_sid
;
117 DEBUG(4, ("Processing account %s\n", userentry
.account_name
));
119 if ((username
!= NULL
)
120 && (strcmp(username
, userentry
.account_name
) != 0)) {
122 * ignore unwanted users
127 user
= samu_new(talloc_tos());
129 DEBUG(0, ("talloc failed\n"));
133 sid_compose(&user_sid
, get_global_sam_sid(), userentry
.rid
);
135 status
= in
->getsampwsid(in
, user
, &user_sid
);
137 if (!NT_STATUS_IS_OK(status
)) {
138 DEBUG(2, ("getsampwsid failed: %s\n",
144 account
= samu_new(NULL
);
145 if (account
== NULL
) {
146 fprintf(stderr
, "export_database: Memory allocation "
149 TALLOC_FREE(u_search
);
153 printf("Importing account for %s...", user
->username
);
154 status
= out
->getsampwnam(out
, account
, user
->username
);
156 if (NT_STATUS_IS_OK(status
)) {
157 status
= out
->update_sam_account( out
, user
);
159 status
= out
->add_sam_account(out
, user
);
162 if ( NT_STATUS_IS_OK(status
) ) {
168 TALLOC_FREE( account
);
172 TALLOC_FREE(u_search
);
177 /*********************************************************
178 Add all currently available group mappings to another db
179 ********************************************************/
181 static int export_groups (struct pdb_methods
*in
, struct pdb_methods
*out
)
183 GROUP_MAP
**maps
= NULL
;
184 size_t i
, entries
= 0;
187 status
= in
->enum_group_mapping(in
, get_global_sam_sid(),
188 SID_NAME_DOM_GRP
, &maps
, &entries
, False
);
190 if ( NT_STATUS_IS_ERR(status
) ) {
191 fprintf(stderr
, "Unable to enumerate group map entries.\n");
195 for (i
=0; i
<entries
; i
++) {
196 out
->add_group_mapping_entry(out
, maps
[i
]);
204 /*********************************************************
205 Reset account policies to their default values and remove marker
206 ********************************************************/
208 static int reinit_account_policies (void)
212 for (i
=1; decode_account_policy_name(i
) != NULL
; i
++) {
213 uint32_t policy_value
;
214 if (!account_policy_get_default(i
, &policy_value
)) {
215 fprintf(stderr
, "Can't get default account policy\n");
218 if (!account_policy_set(i
, policy_value
)) {
219 fprintf(stderr
, "Can't set account policy in tdb\n");
228 /*********************************************************
229 Add all currently available account policy from tdb to one backend
230 ********************************************************/
232 static int export_account_policies (struct pdb_methods
*in
, struct pdb_methods
*out
)
236 for ( i
=1; decode_account_policy_name(i
) != NULL
; i
++ ) {
237 uint32_t policy_value
;
240 status
= in
->get_account_policy(in
, i
, &policy_value
);
242 if ( NT_STATUS_IS_ERR(status
) ) {
243 fprintf(stderr
, "Unable to get account policy from %s\n", in
->name
);
247 status
= out
->set_account_policy(out
, i
, policy_value
);
249 if ( NT_STATUS_IS_ERR(status
) ) {
250 fprintf(stderr
, "Unable to migrate account policy to %s\n", out
->name
);
259 /*********************************************************
260 Print info from sam structure
261 **********************************************************/
263 static int print_sam_info (struct samu
*sam_pwent
, bool verbosity
, bool smbpwdstyle
)
268 /* TODO: check if entry is a user or a workstation */
269 if (!sam_pwent
) return -1;
273 const uint8_t *hours
;
274 struct dom_sid_buf buf
;
276 printf ("Unix username: %s\n", pdb_get_username(sam_pwent
));
277 printf ("NT username: %s\n", pdb_get_nt_username(sam_pwent
));
278 printf ("Account Flags: %s\n", pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent
), NEW_PW_FORMAT_SPACE_PADDED_LEN
));
279 printf ("User SID: %s\n",
280 dom_sid_str_buf(pdb_get_user_sid(sam_pwent
), &buf
));
281 printf ("Primary Group SID: %s\n",
282 dom_sid_str_buf(pdb_get_group_sid(sam_pwent
), &buf
));
283 printf ("Full Name: %s\n", pdb_get_fullname(sam_pwent
));
284 printf ("Home Directory: %s\n", pdb_get_homedir(sam_pwent
));
285 printf ("HomeDir Drive: %s\n", pdb_get_dir_drive(sam_pwent
));
286 printf ("Logon Script: %s\n", pdb_get_logon_script(sam_pwent
));
287 printf ("Profile Path: %s\n", pdb_get_profile_path(sam_pwent
));
288 printf ("Domain: %s\n", pdb_get_domain(sam_pwent
));
289 printf ("Account desc: %s\n", pdb_get_acct_desc(sam_pwent
));
290 printf ("Workstations: %s\n", pdb_get_workstations(sam_pwent
));
291 printf ("Munged dial: %s\n", pdb_get_munged_dial(sam_pwent
));
293 tmp
= pdb_get_logon_time(sam_pwent
);
294 printf ("Logon time: %s\n",
295 tmp
? http_timestring(talloc_tos(), tmp
) : "0");
297 tmp
= pdb_get_logoff_time(sam_pwent
);
298 printf ("Logoff time: %s\n",
299 tmp
? http_timestring(talloc_tos(), tmp
) : "0");
301 tmp
= pdb_get_kickoff_time(sam_pwent
);
302 printf ("Kickoff time: %s\n",
303 tmp
? http_timestring(talloc_tos(), tmp
) : "0");
305 tmp
= pdb_get_pass_last_set_time(sam_pwent
);
306 printf ("Password last set: %s\n",
307 tmp
? http_timestring(talloc_tos(), tmp
) : "0");
309 tmp
= pdb_get_pass_can_change_time(sam_pwent
);
310 printf ("Password can change: %s\n",
311 tmp
? http_timestring(talloc_tos(), tmp
) : "0");
313 tmp
= pdb_get_pass_must_change_time(sam_pwent
);
314 printf ("Password must change: %s\n",
315 tmp
? http_timestring(talloc_tos(), tmp
) : "0");
317 tmp
= pdb_get_bad_password_time(sam_pwent
);
318 printf ("Last bad password : %s\n",
319 tmp
? http_timestring(talloc_tos(), tmp
) : "0");
320 printf ("Bad password count : %d\n",
321 pdb_get_bad_password_count(sam_pwent
));
323 hours
= pdb_get_hours(sam_pwent
);
324 pdb_sethexhours(temp
, hours
);
325 printf ("Logon hours : %s\n", temp
);
327 pdb_sethexpwd(temp
, pdb_get_lanman_passwd(sam_pwent
), pdb_get_acct_ctrl(sam_pwent
));
328 printf ("LM hash : %s\n", temp
);
329 pdb_sethexpwd(temp
, pdb_get_nt_passwd(sam_pwent
), pdb_get_acct_ctrl(sam_pwent
));
330 printf ("NT hash : %s\n", temp
);
333 } else if (smbpwdstyle
) {
337 uid
= nametouid(pdb_get_username(sam_pwent
));
338 pdb_sethexpwd(lm_passwd
, pdb_get_lanman_passwd(sam_pwent
), pdb_get_acct_ctrl(sam_pwent
));
339 pdb_sethexpwd(nt_passwd
, pdb_get_nt_passwd(sam_pwent
), pdb_get_acct_ctrl(sam_pwent
));
341 printf("%s:%lu:%s:%s:%s:LCT-%08X:\n",
342 pdb_get_username(sam_pwent
),
346 pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent
),NEW_PW_FORMAT_SPACE_PADDED_LEN
),
347 (uint32_t)convert_time_t_to_uint32_t(pdb_get_pass_last_set_time(sam_pwent
)));
349 uid
= nametouid(pdb_get_username(sam_pwent
));
350 printf ("%s:%lu:%s\n", pdb_get_username(sam_pwent
), (unsigned long)uid
,
351 pdb_get_fullname(sam_pwent
));
357 /*********************************************************
358 Get an Print User Info
359 **********************************************************/
361 static int print_user_info(const char *username
,
362 bool verbosity
, bool smbpwdstyle
)
364 struct samu
*sam_pwent
= NULL
;
368 sam_pwent
= samu_new(NULL
);
373 bret
= pdb_getsampwnam(sam_pwent
, username
);
375 fprintf (stderr
, "Username not found!\n");
376 TALLOC_FREE(sam_pwent
);
380 ret
= print_sam_info(sam_pwent
, verbosity
, smbpwdstyle
);
382 TALLOC_FREE(sam_pwent
);
386 /*********************************************************
388 **********************************************************/
389 static int print_users_list(bool verbosity
, bool smbpwdstyle
)
391 struct pdb_search
*u_search
;
392 struct samr_displayentry userentry
;
393 struct samu
*sam_pwent
;
395 struct dom_sid user_sid
;
399 tosctx
= talloc_tos();
401 DEBUG(0, ("talloc failed\n"));
405 u_search
= pdb_search_users(tosctx
, 0);
407 DEBUG(0, ("User Search failed!\n"));
412 while (u_search
->next_entry(u_search
, &userentry
)) {
414 sam_pwent
= samu_new(tosctx
);
415 if (sam_pwent
== NULL
) {
416 DEBUG(0, ("talloc failed\n"));
421 sid_compose(&user_sid
, get_global_sam_sid(), userentry
.rid
);
423 bret
= pdb_getsampwsid(sam_pwent
, &user_sid
);
425 DEBUG(2, ("getsampwsid failed\n"));
426 TALLOC_FREE(sam_pwent
);
431 printf ("---------------\n");
433 print_sam_info(sam_pwent
, verbosity
, smbpwdstyle
);
434 TALLOC_FREE(sam_pwent
);
444 /*********************************************************
445 Fix a list of Users for uninitialised passwords
446 **********************************************************/
447 static int fix_users_list(void)
449 struct pdb_search
*u_search
;
450 struct samr_displayentry userentry
;
451 struct samu
*sam_pwent
;
453 struct dom_sid user_sid
;
458 tosctx
= talloc_tos();
460 fprintf(stderr
, "Out of memory!\n");
464 u_search
= pdb_search_users(tosctx
, 0);
466 fprintf(stderr
, "User Search failed!\n");
471 while (u_search
->next_entry(u_search
, &userentry
)) {
473 sam_pwent
= samu_new(tosctx
);
474 if (sam_pwent
== NULL
) {
475 fprintf(stderr
, "Out of memory!\n");
480 sid_compose(&user_sid
, get_global_sam_sid(), userentry
.rid
);
482 bret
= pdb_getsampwsid(sam_pwent
, &user_sid
);
484 DEBUG(2, ("getsampwsid failed\n"));
485 TALLOC_FREE(sam_pwent
);
489 status
= pdb_update_sam_account(sam_pwent
);
490 if (!NT_STATUS_IS_OK(status
)) {
491 printf("Update of user %s failed!\n",
492 pdb_get_username(sam_pwent
));
494 TALLOC_FREE(sam_pwent
);
504 /*********************************************************
506 **********************************************************/
508 static int set_user_info(const char *username
, const char *fullname
,
509 const char *homedir
, const char *acct_desc
,
510 const char *drive
, const char *script
,
511 const char *profile
, const char *account_control
,
512 const char *user_sid
, const char *user_domain
,
513 const bool badpw
, const bool hours
,
514 const char *kickoff_time
, const char *str_hex_pwd
)
516 bool updated_autolock
= False
, updated_badpw
= False
;
517 struct samu
*sam_pwent
;
518 uint8_t hours_array
[MAX_HOURS_LEN
];
521 uint32_t not_settable
;
523 struct dom_sid u_sid
;
526 sam_pwent
= samu_new(NULL
);
531 ret
= pdb_getsampwnam(sam_pwent
, username
);
533 fprintf (stderr
, "Username not found!\n");
534 TALLOC_FREE(sam_pwent
);
539 hours_len
= pdb_get_hours_len(sam_pwent
);
540 memset(hours_array
, 0xff, hours_len
);
542 pdb_set_hours(sam_pwent
, hours_array
, hours_len
, PDB_CHANGED
);
545 if (!pdb_update_autolock_flag(sam_pwent
, &updated_autolock
)) {
546 DEBUG(2,("pdb_update_autolock_flag failed.\n"));
549 if (!pdb_update_bad_password_count(sam_pwent
, &updated_badpw
)) {
550 DEBUG(2,("pdb_update_bad_password_count failed.\n"));
554 pdb_set_fullname(sam_pwent
, fullname
, PDB_CHANGED
);
556 pdb_set_acct_desc(sam_pwent
, acct_desc
, PDB_CHANGED
);
558 pdb_set_homedir(sam_pwent
, homedir
, PDB_CHANGED
);
560 pdb_set_dir_drive(sam_pwent
,drive
, PDB_CHANGED
);
562 pdb_set_logon_script(sam_pwent
, script
, PDB_CHANGED
);
564 pdb_set_profile_path (sam_pwent
, profile
, PDB_CHANGED
);
566 pdb_set_domain(sam_pwent
, user_domain
, PDB_CHANGED
);
568 if (account_control
) {
569 not_settable
= ~(ACB_DISABLED
| ACB_HOMDIRREQ
|
570 ACB_PWNOTREQ
| ACB_PWNOEXP
| ACB_AUTOLOCK
);
572 new_flags
= pdb_decode_acct_ctrl(account_control
);
574 if (new_flags
& not_settable
) {
575 fprintf(stderr
, "Can only set [NDHLX] flags\n");
576 TALLOC_FREE(sam_pwent
);
580 acb_flags
= pdb_get_acct_ctrl(sam_pwent
);
582 pdb_set_acct_ctrl(sam_pwent
,
583 (acb_flags
& not_settable
) | new_flags
,
587 if (get_sid_from_cli_string(&u_sid
, user_sid
)) {
588 fprintf(stderr
, "Failed to parse SID\n");
591 pdb_set_user_sid(sam_pwent
, &u_sid
, PDB_CHANGED
);
595 pdb_set_bad_password_count(sam_pwent
, 0, PDB_CHANGED
);
596 pdb_set_bad_password_time(sam_pwent
, 0, PDB_CHANGED
);
600 time_t value
= get_time_t_max();
602 if (strcmp(kickoff_time
, "never") != 0) {
606 num
= smb_strtoul(kickoff_time
,
610 SMB_STR_FULL_STR_CONV
);
612 fprintf(stderr
, "Failed to parse kickoff time\n");
616 value
= convert_uint32_t_to_time_t(num
);
619 pdb_set_kickoff_time(sam_pwent
, value
, PDB_CHANGED
);
622 unsigned char new_nt_p16
[NT_HASH_LEN
];
623 if(strlen(str_hex_pwd
) != (NT_HASH_LEN
*2)){
624 fprintf(stderr
, "Invalid hash\n");
628 pdb_gethexpwd(str_hex_pwd
, new_nt_p16
);
630 if (!pdb_set_nt_passwd (sam_pwent
, new_nt_p16
, PDB_CHANGED
)) {
631 fprintf(stderr
, "Failed to set password from nt-hash\n");
635 if (!pdb_set_pass_last_set_time (sam_pwent
, time(NULL
), PDB_CHANGED
)){
636 fprintf(stderr
, "Failed to set last password set time\n");
639 if (!pdb_update_history(sam_pwent
, new_nt_p16
)){
640 fprintf(stderr
, "Failed to update password history\n");
645 if (NT_STATUS_IS_OK(pdb_update_sam_account(sam_pwent
))) {
647 print_user_info(username
, True
, (str_hex_pwd
!= NULL
));
649 fprintf (stderr
, "Unable to modify entry!\n");
650 TALLOC_FREE(sam_pwent
);
653 TALLOC_FREE(sam_pwent
);
657 static int set_machine_info(const char *machinename
,
658 const char *account_control
,
659 const char *machine_sid
)
661 struct samu
*sam_pwent
= NULL
;
664 uint32_t not_settable
;
666 struct dom_sid m_sid
;
671 len
= strlen(machinename
);
673 fprintf(stderr
, "No machine name given\n");
677 tosctx
= talloc_tos();
679 fprintf(stderr
, "Out of memory!\n");
683 sam_pwent
= samu_new(tosctx
);
688 if (machinename
[len
-1] == '$') {
689 name
= talloc_strdup(sam_pwent
, machinename
);
691 name
= talloc_asprintf(sam_pwent
, "%s$", machinename
);
694 fprintf(stderr
, "Out of memory!\n");
695 TALLOC_FREE(sam_pwent
);
699 if (!strlower_m(name
)) {
700 fprintf(stderr
, "strlower_m %s failed\n", name
);
701 TALLOC_FREE(sam_pwent
);
705 ret
= pdb_getsampwnam(sam_pwent
, name
);
707 fprintf (stderr
, "Username not found!\n");
708 TALLOC_FREE(sam_pwent
);
712 if (account_control
) {
713 not_settable
= ~(ACB_DISABLED
);
715 new_flags
= pdb_decode_acct_ctrl(account_control
);
717 if (new_flags
& not_settable
) {
718 fprintf(stderr
, "Can only set [D] flags\n");
719 TALLOC_FREE(sam_pwent
);
723 acb_flags
= pdb_get_acct_ctrl(sam_pwent
);
725 pdb_set_acct_ctrl(sam_pwent
,
726 (acb_flags
& not_settable
) | new_flags
,
730 if (get_sid_from_cli_string(&m_sid
, machine_sid
)) {
731 fprintf(stderr
, "Failed to parse SID\n");
734 pdb_set_user_sid(sam_pwent
, &m_sid
, PDB_CHANGED
);
737 if (NT_STATUS_IS_OK(pdb_update_sam_account(sam_pwent
))) {
738 print_user_info(name
, True
, False
);
740 fprintf (stderr
, "Unable to modify entry!\n");
741 TALLOC_FREE(sam_pwent
);
744 TALLOC_FREE(sam_pwent
);
748 /*********************************************************
750 **********************************************************/
751 static int new_user(const char *username
, const char *fullname
,
752 const char *homedir
, const char *drive
,
753 const char *script
, const char *profile
,
754 char *user_sid
, bool stdin_get
)
756 char *pwd1
= NULL
, *pwd2
= NULL
;
757 char *err
= NULL
, *msg
= NULL
;
758 struct samu
*sam_pwent
= NULL
;
761 struct dom_sid u_sid
;
765 tosctx
= talloc_tos();
767 fprintf(stderr
, "Out of memory!\n");
772 if (get_sid_from_cli_string(&u_sid
, user_sid
)) {
773 fprintf(stderr
, "Failed to parse SID\n");
778 pwd1
= get_pass( "new password:", stdin_get
);
780 fprintf(stderr
, "Failed to read passwords.\n");
783 pwd2
= get_pass( "retype new password:", stdin_get
);
785 fprintf(stderr
, "Failed to read passwords.\n");
788 ret
= strcmp(pwd1
, pwd2
);
790 fprintf (stderr
, "Passwords do not match!\n");
794 flags
= LOCAL_ADD_USER
| LOCAL_SET_PASSWORD
;
796 status
= local_password_change(username
, flags
, pwd1
, &err
, &msg
);
797 if (!NT_STATUS_IS_OK(status
)) {
798 if (err
) fprintf(stderr
, "%s", err
);
803 sam_pwent
= samu_new(tosctx
);
805 fprintf(stderr
, "Out of memory!\n");
810 if (!pdb_getsampwnam(sam_pwent
, username
)) {
811 fprintf(stderr
, "User %s not found!\n", username
);
817 pdb_set_fullname(sam_pwent
, fullname
, PDB_CHANGED
);
819 pdb_set_homedir(sam_pwent
, homedir
, PDB_CHANGED
);
821 pdb_set_dir_drive(sam_pwent
, drive
, PDB_CHANGED
);
823 pdb_set_logon_script(sam_pwent
, script
, PDB_CHANGED
);
825 pdb_set_profile_path(sam_pwent
, profile
, PDB_CHANGED
);
827 pdb_set_user_sid(sam_pwent
, &u_sid
, PDB_CHANGED
);
829 status
= pdb_update_sam_account(sam_pwent
);
830 if (!NT_STATUS_IS_OK(status
)) {
832 "Failed to modify entry for user %s.!\n",
838 print_user_info(username
, True
, False
);
842 if (pwd1
) memset(pwd1
, 0, strlen(pwd1
));
843 if (pwd2
) memset(pwd2
, 0, strlen(pwd2
));
848 TALLOC_FREE(sam_pwent
);
852 /*********************************************************
854 **********************************************************/
856 static int new_machine(const char *machinename
, char *machine_sid
)
858 char *err
= NULL
, *msg
= NULL
;
859 struct samu
*sam_pwent
= NULL
;
862 struct dom_sid m_sid
;
869 len
= strlen(machinename
);
871 fprintf(stderr
, "No machine name given\n");
875 tosctx
= talloc_tos();
877 fprintf(stderr
, "Out of memory!\n");
882 if (get_sid_from_cli_string(&m_sid
, machine_sid
)) {
883 fprintf(stderr
, "Failed to parse SID\n");
888 compatpwd
= talloc_strdup(tosctx
, machinename
);
890 fprintf(stderr
, "Out of memory!\n");
894 if (machinename
[len
-1] == '$') {
895 name
= talloc_strdup(tosctx
, machinename
);
896 compatpwd
[len
-1] = '\0';
898 name
= talloc_asprintf(tosctx
, "%s$", machinename
);
901 fprintf(stderr
, "Out of memory!\n");
905 if (!strlower_m(name
)) {
906 fprintf(stderr
, "strlower_m %s failed\n", name
);
910 flags
= LOCAL_ADD_USER
| LOCAL_TRUST_ACCOUNT
| LOCAL_SET_PASSWORD
;
912 status
= local_password_change(name
, flags
, compatpwd
, &err
, &msg
);
914 if (!NT_STATUS_IS_OK(status
)) {
915 if (err
) fprintf(stderr
, "%s", err
);
919 sam_pwent
= samu_new(tosctx
);
921 fprintf(stderr
, "Out of memory!\n");
926 if (!pdb_getsampwnam(sam_pwent
, name
)) {
927 fprintf(stderr
, "Machine %s not found!\n", name
);
933 pdb_set_user_sid(sam_pwent
, &m_sid
, PDB_CHANGED
);
935 status
= pdb_update_sam_account(sam_pwent
);
936 if (!NT_STATUS_IS_OK(status
)) {
938 "Failed to modify entry for %s.!\n", name
);
943 print_user_info(name
, True
, False
);
949 TALLOC_FREE(sam_pwent
);
953 /*********************************************************
955 **********************************************************/
957 static int delete_user_entry(const char *username
)
959 struct samu
*samaccount
;
961 samaccount
= samu_new(NULL
);
963 fprintf(stderr
, "Out of memory!\n");
967 if (!pdb_getsampwnam(samaccount
, username
)) {
969 "user %s does not exist in the passdb\n", username
);
970 TALLOC_FREE(samaccount
);
974 if (!NT_STATUS_IS_OK(pdb_delete_sam_account(samaccount
))) {
975 fprintf (stderr
, "Unable to delete user %s\n", username
);
976 TALLOC_FREE(samaccount
);
980 TALLOC_FREE(samaccount
);
984 /*********************************************************
986 **********************************************************/
988 static int delete_machine_entry(const char *machinename
)
990 struct samu
*samaccount
= NULL
;
993 if (strlen(machinename
) == 0) {
994 fprintf(stderr
, "No machine name given\n");
998 samaccount
= samu_new(NULL
);
1000 fprintf(stderr
, "Out of memory!\n");
1004 if (machinename
[strlen(machinename
)-1] != '$') {
1005 name
= talloc_asprintf(samaccount
, "%s$", machinename
);
1010 if (!pdb_getsampwnam(samaccount
, name
)) {
1012 "machine %s does not exist in the passdb\n", name
);
1013 TALLOC_FREE(samaccount
);
1017 if (!NT_STATUS_IS_OK(pdb_delete_sam_account(samaccount
))) {
1018 fprintf (stderr
, "Unable to delete machine %s\n", name
);
1019 TALLOC_FREE(samaccount
);
1023 TALLOC_FREE(samaccount
);
1027 /*********************************************************
1029 **********************************************************/
1031 int main(int argc
, const char **argv
)
1033 static int list_users
= False
;
1034 static int verbose
= False
;
1035 static int spstyle
= False
;
1036 static int machine
= False
;
1037 static int add_user
= False
;
1038 static int delete_user
= False
;
1039 static int modify_user
= False
;
1040 uint32_t setparms
, checkparms
;
1042 static char *full_name
= NULL
;
1043 static char *acct_desc
= NULL
;
1044 static const char *user_name
= NULL
;
1045 static char *home_dir
= NULL
;
1046 static char *home_drive
= NULL
;
1047 static const char *backend
= NULL
;
1048 static char *backend_in
= NULL
;
1049 static char *backend_out
= NULL
;
1050 static int transfer_groups
= False
;
1051 static int transfer_account_policies
= False
;
1052 static int reset_account_policies
= False
;
1053 static int force_initialised_password
= False
;
1054 static char *logon_script
= NULL
;
1055 static char *profile_path
= NULL
;
1056 static char *user_domain
= NULL
;
1057 static char *account_control
= NULL
;
1058 static char *account_policy
= NULL
;
1059 static char *user_sid
= NULL
;
1060 static char *machine_sid
= NULL
;
1061 static long int account_policy_value
= 0;
1062 bool account_policy_value_set
= False
;
1063 static int badpw_reset
= False
;
1064 static int hours_reset
= False
;
1065 static char *pwd_time_format
= NULL
;
1066 static int pw_from_stdin
= False
;
1067 struct pdb_methods
*bin
, *bout
;
1068 static char *kickoff_time
= NULL
;
1069 static char *str_hex_pwd
= NULL
;
1070 TALLOC_CTX
*frame
= talloc_stackframe();
1071 struct loadparm_context
*lp_ctx
= NULL
;
1075 struct poptOption long_options
[] = {
1077 {"list", 'L', POPT_ARG_NONE
, &list_users
, 0, "list all users", NULL
},
1078 {"verbose", 'v', POPT_ARG_NONE
, &verbose
, 0, "be verbose", NULL
},
1079 {"smbpasswd-style", 'w',POPT_ARG_NONE
, &spstyle
, 0, "give output in smbpasswd style", NULL
},
1080 {"user", 'u', POPT_ARG_STRING
, &user_name
, 0, "use username", "USER" },
1081 {"account-desc", 'N', POPT_ARG_STRING
, &acct_desc
, 0, "set account description", NULL
},
1082 {"fullname", 'f', POPT_ARG_STRING
, &full_name
, 0, "set full name", NULL
},
1083 {"homedir", 'h', POPT_ARG_STRING
, &home_dir
, 0, "set home directory", NULL
},
1084 {"drive", 'D', POPT_ARG_STRING
, &home_drive
, 0, "set home drive", NULL
},
1085 {"script", 'S', POPT_ARG_STRING
, &logon_script
, 0, "set logon script", NULL
},
1086 {"profile", 'p', POPT_ARG_STRING
, &profile_path
, 0, "set profile path", NULL
},
1087 {"domain", 'I', POPT_ARG_STRING
, &user_domain
, 0, "set a users' domain", NULL
},
1088 {"user SID", 'U', POPT_ARG_STRING
, &user_sid
, 0, "set user SID or RID", NULL
},
1089 {"machine SID", 'M', POPT_ARG_STRING
, &machine_sid
, 0, "set machine SID or RID", NULL
},
1090 {"create", 'a', POPT_ARG_NONE
, &add_user
, 0, "create user", NULL
},
1091 {"modify", 'r', POPT_ARG_NONE
, &modify_user
, 0, "modify user", NULL
},
1092 {"machine", 'm', POPT_ARG_NONE
, &machine
, 0, "account is a machine account", NULL
},
1093 {"delete", 'x', POPT_ARG_NONE
, &delete_user
, 0, "delete user", NULL
},
1094 {"backend", 'b', POPT_ARG_STRING
, &backend
, 0, "use different passdb backend as default backend", NULL
},
1095 {"import", 'i', POPT_ARG_STRING
, &backend_in
, 0, "import user accounts from this backend", NULL
},
1096 {"export", 'e', POPT_ARG_STRING
, &backend_out
, 0, "export user accounts to this backend", NULL
},
1097 {"group", 'g', POPT_ARG_NONE
, &transfer_groups
, 0, "use -i and -e for groups", NULL
},
1098 {"policies", 'y', POPT_ARG_NONE
, &transfer_account_policies
, 0, "use -i and -e to move account policies between backends", NULL
},
1099 {"policies-reset", 0, POPT_ARG_NONE
, &reset_account_policies
, 0, "restore default policies", NULL
},
1100 {"account-policy", 'P', POPT_ARG_STRING
, &account_policy
, 0,"value of an account policy (like maximum password age)",NULL
},
1101 {"value", 'C', POPT_ARG_LONG
, &account_policy_value
, 'C',"set the account policy to this value", NULL
},
1102 {"account-control", 'c', POPT_ARG_STRING
, &account_control
, 0, "Values of account control", NULL
},
1103 {"force-initialized-passwords", 0, POPT_ARG_NONE
, &force_initialised_password
, 0, "Force initialization of corrupt password strings in a passdb backend", NULL
},
1104 {"bad-password-count-reset", 'z', POPT_ARG_NONE
, &badpw_reset
, 0, "reset bad password count", NULL
},
1105 {"logon-hours-reset", 'Z', POPT_ARG_NONE
, &hours_reset
, 0, "reset logon hours", NULL
},
1106 {"time-format", 0, POPT_ARG_STRING
, &pwd_time_format
, 0, "The time format for time parameters", NULL
},
1107 {"password-from-stdin", 't', POPT_ARG_NONE
, &pw_from_stdin
, 0, "get password from standard in", NULL
},
1108 {"kickoff-time", 'K', POPT_ARG_STRING
, &kickoff_time
, 0, "set the kickoff time", NULL
},
1109 {"set-nt-hash", 0, POPT_ARG_STRING
, &str_hex_pwd
, 0, "set password from nt-hash", NULL
},
1119 ok
= samba_cmdline_init(frame
,
1120 SAMBA_CMDLINE_CONFIG_CLIENT
,
1121 false /* require_smbconf */);
1123 DBG_ERR("Failed to init cmdline parser!\n");
1127 lp_ctx
= samba_cmdline_get_lp_ctx();
1129 pc
= samba_popt_get_context(getprogname(),
1133 POPT_CONTEXT_KEEP_FIRST
);
1135 DBG_ERR("Failed to setup popt context!\n");
1140 while((opt
= poptGetNextOpt(pc
)) != -1) {
1143 account_policy_value_set
= True
;
1145 case POPT_ERROR_BADOPT
:
1146 fprintf(stderr
, "\nInvalid option %s: %s\n\n",
1147 poptBadOption(pc
, 0), poptStrerror(opt
));
1148 poptPrintUsage(pc
, stderr
, 0);
1153 poptGetArg(pc
); /* Drop argv[0], the program name */
1155 if (user_name
== NULL
) {
1156 if (poptPeekArg(pc
)) {
1157 user_name
= talloc_strdup(frame
, poptGetArg(pc
));
1158 if (user_name
== NULL
) {
1159 fprintf(stderr
, "out of memory\n");
1166 setparms
= (backend
? BIT_BACKEND
: 0) +
1167 (verbose
? BIT_VERBOSE
: 0) +
1168 (spstyle
? BIT_SPSTYLE
: 0) +
1169 (full_name
? BIT_FULLNAME
: 0) +
1170 (home_dir
? BIT_HOMEDIR
: 0) +
1171 (home_drive
? BIT_HDIRDRIVE
: 0) +
1172 (logon_script
? BIT_LOGSCRIPT
: 0) +
1173 (profile_path
? BIT_PROFILE
: 0) +
1174 (user_domain
? BIT_USERDOMAIN
: 0) +
1175 (machine
? BIT_MACHINE
: 0) +
1176 (user_name
? BIT_USER
: 0) +
1177 (list_users
? BIT_LIST
: 0) +
1178 (force_initialised_password
? BIT_FIX_INIT
: 0) +
1179 (user_sid
? BIT_USERSIDS
: 0) +
1180 (machine_sid
? BIT_USERSIDS
: 0) +
1181 (modify_user
? BIT_MODIFY
: 0) +
1182 (add_user
? BIT_CREATE
: 0) +
1183 (delete_user
? BIT_DELETE
: 0) +
1184 (account_control
? BIT_ACCTCTRL
: 0) +
1185 (account_policy
? BIT_ACCPOLICY
: 0) +
1186 (account_policy_value_set
? BIT_ACCPOLVAL
: 0) +
1187 (backend_in
? BIT_IMPORT
: 0) +
1188 (backend_out
? BIT_EXPORT
: 0) +
1189 (badpw_reset
? BIT_BADPWRESET
: 0) +
1190 (hours_reset
? BIT_LOGONHOURS
: 0) +
1191 (kickoff_time
? BIT_KICKOFFTIME
: 0) +
1192 (str_hex_pwd
? BIT_PWSETNTHASH
: 0 ) +
1193 (acct_desc
? BIT_DESCRIPTION
: 0);
1196 if (setparms
& BIT_BACKEND
) {
1197 /* HACK: set the global passdb backend by overwriting globals.
1198 * This way we can use regular pdb functions for default
1199 * operations that do not involve passdb migrations */
1200 lpcfg_set_cmdline(lp_ctx
, "passdb backend", backend
);
1202 backend
= lp_passdb_backend();
1205 if (!initialize_password_db(False
, NULL
)) {
1206 fprintf(stderr
, "Can't initialize passdb backend.\n");
1210 /* the lowest bit options are always accepted */
1211 checkparms
= setparms
& ~MASK_ALWAYS_GOOD
;
1213 if (checkparms
& BIT_FIX_INIT
) {
1214 poptFreeContext(pc
);
1215 return fix_users_list();
1218 /* account policy operations */
1219 if ((checkparms
& BIT_ACCPOLICY
) && !(checkparms
& ~(BIT_ACCPOLICY
+ BIT_ACCPOLVAL
))) {
1221 enum pdb_policy_type field
= account_policy_name_to_typenum(account_policy
);
1226 account_policy_names_list(talloc_tos(), &names
, &count
);
1227 fprintf(stderr
, "No account policy by that name!\n");
1229 fprintf(stderr
, "Account policy names are:\n");
1230 for (i
= 0; i
< count
; i
++) {
1231 d_fprintf(stderr
, "%s\n", names
[i
]);
1237 if (!pdb_get_account_policy(field
, &value
)) {
1238 fprintf(stderr
, "valid account policy, but unable to fetch value!\n");
1239 if (!account_policy_value_set
)
1242 printf("account policy \"%s\" description: %s\n", account_policy
, account_policy_get_desc(field
));
1243 if (account_policy_value_set
) {
1244 printf("account policy \"%s\" value was: %u\n", account_policy
, value
);
1245 if (!pdb_set_account_policy(field
, account_policy_value
)) {
1246 fprintf(stderr
, "valid account policy, but unable to set value!\n");
1249 printf("account policy \"%s\" value is now: %lu\n", account_policy
, account_policy_value
);
1252 printf("account policy \"%s\" value is: %u\n", account_policy
, value
);
1257 if (reset_account_policies
) {
1258 if (reinit_account_policies()) {
1265 /* import and export operations */
1267 if (((checkparms
& BIT_IMPORT
) ||
1268 (checkparms
& BIT_EXPORT
)) &&
1269 !(checkparms
& ~(BIT_IMPORT
+BIT_EXPORT
+BIT_USER
))) {
1271 poptFreeContext(pc
);
1274 status
= make_pdb_method_name(&bin
, backend_in
);
1276 status
= make_pdb_method_name(&bin
, backend
);
1279 if (!NT_STATUS_IS_OK(status
)) {
1280 fprintf(stderr
, "Unable to initialize %s.\n",
1281 backend_in
? backend_in
: backend
);
1286 status
= make_pdb_method_name(&bout
, backend_out
);
1288 status
= make_pdb_method_name(&bout
, backend
);
1291 if (!NT_STATUS_IS_OK(status
)) {
1292 fprintf(stderr
, "Unable to initialize %s.\n",
1293 backend_out
? backend_out
: backend
);
1297 if (transfer_account_policies
) {
1299 if (!(checkparms
& BIT_USER
)) {
1300 return export_account_policies(bin
, bout
);
1303 } else if (transfer_groups
) {
1305 if (!(checkparms
& BIT_USER
)) {
1306 return export_groups(bin
, bout
);
1310 return export_database(bin
, bout
,
1311 (checkparms
& BIT_USER
) ? user_name
: NULL
);
1315 /* if BIT_USER is defined but nothing else then threat it as -l -u for compatibility */
1316 /* fake up BIT_LIST if only BIT_USER is defined */
1317 if ((checkparms
& BIT_USER
) && !(checkparms
& ~BIT_USER
)) {
1318 checkparms
+= BIT_LIST
;
1321 /* modify flag is optional to maintain backwards compatibility */
1322 /* fake up BIT_MODIFY if BIT_USER and at least one of MASK_USER_GOOD is defined */
1323 if (!((checkparms
& ~MASK_USER_GOOD
) & ~BIT_USER
) && (checkparms
& MASK_USER_GOOD
)) {
1324 checkparms
+= BIT_MODIFY
;
1327 /* list users operations */
1328 if (checkparms
& BIT_LIST
) {
1329 if (!(checkparms
& ~BIT_LIST
)) {
1330 poptFreeContext(pc
);
1331 return print_users_list(verbose
, spstyle
);
1333 if (!(checkparms
& ~(BIT_USER
+ BIT_LIST
))) {
1334 poptFreeContext(pc
);
1335 return print_user_info(user_name
, verbose
, spstyle
);
1339 /* mask out users options */
1340 checkparms
&= ~MASK_USER_GOOD
;
1342 /* if bad password count is reset, we must be modifying */
1343 if (checkparms
& BIT_BADPWRESET
) {
1344 checkparms
|= BIT_MODIFY
;
1345 checkparms
&= ~BIT_BADPWRESET
;
1348 /* if logon hours is reset, must modify */
1349 if (checkparms
& BIT_LOGONHOURS
) {
1350 checkparms
|= BIT_MODIFY
;
1351 checkparms
&= ~BIT_LOGONHOURS
;
1354 /* account operation */
1355 if ((checkparms
& BIT_CREATE
) || (checkparms
& BIT_MODIFY
) || (checkparms
& BIT_DELETE
)) {
1356 /* check use of -u option */
1357 if (!(checkparms
& BIT_USER
)) {
1358 fprintf (stderr
, "Username not specified! (use -u option)\n");
1359 poptFreeContext(pc
);
1363 /* account creation operations */
1364 if (!(checkparms
& ~(BIT_CREATE
+ BIT_USER
+ BIT_MACHINE
))) {
1365 poptFreeContext(pc
);
1366 if (checkparms
& BIT_MACHINE
) {
1367 return new_machine(user_name
, machine_sid
);
1369 return new_user(user_name
, full_name
,
1370 home_dir
, home_drive
,
1371 logon_script
, profile_path
,
1372 user_sid
, pw_from_stdin
);
1376 /* account deletion operations */
1377 if (!(checkparms
& ~(BIT_DELETE
+ BIT_USER
+ BIT_MACHINE
))) {
1378 poptFreeContext(pc
);
1379 if (checkparms
& BIT_MACHINE
) {
1380 return delete_machine_entry(user_name
);
1382 return delete_user_entry(user_name
);
1386 /* account modification operations */
1387 if (!(checkparms
& ~(BIT_MODIFY
+ BIT_USER
+ BIT_MACHINE
))) {
1388 poptFreeContext(pc
);
1389 if (checkparms
& BIT_MACHINE
) {
1390 return set_machine_info(user_name
,
1394 return set_user_info(user_name
, full_name
,
1395 home_dir
, acct_desc
,
1396 home_drive
, logon_script
,
1397 profile_path
, account_control
,
1398 user_sid
, user_domain
,
1399 badpw_reset
, hours_reset
,
1400 kickoff_time
, str_hex_pwd
);
1405 if (setparms
>= 0x20) {
1406 fprintf (stderr
, "Incompatible or insufficient options on command line!\n");
1408 poptPrintHelp(pc
, stderr
, 0);
1411 poptFreeContext(pc
);