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r148: Ensure we do not dereference a null pointer when we return the user
[Samba/gebeck_regimport.git] / source3 / utils / pdbedit.c
blob3f7aba83668f19b2498c6150d017d72a72d38404
1 /*
2 Unix SMB/CIFS implementation.
3 passdb editing frontend
4
5 Copyright (C) Simo Sorce 2000
6 Copyright (C) Andrew Bartlett 2001
7 Copyright (C) Jelmer Vernooij 2002
8
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 2 of the License, or
12 (at your option) any later version.
13
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.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 */
23
24 #include "includes.h"
25
26 #define BIT_BACKEND 0x00000004
27 #define BIT_VERBOSE 0x00000008
28 #define BIT_SPSTYLE 0x00000010
29 #define BIT_RESERV_1 0x00000020
30 #define BIT_RESERV_2 0x00000040
31 #define BIT_RESERV_3 0x00000080
32 #define BIT_FULLNAME 0x00000100
33 #define BIT_HOMEDIR 0x00000200
34 #define BIT_HDIRDRIVE 0x00000400
35 #define BIT_LOGSCRIPT 0x00000800
36 #define BIT_PROFILE 0x00001000
37 #define BIT_MACHINE 0x00002000
38 #define BIT_RESERV_4 0x00004000
39 #define BIT_USER 0x00008000
40 #define BIT_LIST 0x00010000
41 #define BIT_MODIFY 0x00020000
42 #define BIT_CREATE 0x00040000
43 #define BIT_DELETE 0x00080000
44 #define BIT_ACCPOLICY 0x00100000
45 #define BIT_ACCPOLVAL 0x00200000
46 #define BIT_ACCTCTRL 0x00400000
47 #define BIT_RESERV_7 0x00800000
48 #define BIT_IMPORT 0x01000000
49 #define BIT_EXPORT 0x02000000
50 #define BIT_FIX_INIT 0x04000000
51 #define BIT_BADPWRESET 0x08000000
52
53 #define MASK_ALWAYS_GOOD 0x0000001F
54 #define MASK_USER_GOOD 0x00401F00
55
56 /*********************************************************
57 Add all currently available users to another db
58 ********************************************************/
59
60 static int export_database (struct pdb_context *in, struct pdb_context *out) {
61 SAM_ACCOUNT *user = NULL;
62
63 if (NT_STATUS_IS_ERR(in->pdb_setsampwent(in, 0))) {
64 fprintf(stderr, "Can't sampwent!\n");
65 return 1;
66 }
67
68 if (!NT_STATUS_IS_OK(pdb_init_sam(&user))) {
69 fprintf(stderr, "Can't initialize new SAM_ACCOUNT!\n");
70 return 1;
71 }
72
73 while (NT_STATUS_IS_OK(in->pdb_getsampwent(in, user))) {
74 out->pdb_add_sam_account(out, user);
75 if (!NT_STATUS_IS_OK(pdb_reset_sam(user))){
76 fprintf(stderr, "Can't reset SAM_ACCOUNT!\n");
77 return 1;
78 }
79 }
80
81 in->pdb_endsampwent(in);
82
83 return 0;
84 }
85
86 /*********************************************************
87 Add all currently available group mappings to another db
88 ********************************************************/
89
90 static int export_groups (struct pdb_context *in, struct pdb_context *out) {
91 GROUP_MAP *maps = NULL;
92 int i, entries = 0;
93
94 if (NT_STATUS_IS_ERR(in->pdb_enum_group_mapping(in, SID_NAME_UNKNOWN,
95 &maps, &entries,
96 False))) {
97 fprintf(stderr, "Can't get group mappings!\n");
98 return 1;
99 }
100
101 for (i=0; i<entries; i++) {
102 out->pdb_add_group_mapping_entry(out, &(maps[i]));
103 }
104
105 SAFE_FREE(maps);
106
107 return 0;
108 }
109
110 /*********************************************************
111 Print info from sam structure
112 **********************************************************/
113
114 static int print_sam_info (SAM_ACCOUNT *sam_pwent, BOOL verbosity, BOOL smbpwdstyle)
115 {
116 uid_t uid;
117 time_t tmp;
118
119 /* TODO: chaeck if entry is a user or a workstation */
120 if (!sam_pwent) return -1;
121
122 if (verbosity) {
123 printf ("Unix username: %s\n", pdb_get_username(sam_pwent));
124 printf ("NT username: %s\n", pdb_get_nt_username(sam_pwent));
125 printf ("Account Flags: %s\n", pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent), NEW_PW_FORMAT_SPACE_PADDED_LEN));
126 printf ("User SID: %s\n",
127 sid_string_static(pdb_get_user_sid(sam_pwent)));
128 printf ("Primary Group SID: %s\n",
129 sid_string_static(pdb_get_group_sid(sam_pwent)));
130 printf ("Full Name: %s\n", pdb_get_fullname(sam_pwent));
131 printf ("Home Directory: %s\n", pdb_get_homedir(sam_pwent));
132 printf ("HomeDir Drive: %s\n", pdb_get_dir_drive(sam_pwent));
133 printf ("Logon Script: %s\n", pdb_get_logon_script(sam_pwent));
134 printf ("Profile Path: %s\n", pdb_get_profile_path(sam_pwent));
135 printf ("Domain: %s\n", pdb_get_domain(sam_pwent));
136 printf ("Account desc: %s\n", pdb_get_acct_desc(sam_pwent));
137 printf ("Workstations: %s\n", pdb_get_workstations(sam_pwent));
138 printf ("Munged dial: %s\n", pdb_get_munged_dial(sam_pwent));
139
140 tmp = pdb_get_logon_time(sam_pwent);
141 printf ("Logon time: %s\n", tmp ? http_timestring(tmp) : "0");
142
143 tmp = pdb_get_logoff_time(sam_pwent);
144 printf ("Logoff time: %s\n", tmp ? http_timestring(tmp) : "0");
145
146 tmp = pdb_get_kickoff_time(sam_pwent);
147 printf ("Kickoff time: %s\n", tmp ? http_timestring(tmp) : "0");
148
149 tmp = pdb_get_pass_last_set_time(sam_pwent);
150 printf ("Password last set: %s\n", tmp ? http_timestring(tmp) : "0");
151
152 tmp = pdb_get_pass_can_change_time(sam_pwent);
153 printf ("Password can change: %s\n", tmp ? http_timestring(tmp) : "0");
154
155 tmp = pdb_get_pass_must_change_time(sam_pwent);
156 printf ("Password must change: %s\n", tmp ? http_timestring(tmp) : "0");
157
158 tmp = pdb_get_bad_password_time(sam_pwent);
159 printf ("Last bad password : %s\n", tmp ? http_timestring(tmp) : "0");
160 printf ("Bad password count : %d\n",
161 pdb_get_bad_password_count(sam_pwent));
162
163 } else if (smbpwdstyle) {
164 char lm_passwd[33];
165 char nt_passwd[33];
166
167 uid = nametouid(pdb_get_username(sam_pwent));
168 pdb_sethexpwd(lm_passwd, pdb_get_lanman_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
169 pdb_sethexpwd(nt_passwd, pdb_get_nt_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
170
171 printf("%s:%lu:%s:%s:%s:LCT-%08X:\n",
172 pdb_get_username(sam_pwent),
173 (unsigned long)uid,
174 lm_passwd,
175 nt_passwd,
176 pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent),NEW_PW_FORMAT_SPACE_PADDED_LEN),
177 (uint32)pdb_get_pass_last_set_time(sam_pwent));
178 } else {
179 uid = nametouid(pdb_get_username(sam_pwent));
180 printf ("%s:%lu:%s\n", pdb_get_username(sam_pwent), (unsigned long)uid,
181 pdb_get_fullname(sam_pwent));
182 }
183
184 return 0;
185 }
186
187 /*********************************************************
188 Get an Print User Info
189 **********************************************************/
190
191 static int print_user_info (struct pdb_context *in, const char *username, BOOL verbosity, BOOL smbpwdstyle)
192 {
193 SAM_ACCOUNT *sam_pwent=NULL;
194 BOOL ret;
195 BOOL updated_autolock = False, updated_badpw = False;
196
197 if (!NT_STATUS_IS_OK(pdb_init_sam (&sam_pwent))) {
198 return -1;
199 }
200
201 ret = NT_STATUS_IS_OK(in->pdb_getsampwnam (in, sam_pwent, username));
202
203 if (ret==False) {
204 fprintf (stderr, "Username not found!\n");
205 pdb_free_sam(&sam_pwent);
206 return -1;
207 }
208
209 if (!pdb_update_autolock_flag(sam_pwent, &updated_autolock))
210 DEBUG(2,("pdb_update_autolock_flag failed.\n"));
211
212 if (!pdb_update_bad_password_count(sam_pwent, &updated_badpw))
213 DEBUG(2,("pdb_update_bad_password_count failed.\n"));
214
215 if (updated_autolock || updated_badpw) {
216 become_root();
217 if(!pdb_update_sam_account(sam_pwent))
218 DEBUG(1, ("Failed to modify entry.\n"));
219 unbecome_root();
220 }
221
222 ret=print_sam_info (sam_pwent, verbosity, smbpwdstyle);
223 pdb_free_sam(&sam_pwent);
224
225 return ret;
226 }
227
228 /*********************************************************
229 List Users
230 **********************************************************/
231 static int print_users_list (struct pdb_context *in, BOOL verbosity, BOOL smbpwdstyle)
232 {
233 SAM_ACCOUNT *sam_pwent=NULL;
234 BOOL check, ret;
235
236 check = NT_STATUS_IS_OK(in->pdb_setsampwent(in, False));
237 if (!check) {
238 return 1;
239 }
240
241 check = True;
242 if (!(NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent)))) return 1;
243
244 while (check && (ret = NT_STATUS_IS_OK(in->pdb_getsampwent (in, sam_pwent)))) {
245 if (verbosity)
246 printf ("---------------\n");
247 print_sam_info (sam_pwent, verbosity, smbpwdstyle);
248 pdb_free_sam(&sam_pwent);
249 check = NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent));
250 }
251 if (check) pdb_free_sam(&sam_pwent);
252
253 in->pdb_endsampwent(in);
254 return 0;
255 }
256
257 /*********************************************************
258 Fix a list of Users for uninitialised passwords
259 **********************************************************/
260 static int fix_users_list (struct pdb_context *in)
261 {
262 SAM_ACCOUNT *sam_pwent=NULL;
263 BOOL check, ret;
264
265 check = NT_STATUS_IS_OK(in->pdb_setsampwent(in, False));
266 if (!check) {
267 return 1;
268 }
269
270 check = True;
271 if (!(NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent)))) return 1;
272
273 while (check && (ret = NT_STATUS_IS_OK(in->pdb_getsampwent (in, sam_pwent)))) {
274 printf("Updating record for user %s\n", pdb_get_username(sam_pwent));
275
276 if (!pdb_update_sam_account(sam_pwent)) {
277 printf("Update of user %s failed!\n", pdb_get_username(sam_pwent));
278 }
279 pdb_free_sam(&sam_pwent);
280 check = NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent));
281 if (!check) {
282 fprintf(stderr, "Failed to initialise new SAM_ACCOUNT structure (out of memory?)\n");
283 }
284
285 }
286 if (check) pdb_free_sam(&sam_pwent);
287
288 in->pdb_endsampwent(in);
289 return 0;
290 }
291
292 /*********************************************************
293 Set User Info
294 **********************************************************/
295
296 static int set_user_info (struct pdb_context *in, const char *username,
297 const char *fullname, const char *homedir,
298 const char *drive, const char *script,
299 const char *profile, const char *account_control,
300 const char *user_sid, const char *group_sid,
301 const BOOL badpw)
302 {
303 SAM_ACCOUNT *sam_pwent=NULL;
304 BOOL ret;
305
306 pdb_init_sam(&sam_pwent);
307
308 ret = NT_STATUS_IS_OK(in->pdb_getsampwnam (in, sam_pwent, username));
309 if (ret==False) {
310 fprintf (stderr, "Username not found!\n");
311 pdb_free_sam(&sam_pwent);
312 return -1;
313 }
314
315 if (fullname)
316 pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
317 if (homedir)
318 pdb_set_homedir(sam_pwent, homedir, PDB_CHANGED);
319 if (drive)
320 pdb_set_dir_drive(sam_pwent,drive, PDB_CHANGED);
321 if (script)
322 pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
323 if (profile)
324 pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
325
326 if (account_control) {
327 uint16 not_settable = ~(ACB_DISABLED|ACB_HOMDIRREQ|ACB_PWNOTREQ|
328 ACB_PWNOEXP|ACB_AUTOLOCK);
329
330 uint16 newflag = pdb_decode_acct_ctrl(account_control);
331
332 if (newflag & not_settable) {
333 fprintf(stderr, "Can only set [NDHLX] flags\n");
334 pdb_free_sam(&sam_pwent);
335 return -1;
336 }
337
338 pdb_set_acct_ctrl(sam_pwent,
339 (pdb_get_acct_ctrl(sam_pwent) & not_settable) | newflag,
340 PDB_CHANGED);
341 }
342 if (user_sid) {
343 DOM_SID u_sid;
344 if (!string_to_sid(&u_sid, user_sid)) {
345 /* not a complete sid, may be a RID, try building a SID */
346 int u_rid;
347
348 if (sscanf(user_sid, "%d", &u_rid) != 1) {
349 fprintf(stderr, "Error passed string is not a complete user SID or RID!\n");
350 return -1;
351 }
352 sid_copy(&u_sid, get_global_sam_sid());
353 sid_append_rid(&u_sid, u_rid);
354 }
355 pdb_set_user_sid (sam_pwent, &u_sid, PDB_CHANGED);
356 }
357 if (group_sid) {
358 DOM_SID g_sid;
359 if (!string_to_sid(&g_sid, group_sid)) {
360 /* not a complete sid, may be a RID, try building a SID */
361 int g_rid;
362
363 if (sscanf(group_sid, "%d", &g_rid) != 1) {
364 fprintf(stderr, "Error passed string is not a complete group SID or RID!\n");
365 return -1;
366 }
367 sid_copy(&g_sid, get_global_sam_sid());
368 sid_append_rid(&g_sid, g_rid);
369 }
370 pdb_set_group_sid (sam_pwent, &g_sid, PDB_CHANGED);
371 }
372
373 if (badpw) {
374 pdb_set_bad_password_count(sam_pwent, 0, PDB_CHANGED);
375 pdb_set_bad_password_time(sam_pwent, 0, PDB_CHANGED);
376 }
377
378 if (NT_STATUS_IS_OK(in->pdb_update_sam_account (in, sam_pwent)))
379 print_user_info (in, username, True, False);
380 else {
381 fprintf (stderr, "Unable to modify entry!\n");
382 pdb_free_sam(&sam_pwent);
383 return -1;
384 }
385 pdb_free_sam(&sam_pwent);
386 return 0;
387 }
388
389 /*********************************************************
390 Add New User
391 **********************************************************/
392 static int new_user (struct pdb_context *in, const char *username,
393 const char *fullname, const char *homedir,
394 const char *drive, const char *script,
395 const char *profile, char *user_sid, char *group_sid)
396 {
397 SAM_ACCOUNT *sam_pwent=NULL;
398 NTSTATUS nt_status;
399 char *password1, *password2, *staticpass;
400
401 get_global_sam_sid();
402
403 if (!NT_STATUS_IS_OK(nt_status = pdb_init_sam_new(&sam_pwent, username, 0))) {
404 DEBUG(0, ("could not create account to add new user %s\n", username));
405 return -1;
406 }
407
408 staticpass = getpass("new password:");
409 password1 = strdup(staticpass);
410 memset(staticpass, 0, strlen(staticpass));
411 staticpass = getpass("retype new password:");
412 password2 = strdup(staticpass);
413 memset(staticpass, 0, strlen(staticpass));
414 if (strcmp (password1, password2)) {
415 fprintf (stderr, "Passwords does not match!\n");
416 memset(password1, 0, strlen(password1));
417 SAFE_FREE(password1);
418 memset(password2, 0, strlen(password2));
419 SAFE_FREE(password2);
420 pdb_free_sam (&sam_pwent);
421 return -1;
422 }
423
424 pdb_set_plaintext_passwd(sam_pwent, password1);
425 memset(password1, 0, strlen(password1));
426 SAFE_FREE(password1);
427 memset(password2, 0, strlen(password2));
428 SAFE_FREE(password2);
429
430 if (fullname)
431 pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
432 if (homedir)
433 pdb_set_homedir (sam_pwent, homedir, PDB_CHANGED);
434 if (drive)
435 pdb_set_dir_drive (sam_pwent, drive, PDB_CHANGED);
436 if (script)
437 pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
438 if (profile)
439 pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
440 if (user_sid) {
441 DOM_SID u_sid;
442 if (!string_to_sid(&u_sid, user_sid)) {
443 /* not a complete sid, may be a RID, try building a SID */
444 int u_rid;
445
446 if (sscanf(user_sid, "%d", &u_rid) != 1) {
447 fprintf(stderr, "Error passed string is not a complete user SID or RID!\n");
448 return -1;
449 }
450 sid_copy(&u_sid, get_global_sam_sid());
451 sid_append_rid(&u_sid, u_rid);
452 }
453 pdb_set_user_sid (sam_pwent, &u_sid, PDB_CHANGED);
454 }
455 if (group_sid) {
456 DOM_SID g_sid;
457 if (!string_to_sid(&g_sid, group_sid)) {
458 /* not a complete sid, may be a RID, try building a SID */
459 int g_rid;
460
461 if (sscanf(group_sid, "%d", &g_rid) != 1) {
462 fprintf(stderr, "Error passed string is not a complete group SID or RID!\n");
463 return -1;
464 }
465 sid_copy(&g_sid, get_global_sam_sid());
466 sid_append_rid(&g_sid, g_rid);
467 }
468 pdb_set_group_sid (sam_pwent, &g_sid, PDB_CHANGED);
469 }
470
471 pdb_set_acct_ctrl (sam_pwent, ACB_NORMAL, PDB_CHANGED);
472
473 if (NT_STATUS_IS_OK(in->pdb_add_sam_account (in, sam_pwent))) {
474 print_user_info (in, username, True, False);
475 } else {
476 fprintf (stderr, "Unable to add user! (does it already exist?)\n");
477 pdb_free_sam (&sam_pwent);
478 return -1;
479 }
480 pdb_free_sam (&sam_pwent);
481 return 0;
482 }
483
484 /*********************************************************
485 Add New Machine
486 **********************************************************/
487
488 static int new_machine (struct pdb_context *in, const char *machine_in)
489 {
490 SAM_ACCOUNT *sam_pwent=NULL;
491 fstring machinename;
492 fstring machineaccount;
493 struct passwd *pwd = NULL;
494
495 get_global_sam_sid();
496
497 fstrcpy(machinename, machine_in);
498 machinename[15]= '\0';
499
500 if (machinename[strlen (machinename) -1] == '$')
501 machinename[strlen (machinename) -1] = '\0';
502
503 strlower_m(machinename);
504
505 fstrcpy(machineaccount, machinename);
506 fstrcat(machineaccount, "$");
507
508 if ((pwd = getpwnam_alloc(machineaccount))) {
509 if (!NT_STATUS_IS_OK(pdb_init_sam_pw( &sam_pwent, pwd))) {
510 fprintf(stderr, "Could not init sam from pw\n");
511 passwd_free(&pwd);
512 return -1;
513 }
514 passwd_free(&pwd);
515 } else {
516 if (!NT_STATUS_IS_OK(pdb_init_sam (&sam_pwent))) {
517 fprintf(stderr, "Could not init sam from pw\n");
518 return -1;
519 }
520 }
521
522 pdb_set_plaintext_passwd (sam_pwent, machinename);
523
524 pdb_set_username (sam_pwent, machineaccount, PDB_CHANGED);
525
526 pdb_set_acct_ctrl (sam_pwent, ACB_WSTRUST, PDB_CHANGED);
527
528 pdb_set_group_sid_from_rid(sam_pwent, DOMAIN_GROUP_RID_COMPUTERS, PDB_CHANGED);
529
530 if (NT_STATUS_IS_OK(in->pdb_add_sam_account (in, sam_pwent))) {
531 print_user_info (in, machineaccount, True, False);
532 } else {
533 fprintf (stderr, "Unable to add machine! (does it already exist?)\n");
534 pdb_free_sam (&sam_pwent);
535 return -1;
536 }
537 pdb_free_sam (&sam_pwent);
538 return 0;
539 }
540
541 /*********************************************************
542 Delete user entry
543 **********************************************************/
544
545 static int delete_user_entry (struct pdb_context *in, const char *username)
546 {
547 SAM_ACCOUNT *samaccount = NULL;
548
549 if (!NT_STATUS_IS_OK(pdb_init_sam (&samaccount))) {
550 return -1;
551 }
552
553 if (!NT_STATUS_IS_OK(in->pdb_getsampwnam(in, samaccount, username))) {
554 fprintf (stderr, "user %s does not exist in the passdb\n", username);
555 return -1;
556 }
557
558 if (!NT_STATUS_IS_OK(in->pdb_delete_sam_account (in, samaccount))) {
559 fprintf (stderr, "Unable to delete user %s\n", username);
560 return -1;
561 }
562 return 0;
563 }
564
565 /*********************************************************
566 Delete machine entry
567 **********************************************************/
568
569 static int delete_machine_entry (struct pdb_context *in, const char *machinename)
570 {
571 fstring name;
572 SAM_ACCOUNT *samaccount = NULL;
573
574 fstrcpy(name, machinename);
575 name[15] = '\0';
576 if (name[strlen(name)-1] != '$')
577 fstrcat (name, "$");
578
579 if (!NT_STATUS_IS_OK(pdb_init_sam (&samaccount))) {
580 return -1;
581 }
582
583 if (!NT_STATUS_IS_OK(in->pdb_getsampwnam(in, samaccount, name))) {
584 fprintf (stderr, "machine %s does not exist in the passdb\n", name);
585 return -1;
586 }
587
588 if (!NT_STATUS_IS_OK(in->pdb_delete_sam_account (in, samaccount))) {
589 fprintf (stderr, "Unable to delete machine %s\n", name);
590 return -1;
591 }
592
593 return 0;
594 }
595
596 /*********************************************************
597 Start here.
598 **********************************************************/
599
600 int main (int argc, char **argv)
601 {
602 static BOOL list_users = False;
603 static BOOL verbose = False;
604 static BOOL spstyle = False;
605 static BOOL machine = False;
606 static BOOL add_user = False;
607 static BOOL delete_user = False;
608 static BOOL modify_user = False;
609 uint32 setparms, checkparms;
610 int opt;
611 static char *full_name = NULL;
612 static const char *user_name = NULL;
613 static char *home_dir = NULL;
614 static char *home_drive = NULL;
615 static char *backend = NULL;
616 static char *backend_in = NULL;
617 static char *backend_out = NULL;
618 static BOOL transfer_groups = False;
619 static BOOL force_initialised_password = False;
620 static char *logon_script = NULL;
621 static char *profile_path = NULL;
622 static char *account_control = NULL;
623 static char *account_policy = NULL;
624 static char *user_sid = NULL;
625 static char *group_sid = NULL;
626 static long int account_policy_value = 0;
627 BOOL account_policy_value_set = False;
628 static BOOL badpw_reset = False;
629
630 struct pdb_context *bin;
631 struct pdb_context *bout;
632 struct pdb_context *bdef;
633 poptContext pc;
634 struct poptOption long_options[] = {
635 POPT_AUTOHELP
636 {"list", 'L', POPT_ARG_NONE, &list_users, 0, "list all users", NULL},
637 {"verbose", 'v', POPT_ARG_NONE, &verbose, 0, "be verbose", NULL },
638 {"smbpasswd-style", 'w',POPT_ARG_NONE, &spstyle, 0, "give output in smbpasswd style", NULL},
639 {"user", 'u', POPT_ARG_STRING, &user_name, 0, "use username", "USER" },
640 {"fullname", 'f', POPT_ARG_STRING, &full_name, 0, "set full name", NULL},
641 {"homedir", 'h', POPT_ARG_STRING, &home_dir, 0, "set home directory", NULL},
642 {"drive", 'D', POPT_ARG_STRING, &home_drive, 0, "set home drive", NULL},
643 {"script", 'S', POPT_ARG_STRING, &logon_script, 0, "set logon script", NULL},
644 {"profile", 'p', POPT_ARG_STRING, &profile_path, 0, "set profile path", NULL},
645 {"user SID", 'U', POPT_ARG_STRING, &user_sid, 0, "set user SID or RID", NULL},
646 {"group SID", 'G', POPT_ARG_STRING, &group_sid, 0, "set group SID or RID", NULL},
647 {"create", 'a', POPT_ARG_NONE, &add_user, 0, "create user", NULL},
648 {"modify", 'r', POPT_ARG_NONE, &modify_user, 0, "modify user", NULL},
649 {"machine", 'm', POPT_ARG_NONE, &machine, 0, "account is a machine account", NULL},
650 {"delete", 'x', POPT_ARG_NONE, &delete_user, 0, "delete user", NULL},
651 {"backend", 'b', POPT_ARG_STRING, &backend, 0, "use different passdb backend as default backend", NULL},
652 {"import", 'i', POPT_ARG_STRING, &backend_in, 0, "import user accounts from this backend", NULL},
653 {"export", 'e', POPT_ARG_STRING, &backend_out, 0, "export user accounts to this backend", NULL},
654 {"group", 'g', POPT_ARG_NONE, &transfer_groups, 0, "use -i and -e for groups", NULL},
655 {"account-policy", 'P', POPT_ARG_STRING, &account_policy, 0,"value of an account policy (like maximum password age)",NULL},
656 {"value", 'C', POPT_ARG_LONG, &account_policy_value, 'C',"set the account policy to this value", NULL},
657 {"account-control", 'c', POPT_ARG_STRING, &account_control, 0, "Values of account control", NULL},
658 {"force-initialized-passwords", 0, POPT_ARG_NONE, &force_initialised_password, 0, "Force initialization of corrupt password strings in a passdb backend", NULL},
659 {"bad-password-count-reset", 'z', POPT_ARG_NONE, &badpw_reset, 0, "reset bad password count", NULL},
660 POPT_COMMON_SAMBA
661 POPT_TABLEEND
662 };
663
664 setup_logging("pdbedit", True);
665
666 pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
667 POPT_CONTEXT_KEEP_FIRST);
668
669 while((opt = poptGetNextOpt(pc)) != -1) {
670 switch (opt) {
671 case 'C':
672 account_policy_value_set = True;
673 break;
674 }
675 }
676
677 poptGetArg(pc); /* Drop argv[0], the program name */
678
679 if (user_name == NULL)
680 user_name = poptGetArg(pc);
681
682 if (!lp_load(dyn_CONFIGFILE,True,False,False)) {
683 fprintf(stderr, "Can't load %s - run testparm to debug it\n", dyn_CONFIGFILE);
684 exit(1);
685 }
686
687 if(!initialize_password_db(False))
688 exit(1);
689
690 if (!init_names())
691 exit(1);
692
693 setparms = (backend ? BIT_BACKEND : 0) +
694 (verbose ? BIT_VERBOSE : 0) +
695 (spstyle ? BIT_SPSTYLE : 0) +
696 (full_name ? BIT_FULLNAME : 0) +
697 (home_dir ? BIT_HOMEDIR : 0) +
698 (home_drive ? BIT_HDIRDRIVE : 0) +
699 (logon_script ? BIT_LOGSCRIPT : 0) +
700 (profile_path ? BIT_PROFILE : 0) +
701 (machine ? BIT_MACHINE : 0) +
702 (user_name ? BIT_USER : 0) +
703 (list_users ? BIT_LIST : 0) +
704 (force_initialised_password ? BIT_FIX_INIT : 0) +
705 (modify_user ? BIT_MODIFY : 0) +
706 (add_user ? BIT_CREATE : 0) +
707 (delete_user ? BIT_DELETE : 0) +
708 (account_control ? BIT_ACCTCTRL : 0) +
709 (account_policy ? BIT_ACCPOLICY : 0) +
710 (account_policy_value_set ? BIT_ACCPOLVAL : 0) +
711 (backend_in ? BIT_IMPORT : 0) +
712 (backend_out ? BIT_EXPORT : 0) +
713 (badpw_reset ? BIT_BADPWRESET : 0);
714
715 if (setparms & BIT_BACKEND) {
716 if (!NT_STATUS_IS_OK(make_pdb_context_string(&bdef, backend))) {
717 fprintf(stderr, "Can't initialize passdb backend.\n");
718 return 1;
719 }
720 } else {
721 if (!NT_STATUS_IS_OK(make_pdb_context_list(&bdef, lp_passdb_backend()))) {
722 fprintf(stderr, "Can't initialize passdb backend.\n");
723 return 1;
724 }
725 }
726
727 /* the lowest bit options are always accepted */
728 checkparms = setparms & ~MASK_ALWAYS_GOOD;
729
730 if (checkparms & BIT_FIX_INIT) {
731 return fix_users_list(bdef);
732 }
733
734 /* account policy operations */
735 if ((checkparms & BIT_ACCPOLICY) && !(checkparms & ~(BIT_ACCPOLICY + BIT_ACCPOLVAL))) {
736 uint32 value;
737 int field = account_policy_name_to_fieldnum(account_policy);
738 if (field == 0) {
739 fprintf(stderr, "No account policy by that name\n");
740 exit(1);
741 }
742 if (!account_policy_get(field, &value)) {
743 fprintf(stderr, "valid account policy, but unable to fetch value!\n");
744 exit(1);
745 }
746 if (account_policy_value_set) {
747 printf("account policy value for %s was %u\n", account_policy, value);
748 if (!account_policy_set(field, account_policy_value)) {
749 fprintf(stderr, "valid account policy, but unable to set value!\n");
750 exit(1);
751 }
752 printf("account policy value for %s is now %lu\n", account_policy, account_policy_value);
753 exit(0);
754 } else {
755 printf("account policy value for %s is %u\n", account_policy, value);
756 exit(0);
757 }
758 }
759
760 /* import and export operations */
761 if (((checkparms & BIT_IMPORT) || (checkparms & BIT_EXPORT))
762 && !(checkparms & ~(BIT_IMPORT +BIT_EXPORT))) {
763 if (backend_in) {
764 if (!NT_STATUS_IS_OK(make_pdb_context_string(&bin, backend_in))) {
765 fprintf(stderr, "Can't initialize passdb backend.\n");
766 return 1;
767 }
768 } else {
769 bin = bdef;
770 }
771 if (backend_out) {
772 if (!NT_STATUS_IS_OK(make_pdb_context_string(&bout, backend_out))) {
773 fprintf(stderr, "Can't initialize %s.\n", backend_out);
774 return 1;
775 }
776 } else {
777 bout = bdef;
778 }
779 if (transfer_groups) {
780 return export_groups(bin, bout);
781 } else {
782 return export_database(bin, bout);
783 }
784 }
785
786 /* if BIT_USER is defined but nothing else then threat it as -l -u for compatibility */
787 /* fake up BIT_LIST if only BIT_USER is defined */
788 if ((checkparms & BIT_USER) && !(checkparms & ~BIT_USER)) {
789 checkparms += BIT_LIST;
790 }
791
792 /* modify flag is optional to maintain backwards compatibility */
793 /* fake up BIT_MODIFY if BIT_USER and at least one of MASK_USER_GOOD is defined */
794 if (!((checkparms & ~MASK_USER_GOOD) & ~BIT_USER) && (checkparms & MASK_USER_GOOD)) {
795 checkparms += BIT_MODIFY;
796 }
797
798 /* list users operations */
799 if (checkparms & BIT_LIST) {
800 if (!(checkparms & ~BIT_LIST)) {
801 return print_users_list (bdef, verbose, spstyle);
802 }
803 if (!(checkparms & ~(BIT_USER + BIT_LIST))) {
804 return print_user_info (bdef, user_name, verbose, spstyle);
805 }
806 }
807
808 /* mask out users options */
809 checkparms &= ~MASK_USER_GOOD;
810
811 /* if bad password count is reset, we must be modifying */
812 if (checkparms & BIT_BADPWRESET) {
813 checkparms |= BIT_MODIFY;
814 checkparms &= ~BIT_BADPWRESET;
815 }
816
817 /* account operation */
818 if ((checkparms & BIT_CREATE) || (checkparms & BIT_MODIFY) || (checkparms & BIT_DELETE)) {
819 /* check use of -u option */
820 if (!(checkparms & BIT_USER)) {
821 fprintf (stderr, "Username not specified! (use -u option)\n");
822 return -1;
823 }
824
825 /* account creation operations */
826 if (!(checkparms & ~(BIT_CREATE + BIT_USER + BIT_MACHINE))) {
827 if (checkparms & BIT_MACHINE) {
828 return new_machine (bdef, user_name);
829 } else {
830 return new_user (bdef, user_name, full_name, home_dir,
831 home_drive, logon_script,
832 profile_path, user_sid, group_sid);
833 }
834 }
835
836 /* account deletion operations */
837 if (!(checkparms & ~(BIT_DELETE + BIT_USER + BIT_MACHINE))) {
838 if (checkparms & BIT_MACHINE) {
839 return delete_machine_entry (bdef, user_name);
840 } else {
841 return delete_user_entry (bdef, user_name);
842 }
843 }
844
845 /* account modification operations */
846 if (!(checkparms & ~(BIT_MODIFY + BIT_USER))) {
847 return set_user_info (bdef, user_name, full_name,
848 home_dir,
849 home_drive,
850 logon_script,
851 profile_path, account_control,
852 user_sid, group_sid,
853 badpw_reset);
854 }
855 }
856
857 if (setparms >= 0x20) {
858 fprintf (stderr, "Incompatible or insufficient options on command line!\n");
859 }
860 poptPrintHelp(pc, stderr, 0);
861
862 return 1;
863 }
reg import