2 Unix SMB/CIFS implementation.
3 passdb structures and parameters
4 Copyright (C) Gerald Carter 2001
5 Copyright (C) Luke Kenneth Casson Leighton 1998 - 2000
6 Copyright (C) Andrew Bartlett 2002
7 Copyright (C) Simo Sorce 2003
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/>.
26 #include "../librpc/gen_ndr/lsa.h"
28 /* group mapping headers */
30 #define ENUM_ONLY_MAPPED True
31 #define ENUM_ALL_MAPPED False
33 typedef struct _GROUP_MAP {
34 struct pdb_methods *methods;
37 enum lsa_SidType sid_name_use;
42 /* The following definitions come from groupdb/mapping.c */
44 NTSTATUS add_initial_entry(gid_t gid, const char *sid, enum lsa_SidType sid_name_use, const char *nt_name, const char *comment);
45 bool get_domain_group_from_sid(struct dom_sid sid, GROUP_MAP *map);
46 int smb_create_group(const char *unix_group, gid_t *new_gid);
47 int smb_delete_group(const char *unix_group);
48 int smb_set_primary_group(const char *unix_group, const char* unix_user);
49 int smb_add_user_group(const char *unix_group, const char *unix_user);
50 int smb_delete_user_group(const char *unix_group, const char *unix_user);
51 NTSTATUS pdb_default_getgrsid(struct pdb_methods *methods, GROUP_MAP *map,
53 NTSTATUS pdb_default_getgrgid(struct pdb_methods *methods, GROUP_MAP *map,
55 NTSTATUS pdb_default_getgrnam(struct pdb_methods *methods, GROUP_MAP *map,
57 NTSTATUS pdb_default_add_group_mapping_entry(struct pdb_methods *methods,
59 NTSTATUS pdb_default_update_group_mapping_entry(struct pdb_methods *methods,
61 NTSTATUS pdb_default_delete_group_mapping_entry(struct pdb_methods *methods,
63 NTSTATUS pdb_default_enum_group_mapping(struct pdb_methods *methods,
64 const struct dom_sid *sid,
65 enum lsa_SidType sid_name_use,
67 size_t *p_num_entries,
69 NTSTATUS pdb_default_create_alias(struct pdb_methods *methods,
70 const char *name, uint32_t *rid);
71 NTSTATUS pdb_default_delete_alias(struct pdb_methods *methods,
72 const struct dom_sid *sid);
74 NTSTATUS pdb_default_get_aliasinfo(struct pdb_methods *methods,
75 const struct dom_sid *sid,
76 struct acct_info *info);
77 NTSTATUS pdb_default_set_aliasinfo(struct pdb_methods *methods,
78 const struct dom_sid *sid,
79 struct acct_info *info);
80 NTSTATUS pdb_default_add_aliasmem(struct pdb_methods *methods,
81 const struct dom_sid *alias, const struct dom_sid *member);
82 NTSTATUS pdb_default_del_aliasmem(struct pdb_methods *methods,
83 const struct dom_sid *alias, const struct dom_sid *member);
84 NTSTATUS pdb_default_enum_aliasmem(struct pdb_methods *methods,
85 const struct dom_sid *alias, TALLOC_CTX *mem_ctx,
86 struct dom_sid **pp_members,
87 size_t *p_num_members);
88 NTSTATUS pdb_default_alias_memberships(struct pdb_methods *methods,
90 const struct dom_sid *domain_sid,
91 const struct dom_sid *members,
93 uint32_t **pp_alias_rids,
94 size_t *p_num_alias_rids);
95 NTSTATUS pdb_nop_getgrsid(struct pdb_methods *methods, GROUP_MAP *map,
97 NTSTATUS pdb_nop_getgrgid(struct pdb_methods *methods, GROUP_MAP *map,
99 NTSTATUS pdb_nop_getgrnam(struct pdb_methods *methods, GROUP_MAP *map,
101 NTSTATUS pdb_nop_add_group_mapping_entry(struct pdb_methods *methods,
103 NTSTATUS pdb_nop_update_group_mapping_entry(struct pdb_methods *methods,
105 NTSTATUS pdb_nop_delete_group_mapping_entry(struct pdb_methods *methods,
107 NTSTATUS pdb_nop_enum_group_mapping(struct pdb_methods *methods,
108 enum lsa_SidType sid_name_use,
109 GROUP_MAP **rmap, size_t *num_entries,
111 NTSTATUS pdb_create_builtin_alias(uint32_t rid);
116 /**********************************************************************
117 * Masks for mappings between unix uid and gid types and
119 **********************************************************************/
121 /* Take the bottom bit. */
122 #define RID_TYPE_MASK 1
123 #define RID_MULTIPLIER 2
125 /* The two common types. */
126 #define USER_RID_TYPE 0
127 #define GROUP_RID_TYPE 1
130 * Flags for local user manipulation.
133 #define LOCAL_ADD_USER 0x1
134 #define LOCAL_DELETE_USER 0x2
135 #define LOCAL_DISABLE_USER 0x4
136 #define LOCAL_ENABLE_USER 0x8
137 #define LOCAL_TRUST_ACCOUNT 0x10
138 #define LOCAL_SET_NO_PASSWORD 0x20
139 #define LOCAL_SET_PASSWORD 0x40
140 #define LOCAL_SET_LDAP_ADMIN_PW 0x80
141 #define LOCAL_INTERDOM_ACCOUNT 0x100
142 #define LOCAL_AM_ROOT 0x200 /* Act as root */
145 * Size of new password account encoding string. This is enough space to
146 * hold 11 ACB characters, plus the surrounding [] and a terminating null.
147 * Do not change unless you are adding new ACB bits!
150 #define NEW_PW_FORMAT_SPACE_PADDED_LEN 14
152 /* Password history contants. */
153 #define PW_HISTORY_SALT_LEN 16
154 #define SALTED_MD5_HASH_LEN 16
155 #define PW_HISTORY_ENTRY_LEN (PW_HISTORY_SALT_LEN+SALTED_MD5_HASH_LEN)
156 #define MAX_PW_HISTORY_LEN 24
159 * bit flags representing initialized fields in struct samu
170 PDB_BAD_PASSWORD_TIME,
190 PDB_BAD_PASSWORD_COUNT,
198 PDB_BACKEND_PRIVATE_DATA,
200 /* this must be the last element */
204 enum pdb_group_elements {
207 PDB_GROUP_SID_NAME_USE,
210 /* this must be the last element */
215 enum pdb_value_state {
221 #define IS_SAM_SET(x, flag) (pdb_get_init_flags(x, flag) == PDB_SET)
222 #define IS_SAM_CHANGED(x, flag) (pdb_get_init_flags(x, flag) == PDB_CHANGED)
223 #define IS_SAM_DEFAULT(x, flag) (pdb_get_init_flags(x, flag) == PDB_DEFAULT)
225 /* cache for bad password lockout data, to be used on replicated SAMs */
227 time_t entry_timestamp;
229 uint16_t bad_password_count;
230 time_t bad_password_time;
233 #define SAMU_BUFFER_V0 0
234 #define SAMU_BUFFER_V1 1
235 #define SAMU_BUFFER_V2 2
236 #define SAMU_BUFFER_V3 3
237 /* nothing changed from V3 to V4 */
238 #define SAMU_BUFFER_V4 4
239 #define SAMU_BUFFER_LATEST SAMU_BUFFER_V4
241 #define MAX_HOURS_LEN 32
244 struct pdb_methods *methods;
246 /* initialization flags */
247 struct bitmap *change_flags;
248 struct bitmap *set_flags;
250 time_t logon_time; /* logon time */
251 time_t logoff_time; /* logoff time */
252 time_t kickoff_time; /* kickoff time */
253 time_t bad_password_time; /* last bad password entered */
254 time_t pass_last_set_time; /* password last set time */
255 time_t pass_can_change_time; /* password can change time */
256 time_t pass_must_change_time; /* password must change time */
258 const char *username; /* UNIX username string */
259 const char *domain; /* Windows Domain name */
260 const char *nt_username; /* Windows username string */
261 const char *full_name; /* user's full name string */
262 const char *home_dir; /* home directory string */
263 const char *dir_drive; /* home directory drive string */
264 const char *logon_script; /* logon script string */
265 const char *profile_path; /* profile path string */
266 const char *acct_desc; /* user description string */
267 const char *workstations; /* login from workstations string */
269 const char *munged_dial; /* munged path name and dial-back tel number */
271 struct dom_sid user_sid;
272 struct dom_sid *group_sid;
274 DATA_BLOB lm_pw; /* .data is Null if no password */
275 DATA_BLOB nt_pw; /* .data is Null if no password */
276 DATA_BLOB nt_pw_his; /* nt hashed password history .data is Null if not available */
277 char* plaintext_pw; /* is Null if not available */
279 uint32_t acct_ctrl; /* account info (ACB_xxxx bit-mask) */
280 uint32_t fields_present; /* 0x00ff ffff */
282 uint16_t logon_divs; /* 168 - number of hours in a week */
283 uint32_t hours_len; /* normally 21 bytes */
284 uint8_t hours[MAX_HOURS_LEN];
287 uint16_t bad_password_count;
288 uint16_t logon_count;
290 uint16_t country_code;
293 uint32_t unknown_6; /* 0x0000 04ec */
295 /* a tag for who added the private methods */
297 const struct pdb_methods *backend_private_methods;
298 void *backend_private_data;
299 void (*backend_private_data_free_fn)(void **);
301 /* maintain a copy of the user's struct passwd */
303 struct passwd *unix_pw;
307 char *acct_name; /* account name */
308 char *acct_desc; /* account name */
309 uint32_t rid; /* domain-relative RID */
312 struct samr_displayentry {
316 const char *account_name;
317 const char *fullname;
318 const char *description;
321 enum pdb_search_type {
328 enum pdb_search_type type;
329 struct samr_displayentry *cache;
330 uint32_t num_entries;
334 bool (*next_entry)(struct pdb_search *search,
335 struct samr_displayentry *entry);
336 void (*search_end)(struct pdb_search *search);
339 struct pdb_domain_info {
347 struct pdb_trusted_domain {
350 struct dom_sid security_identifier;
351 DATA_BLOB trust_auth_incoming;
352 DATA_BLOB trust_auth_outgoing;
353 uint32_t trust_direction;
355 uint32_t trust_attributes;
356 uint32_t *trust_posix_offset;
357 uint32_t *supported_enc_type;
358 DATA_BLOB trust_forest_trust_info;
362 * trusted domain entry/entries returned by secrets_get_trusted_domains
363 * (used in _lsa_enum_trust_dom call)
365 struct trustdom_info {
371 * Types of account policy.
373 enum pdb_policy_type {
374 PDB_POLICY_MIN_PASSWORD_LEN = 1,
375 PDB_POLICY_PASSWORD_HISTORY = 2,
376 PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS = 3,
377 PDB_POLICY_MAX_PASSWORD_AGE = 4,
378 PDB_POLICY_MIN_PASSWORD_AGE = 5,
379 PDB_POLICY_LOCK_ACCOUNT_DURATION = 6,
380 PDB_POLICY_RESET_COUNT_TIME = 7,
381 PDB_POLICY_BAD_ATTEMPT_LOCKOUT = 8,
382 PDB_POLICY_TIME_TO_LOGOUT = 9,
383 PDB_POLICY_REFUSE_MACHINE_PW_CHANGE = 10
386 #define PDB_CAP_STORE_RIDS 0x0001
387 #define PDB_CAP_ADS 0x0002
388 #define PDB_CAP_TRUSTED_DOMAINS_EX 0x0004
390 /*****************************************************************
391 Functions to be implemented by the new (v2) passdb API
392 ****************************************************************/
395 * This next constant specifies the version number of the PASSDB interface
396 * this SAMBA will load. Increment this if *ANY* changes are made to the interface.
397 * Changed interface to fix int -> size_t problems. JRA.
398 * There's no point in allocating arrays in
399 * samr_lookup_rids twice. It was done in the srv_samr_nt.c code as well as in
400 * the pdb module. Remove the latter, this might happen more often. VL.
401 * changed to version 14 to move lookup_rids and lookup_names to return
402 * enum lsa_SidType rather than uint32_t.
403 * Changed to 16 for access to the trusted domain passwords (obnox).
404 * Changed to 17, the sampwent interface is gone.
405 * Changed to 18, pdb_rid_algorithm -> pdb_capabilities
406 * Changed to 19, removed uid_to_rid
407 * Changed to 20, pdb_secret calls
410 #define PASSDB_INTERFACE_VERSION 20
414 const char *name; /* What name got this module */
416 struct pdb_domain_info *(*get_domain_info)(struct pdb_methods *,
417 TALLOC_CTX *mem_ctx);
419 NTSTATUS (*getsampwnam)(struct pdb_methods *, struct samu *sam_acct, const char *username);
421 NTSTATUS (*getsampwsid)(struct pdb_methods *, struct samu *sam_acct, const struct dom_sid *sid);
423 NTSTATUS (*create_user)(struct pdb_methods *, TALLOC_CTX *tmp_ctx,
424 const char *name, uint32_t acct_flags,
427 NTSTATUS (*delete_user)(struct pdb_methods *, TALLOC_CTX *tmp_ctx,
428 struct samu *sam_acct);
430 NTSTATUS (*add_sam_account)(struct pdb_methods *, struct samu *sampass);
432 NTSTATUS (*update_sam_account)(struct pdb_methods *, struct samu *sampass);
434 NTSTATUS (*delete_sam_account)(struct pdb_methods *, struct samu *username);
436 NTSTATUS (*rename_sam_account)(struct pdb_methods *, struct samu *oldname, const char *newname);
438 NTSTATUS (*update_login_attempts)(struct pdb_methods *methods, struct samu *sam_acct, bool success);
440 NTSTATUS (*getgrsid)(struct pdb_methods *methods, GROUP_MAP *map, struct dom_sid sid);
442 NTSTATUS (*getgrgid)(struct pdb_methods *methods, GROUP_MAP *map, gid_t gid);
444 NTSTATUS (*getgrnam)(struct pdb_methods *methods, GROUP_MAP *map, const char *name);
446 NTSTATUS (*create_dom_group)(struct pdb_methods *methods,
447 TALLOC_CTX *mem_ctx, const char *name,
450 NTSTATUS (*delete_dom_group)(struct pdb_methods *methods,
451 TALLOC_CTX *mem_ctx, uint32_t rid);
453 NTSTATUS (*add_group_mapping_entry)(struct pdb_methods *methods,
456 NTSTATUS (*update_group_mapping_entry)(struct pdb_methods *methods,
459 NTSTATUS (*delete_group_mapping_entry)(struct pdb_methods *methods,
462 NTSTATUS (*enum_group_mapping)(struct pdb_methods *methods,
463 const struct dom_sid *sid, enum lsa_SidType sid_name_use,
464 GROUP_MAP ***pp_rmap, size_t *p_num_entries,
467 NTSTATUS (*enum_group_members)(struct pdb_methods *methods,
469 const struct dom_sid *group,
470 uint32_t **pp_member_rids,
471 size_t *p_num_members);
473 NTSTATUS (*enum_group_memberships)(struct pdb_methods *methods,
476 struct dom_sid **pp_sids, gid_t **pp_gids,
477 uint32_t *p_num_groups);
479 NTSTATUS (*set_unix_primary_group)(struct pdb_methods *methods,
483 NTSTATUS (*add_groupmem)(struct pdb_methods *methods,
485 uint32_t group_rid, uint32_t member_rid);
487 NTSTATUS (*del_groupmem)(struct pdb_methods *methods,
489 uint32_t group_rid, uint32_t member_rid);
491 NTSTATUS (*create_alias)(struct pdb_methods *methods,
492 const char *name, uint32_t *rid);
494 NTSTATUS (*delete_alias)(struct pdb_methods *methods,
495 const struct dom_sid *sid);
497 NTSTATUS (*get_aliasinfo)(struct pdb_methods *methods,
498 const struct dom_sid *sid,
499 struct acct_info *info);
501 NTSTATUS (*set_aliasinfo)(struct pdb_methods *methods,
502 const struct dom_sid *sid,
503 struct acct_info *info);
505 NTSTATUS (*add_aliasmem)(struct pdb_methods *methods,
506 const struct dom_sid *alias, const struct dom_sid *member);
507 NTSTATUS (*del_aliasmem)(struct pdb_methods *methods,
508 const struct dom_sid *alias, const struct dom_sid *member);
509 NTSTATUS (*enum_aliasmem)(struct pdb_methods *methods,
510 const struct dom_sid *alias, TALLOC_CTX *mem_ctx,
511 struct dom_sid **members, size_t *p_num_members);
512 NTSTATUS (*enum_alias_memberships)(struct pdb_methods *methods,
514 const struct dom_sid *domain_sid,
515 const struct dom_sid *members,
517 uint32_t **pp_alias_rids,
518 size_t *p_num_alias_rids);
520 NTSTATUS (*lookup_rids)(struct pdb_methods *methods,
521 const struct dom_sid *domain_sid,
524 const char **pp_names,
525 enum lsa_SidType *attrs);
527 NTSTATUS (*lookup_names)(struct pdb_methods *methods,
528 const struct dom_sid *domain_sid,
530 const char **pp_names,
532 enum lsa_SidType *attrs);
534 NTSTATUS (*get_account_policy)(struct pdb_methods *methods,
535 enum pdb_policy_type type,
538 NTSTATUS (*set_account_policy)(struct pdb_methods *methods,
539 enum pdb_policy_type type,
542 NTSTATUS (*get_seq_num)(struct pdb_methods *methods, time_t *seq_num);
544 bool (*search_users)(struct pdb_methods *methods,
545 struct pdb_search *search,
546 uint32_t acct_flags);
547 bool (*search_groups)(struct pdb_methods *methods,
548 struct pdb_search *search);
549 bool (*search_aliases)(struct pdb_methods *methods,
550 struct pdb_search *search,
551 const struct dom_sid *sid);
553 bool (*uid_to_sid)(struct pdb_methods *methods, uid_t uid,
554 struct dom_sid *sid);
555 bool (*gid_to_sid)(struct pdb_methods *methods, gid_t gid,
556 struct dom_sid *sid);
557 bool (*sid_to_id)(struct pdb_methods *methods, const struct dom_sid *sid,
558 union unid_t *id, enum lsa_SidType *type);
560 uint32_t (*capabilities)(struct pdb_methods *methods);
561 bool (*new_rid)(struct pdb_methods *methods, uint32_t *rid);
564 bool (*get_trusteddom_pw)(struct pdb_methods *methods,
565 const char *domain, char** pwd,
566 struct dom_sid *sid, time_t *pass_last_set_time);
567 bool (*set_trusteddom_pw)(struct pdb_methods *methods,
568 const char* domain, const char* pwd,
569 const struct dom_sid *sid);
570 bool (*del_trusteddom_pw)(struct pdb_methods *methods,
572 NTSTATUS (*enum_trusteddoms)(struct pdb_methods *methods,
573 TALLOC_CTX *mem_ctx, uint32_t *num_domains,
574 struct trustdom_info ***domains);
576 NTSTATUS (*get_trusted_domain)(struct pdb_methods *methods,
579 struct pdb_trusted_domain **td);
580 NTSTATUS (*get_trusted_domain_by_sid)(struct pdb_methods *methods,
583 struct pdb_trusted_domain **td);
584 NTSTATUS (*set_trusted_domain)(struct pdb_methods *methods,
586 const struct pdb_trusted_domain *td);
587 NTSTATUS (*del_trusted_domain)(struct pdb_methods *methods,
589 NTSTATUS (*enum_trusted_domains)(struct pdb_methods *methods,
591 uint32_t *num_domains,
592 struct pdb_trusted_domain ***domains);
594 NTSTATUS (*get_secret)(struct pdb_methods *methods,
596 const char *secret_name,
597 DATA_BLOB *secret_current,
598 NTTIME *secret_current_lastchange,
599 DATA_BLOB *secret_old,
600 NTTIME *secret_old_lastchange,
601 struct security_descriptor **sd);
602 NTSTATUS (*set_secret)(struct pdb_methods *methods,
603 const char *secret_name,
604 DATA_BLOB *secret_current,
605 DATA_BLOB *secret_old,
606 struct security_descriptor *sd);
607 NTSTATUS (*delete_secret)(struct pdb_methods *methods,
608 const char *secret_name);
610 void *private_data; /* Private data of some kind */
612 void (*free_private_data)(void **);
615 typedef NTSTATUS (*pdb_init_function)(struct pdb_methods **, const char *);
617 struct pdb_init_function_entry {
620 /* Function to create a member of the pdb_methods list */
621 pdb_init_function init;
623 struct pdb_init_function_entry *prev, *next;
626 /* The following definitions come from passdb/account_pol.c */
628 void account_policy_names_list(TALLOC_CTX *mem_ctx, const char ***names, int *num_names);
629 const char *decode_account_policy_name(enum pdb_policy_type type);
630 const char *get_account_policy_attr(enum pdb_policy_type type);
631 const char *account_policy_get_desc(enum pdb_policy_type type);
632 enum pdb_policy_type account_policy_name_to_typenum(const char *name);
633 bool account_policy_get_default(enum pdb_policy_type type, uint32_t *val);
634 bool init_account_policy(void);
635 bool account_policy_get(enum pdb_policy_type type, uint32_t *value);
636 bool account_policy_set(enum pdb_policy_type type, uint32_t value);
637 bool cache_account_policy_set(enum pdb_policy_type type, uint32_t value);
638 bool cache_account_policy_get(enum pdb_policy_type type, uint32_t *value);
639 struct db_context *get_account_pol_db( void );
641 /* The following definitions come from passdb/login_cache.c */
643 bool login_cache_init(void);
644 bool login_cache_shutdown(void);
645 bool login_cache_read(struct samu *sampass, struct login_cache *entry);
646 bool login_cache_write(const struct samu *sampass,
647 const struct login_cache *entry);
648 bool login_cache_delentry(const struct samu *sampass);
650 /* The following definitions come from passdb/passdb.c */
652 const char *my_sam_name(void);
653 struct samu *samu_new( TALLOC_CTX *ctx );
654 NTSTATUS samu_set_unix(struct samu *user, const struct passwd *pwd);
655 NTSTATUS samu_alloc_rid_unix(struct pdb_methods *methods,
656 struct samu *user, const struct passwd *pwd);
657 char *pdb_encode_acct_ctrl(uint32_t acct_ctrl, size_t length);
658 uint32_t pdb_decode_acct_ctrl(const char *p);
659 void pdb_sethexpwd(char p[33], const unsigned char *pwd, uint32_t acct_ctrl);
660 bool pdb_gethexpwd(const char *p, unsigned char *pwd);
661 void pdb_sethexhours(char *p, const unsigned char *hours);
662 bool pdb_gethexhours(const char *p, unsigned char *hours);
663 int algorithmic_rid_base(void);
664 uid_t algorithmic_pdb_user_rid_to_uid(uint32_t user_rid);
665 uid_t max_algorithmic_uid(void);
666 uint32_t algorithmic_pdb_uid_to_user_rid(uid_t uid);
667 gid_t pdb_group_rid_to_gid(uint32_t group_rid);
668 gid_t max_algorithmic_gid(void);
669 uint32_t algorithmic_pdb_gid_to_group_rid(gid_t gid);
670 bool algorithmic_pdb_rid_is_user(uint32_t rid);
671 bool lookup_global_sam_name(const char *name, int flags, uint32_t *rid,
672 enum lsa_SidType *type);
673 NTSTATUS local_password_change(const char *user_name,
675 const char *new_passwd,
678 bool init_samu_from_buffer(struct samu *sampass, uint32_t level,
679 uint8_t *buf, uint32_t buflen);
680 uint32_t init_buffer_from_samu (uint8_t **buf, struct samu *sampass, bool size_only);
681 bool pdb_copy_sam_account(struct samu *dst, struct samu *src );
682 bool pdb_update_bad_password_count(struct samu *sampass, bool *updated);
683 bool pdb_update_autolock_flag(struct samu *sampass, bool *updated);
684 bool pdb_increment_bad_password_count(struct samu *sampass);
685 bool is_dc_trusted_domain_situation(const char *domain_name);
686 bool get_trust_pw_clear(const char *domain, char **ret_pwd,
687 const char **account_name,
688 enum netr_SchannelType *channel);
689 bool get_trust_pw_hash(const char *domain, uint8_t ret_pwd[16],
690 const char **account_name,
691 enum netr_SchannelType *channel);
693 /* The following definitions come from passdb/pdb_compat.c */
695 uint32_t pdb_get_user_rid (const struct samu *sampass);
696 uint32_t pdb_get_group_rid (struct samu *sampass);
697 bool pdb_set_user_sid_from_rid (struct samu *sampass, uint32_t rid, enum pdb_value_state flag);
698 bool pdb_set_group_sid_from_rid (struct samu *sampass, uint32_t grid, enum pdb_value_state flag);
700 /* The following definitions come from passdb/pdb_get_set.c */
702 uint32_t pdb_get_acct_ctrl(const struct samu *sampass);
703 time_t pdb_get_logon_time(const struct samu *sampass);
704 time_t pdb_get_logoff_time(const struct samu *sampass);
705 time_t pdb_get_kickoff_time(const struct samu *sampass);
706 time_t pdb_get_bad_password_time(const struct samu *sampass);
707 time_t pdb_get_pass_last_set_time(const struct samu *sampass);
708 time_t pdb_get_pass_can_change_time(const struct samu *sampass);
709 time_t pdb_get_pass_can_change_time_noncalc(const struct samu *sampass);
710 time_t pdb_get_pass_must_change_time(const struct samu *sampass);
711 bool pdb_get_pass_can_change(const struct samu *sampass);
712 uint16_t pdb_get_logon_divs(const struct samu *sampass);
713 uint32_t pdb_get_hours_len(const struct samu *sampass);
714 const uint8_t *pdb_get_hours(const struct samu *sampass);
715 const uint8_t *pdb_get_nt_passwd(const struct samu *sampass);
716 const uint8_t *pdb_get_lanman_passwd(const struct samu *sampass);
717 const uint8_t *pdb_get_pw_history(const struct samu *sampass, uint32_t *current_hist_len);
718 const char *pdb_get_plaintext_passwd(const struct samu *sampass);
719 const struct dom_sid *pdb_get_user_sid(const struct samu *sampass);
720 const struct dom_sid *pdb_get_group_sid(struct samu *sampass);
721 enum pdb_value_state pdb_get_init_flags(const struct samu *sampass, enum pdb_elements element);
722 const char *pdb_get_username(const struct samu *sampass);
723 const char *pdb_get_domain(const struct samu *sampass);
724 const char *pdb_get_nt_username(const struct samu *sampass);
725 const char *pdb_get_fullname(const struct samu *sampass);
726 const char *pdb_get_homedir(const struct samu *sampass);
727 const char *pdb_get_dir_drive(const struct samu *sampass);
728 const char *pdb_get_logon_script(const struct samu *sampass);
729 const char *pdb_get_profile_path(const struct samu *sampass);
730 const char *pdb_get_acct_desc(const struct samu *sampass);
731 const char *pdb_get_workstations(const struct samu *sampass);
732 const char *pdb_get_comment(const struct samu *sampass);
733 const char *pdb_get_munged_dial(const struct samu *sampass);
734 uint16_t pdb_get_bad_password_count(const struct samu *sampass);
735 uint16_t pdb_get_logon_count(const struct samu *sampass);
736 uint16_t pdb_get_country_code(const struct samu *sampass);
737 uint16_t pdb_get_code_page(const struct samu *sampass);
738 uint32_t pdb_get_unknown_6(const struct samu *sampass);
739 void *pdb_get_backend_private_data(const struct samu *sampass, const struct pdb_methods *my_methods);
740 bool pdb_set_acct_ctrl(struct samu *sampass, uint32_t acct_ctrl, enum pdb_value_state flag);
741 bool pdb_set_logon_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
742 bool pdb_set_logoff_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
743 bool pdb_set_kickoff_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
744 bool pdb_set_bad_password_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
745 bool pdb_set_pass_can_change_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
746 bool pdb_set_pass_must_change_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
747 bool pdb_set_pass_last_set_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
748 bool pdb_set_hours_len(struct samu *sampass, uint32_t len, enum pdb_value_state flag);
749 bool pdb_set_logon_divs(struct samu *sampass, uint16_t hours, enum pdb_value_state flag);
750 bool pdb_set_init_flags(struct samu *sampass, enum pdb_elements element, enum pdb_value_state value_flag);
751 bool pdb_set_user_sid(struct samu *sampass, const struct dom_sid *u_sid, enum pdb_value_state flag);
752 bool pdb_set_user_sid_from_string(struct samu *sampass, fstring u_sid, enum pdb_value_state flag);
753 bool pdb_set_group_sid(struct samu *sampass, const struct dom_sid *g_sid, enum pdb_value_state flag);
754 bool pdb_set_username(struct samu *sampass, const char *username, enum pdb_value_state flag);
755 bool pdb_set_domain(struct samu *sampass, const char *domain, enum pdb_value_state flag);
756 bool pdb_set_nt_username(struct samu *sampass, const char *nt_username, enum pdb_value_state flag);
757 bool pdb_set_fullname(struct samu *sampass, const char *full_name, enum pdb_value_state flag);
758 bool pdb_set_logon_script(struct samu *sampass, const char *logon_script, enum pdb_value_state flag);
759 bool pdb_set_profile_path(struct samu *sampass, const char *profile_path, enum pdb_value_state flag);
760 bool pdb_set_dir_drive(struct samu *sampass, const char *dir_drive, enum pdb_value_state flag);
761 bool pdb_set_homedir(struct samu *sampass, const char *home_dir, enum pdb_value_state flag);
762 bool pdb_set_acct_desc(struct samu *sampass, const char *acct_desc, enum pdb_value_state flag);
763 bool pdb_set_workstations(struct samu *sampass, const char *workstations, enum pdb_value_state flag);
764 bool pdb_set_comment(struct samu *sampass, const char *comment, enum pdb_value_state flag);
765 bool pdb_set_munged_dial(struct samu *sampass, const char *munged_dial, enum pdb_value_state flag);
766 bool pdb_set_nt_passwd(struct samu *sampass, const uint8_t pwd[NT_HASH_LEN], enum pdb_value_state flag);
767 bool pdb_set_lanman_passwd(struct samu *sampass, const uint8_t pwd[LM_HASH_LEN], enum pdb_value_state flag);
768 bool pdb_set_pw_history(struct samu *sampass, const uint8_t *pwd, uint32_t historyLen, enum pdb_value_state flag);
769 bool pdb_set_plaintext_pw_only(struct samu *sampass, const char *password, enum pdb_value_state flag);
770 bool pdb_set_bad_password_count(struct samu *sampass, uint16_t bad_password_count, enum pdb_value_state flag);
771 bool pdb_set_logon_count(struct samu *sampass, uint16_t logon_count, enum pdb_value_state flag);
772 bool pdb_set_country_code(struct samu *sampass, uint16_t country_code,
773 enum pdb_value_state flag);
774 bool pdb_set_code_page(struct samu *sampass, uint16_t code_page,
775 enum pdb_value_state flag);
776 bool pdb_set_unknown_6(struct samu *sampass, uint32_t unkn, enum pdb_value_state flag);
777 bool pdb_set_hours(struct samu *sampass, const uint8_t *hours, int hours_len,
778 enum pdb_value_state flag);
779 bool pdb_set_backend_private_data(struct samu *sampass, void *private_data,
780 void (*free_fn)(void **),
781 const struct pdb_methods *my_methods,
782 enum pdb_value_state flag);
783 bool pdb_set_pass_can_change(struct samu *sampass, bool canchange);
784 bool pdb_set_plaintext_passwd(struct samu *sampass, const char *plaintext);
785 uint32_t pdb_build_fields_present(struct samu *sampass);
786 bool pdb_element_is_changed(const struct samu *sampass,
787 enum pdb_elements element);
788 bool pdb_element_is_set_or_changed(const struct samu *sampass,
789 enum pdb_elements element);
791 /* The following definitions come from passdb/pdb_interface.c */
793 NTSTATUS smb_register_passdb(int version, const char *name, pdb_init_function init) ;
794 struct pdb_init_function_entry *pdb_find_backend_entry(const char *name);
795 const struct pdb_init_function_entry *pdb_get_backends(void);
796 struct event_context *pdb_get_event_context(void);
797 NTSTATUS make_pdb_method_name(struct pdb_methods **methods, const char *selected);
798 struct pdb_domain_info *pdb_get_domain_info(TALLOC_CTX *mem_ctx);
799 bool pdb_getsampwnam(struct samu *sam_acct, const char *username) ;
800 bool pdb_getsampwsid(struct samu *sam_acct, const struct dom_sid *sid) ;
801 NTSTATUS pdb_create_user(TALLOC_CTX *mem_ctx, const char *name, uint32_t flags,
803 NTSTATUS pdb_delete_user(TALLOC_CTX *mem_ctx, struct samu *sam_acct);
804 NTSTATUS pdb_add_sam_account(struct samu *sam_acct) ;
805 NTSTATUS pdb_update_sam_account(struct samu *sam_acct) ;
806 NTSTATUS pdb_delete_sam_account(struct samu *sam_acct) ;
807 NTSTATUS pdb_rename_sam_account(struct samu *oldname, const char *newname);
808 NTSTATUS pdb_update_login_attempts(struct samu *sam_acct, bool success);
809 bool pdb_getgrsid(GROUP_MAP *map, struct dom_sid sid);
810 bool pdb_getgrgid(GROUP_MAP *map, gid_t gid);
811 bool pdb_getgrnam(GROUP_MAP *map, const char *name);
812 NTSTATUS pdb_create_dom_group(TALLOC_CTX *mem_ctx, const char *name,
814 NTSTATUS pdb_delete_dom_group(TALLOC_CTX *mem_ctx, uint32_t rid);
815 NTSTATUS pdb_add_group_mapping_entry(GROUP_MAP *map);
816 NTSTATUS pdb_update_group_mapping_entry(GROUP_MAP *map);
817 NTSTATUS pdb_delete_group_mapping_entry(struct dom_sid sid);
818 bool pdb_enum_group_mapping(const struct dom_sid *sid,
819 enum lsa_SidType sid_name_use,
820 GROUP_MAP ***pp_rmap,
821 size_t *p_num_entries,
823 NTSTATUS pdb_enum_group_members(TALLOC_CTX *mem_ctx,
824 const struct dom_sid *sid,
825 uint32_t **pp_member_rids,
826 size_t *p_num_members);
827 NTSTATUS pdb_enum_group_memberships(TALLOC_CTX *mem_ctx, struct samu *user,
828 struct dom_sid **pp_sids, gid_t **pp_gids,
829 uint32_t *p_num_groups);
830 NTSTATUS pdb_set_unix_primary_group(TALLOC_CTX *mem_ctx, struct samu *user);
831 NTSTATUS pdb_add_groupmem(TALLOC_CTX *mem_ctx, uint32_t group_rid,
832 uint32_t member_rid);
833 NTSTATUS pdb_del_groupmem(TALLOC_CTX *mem_ctx, uint32_t group_rid,
834 uint32_t member_rid);
835 NTSTATUS pdb_create_alias(const char *name, uint32_t *rid);
836 NTSTATUS pdb_delete_alias(const struct dom_sid *sid);
837 NTSTATUS pdb_get_aliasinfo(const struct dom_sid *sid, struct acct_info *info);
838 NTSTATUS pdb_set_aliasinfo(const struct dom_sid *sid, struct acct_info *info);
839 NTSTATUS pdb_add_aliasmem(const struct dom_sid *alias, const struct dom_sid *member);
840 NTSTATUS pdb_del_aliasmem(const struct dom_sid *alias, const struct dom_sid *member);
841 NTSTATUS pdb_enum_aliasmem(const struct dom_sid *alias, TALLOC_CTX *mem_ctx,
842 struct dom_sid **pp_members, size_t *p_num_members);
843 NTSTATUS pdb_enum_alias_memberships(TALLOC_CTX *mem_ctx,
844 const struct dom_sid *domain_sid,
845 const struct dom_sid *members, size_t num_members,
846 uint32_t **pp_alias_rids,
847 size_t *p_num_alias_rids);
848 NTSTATUS pdb_lookup_rids(const struct dom_sid *domain_sid,
852 enum lsa_SidType *attrs);
853 NTSTATUS pdb_lookup_names(const struct dom_sid *domain_sid,
857 enum lsa_SidType *attrs);
858 bool pdb_get_account_policy(enum pdb_policy_type type, uint32_t *value);
859 bool pdb_set_account_policy(enum pdb_policy_type type, uint32_t value);
860 bool pdb_get_seq_num(time_t *seq_num);
861 bool pdb_uid_to_sid(uid_t uid, struct dom_sid *sid);
862 bool pdb_gid_to_sid(gid_t gid, struct dom_sid *sid);
863 bool pdb_sid_to_id(const struct dom_sid *sid, union unid_t *id,
864 enum lsa_SidType *type);
865 uint32_t pdb_capabilities(void);
866 bool pdb_new_rid(uint32_t *rid);
867 bool initialize_password_db(bool reload, struct event_context *event_ctx);
868 struct pdb_search *pdb_search_init(TALLOC_CTX *mem_ctx,
869 enum pdb_search_type type);
870 struct pdb_search *pdb_search_users(TALLOC_CTX *mem_ctx, uint32_t acct_flags);
871 struct pdb_search *pdb_search_groups(TALLOC_CTX *mem_ctx);
872 struct pdb_search *pdb_search_aliases(TALLOC_CTX *mem_ctx, const struct dom_sid *sid);
873 uint32_t pdb_search_entries(struct pdb_search *search,
874 uint32_t start_idx, uint32_t max_entries,
875 struct samr_displayentry **result);
876 bool pdb_get_trusteddom_pw(const char *domain, char** pwd, struct dom_sid *sid,
877 time_t *pass_last_set_time);
878 bool pdb_set_trusteddom_pw(const char* domain, const char* pwd,
879 const struct dom_sid *sid);
880 bool pdb_del_trusteddom_pw(const char *domain);
881 NTSTATUS pdb_enum_trusteddoms(TALLOC_CTX *mem_ctx, uint32_t *num_domains,
882 struct trustdom_info ***domains);
883 NTSTATUS pdb_get_trusted_domain(TALLOC_CTX *mem_ctx, const char *domain,
884 struct pdb_trusted_domain **td);
885 NTSTATUS pdb_get_trusted_domain_by_sid(TALLOC_CTX *mem_ctx, struct dom_sid *sid,
886 struct pdb_trusted_domain **td);
887 NTSTATUS pdb_set_trusted_domain(const char* domain,
888 const struct pdb_trusted_domain *td);
889 NTSTATUS pdb_del_trusted_domain(const char *domain);
890 NTSTATUS pdb_enum_trusted_domains(TALLOC_CTX *mem_ctx, uint32_t *num_domains,
891 struct pdb_trusted_domain ***domains);
892 NTSTATUS make_pdb_method( struct pdb_methods **methods ) ;
893 NTSTATUS pdb_get_secret(TALLOC_CTX *mem_ctx,
894 const char *secret_name,
895 DATA_BLOB *secret_current,
896 NTTIME *secret_current_lastchange,
897 DATA_BLOB *secret_old,
898 NTTIME *secret_old_lastchange,
899 struct security_descriptor **sd);
900 NTSTATUS pdb_set_secret(const char *secret_name,
901 DATA_BLOB *secret_current,
902 DATA_BLOB *secret_old,
903 struct security_descriptor *sd);
904 NTSTATUS pdb_delete_secret(const char *secret_name);
906 /* The following definitions come from passdb/pdb_util.c */
908 NTSTATUS create_builtin_users(const struct dom_sid *sid);
909 NTSTATUS create_builtin_administrators(const struct dom_sid *sid);
911 #include "passdb/machine_sid.h"
912 #include "passdb/lookup_sid.h"
914 #endif /* _PASSDB_H */