source: trunk/server/source3/passdb/proto.h@ 853

Last change on this file since 853 was 751, checked in by Silvan Scherrer, 13 years ago

Samba Server: updated trunk to 3.6.9

File size: 18.1 KB
Line 
1/*
2 * Unix SMB/CIFS implementation.
3 * passdb - password and authentication handling
4 *
5 * Copyright (C) Andrew Tridgell 1992-1998
6 * Copyright (C) Jeremy Allison 1995-2009
7 * Copyright (C) Luke Kenneth Casson Leighton 1996-1998
8 * Copyright (C) Jean François Micouleau 1998-2001
9 * Copyright (C) Gerald (Jerry) Carter 2000-2006
10 * Copyright (C) Simo Sorce 2000-2003,2006
11 * Copyright (C) Andrew Bartlett 2001-2002
12 * Copyright (C) Shahms King 2001
13 * Copyright (C) Jelmer Vernooij 2002
14 * Copyright (C) Rafal Szczesniak 2002
15 * Copyright (C) Stefan (metze) Metzmacher 2002-2003
16 * Copyright (C) Guenther Deschner 2004-2005
17 * Copyright (C) Jim McDonough (jmcd@us.ibm.com) 2004-2005
18 * Copyright (C) Vince Brimhall 2004-2005
19 * Copyright (C) Volker Lendecke 2006
20 * Copyright (C) Michael Adam 2007
21 * Copyright (C) Dan Sledz 2009
22 *
23 * This program is free software; you can redistribute it and/or modify
24 * it under the terms of the GNU General Public License as published by
25 * the Free Software Foundation; either version 3 of the License, or
26 * (at your option) any later version.
27 *
28 * This program is distributed in the hope that it will be useful,
29 * but WITHOUT ANY WARRANTY; without even the implied warranty of
30 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
31 * GNU General Public License for more details.
32 *
33 * You should have received a copy of the GNU General Public License
34 * along with this program; if not, see <http://www.gnu.org/licenses/>.
35 */
36
37#ifndef _PASSDB_PROTO_H_
38#define _PASSDB_PROTO_H_
39
40/* The following definitions come from passdb/account_pol.c */
41
42void account_policy_names_list(const char ***names, int *num_names);
43const char *decode_account_policy_name(enum pdb_policy_type type);
44const char *get_account_policy_attr(enum pdb_policy_type type);
45const char *account_policy_get_desc(enum pdb_policy_type type);
46enum pdb_policy_type account_policy_name_to_typenum(const char *name);
47bool account_policy_get_default(enum pdb_policy_type type, uint32_t *val);
48bool init_account_policy(void);
49bool account_policy_get(enum pdb_policy_type type, uint32_t *value);
50bool account_policy_set(enum pdb_policy_type type, uint32_t value);
51bool cache_account_policy_set(enum pdb_policy_type type, uint32_t value);
52bool cache_account_policy_get(enum pdb_policy_type type, uint32_t *value);
53struct db_context *get_account_pol_db( void );
54
55/* The following definitions come from passdb/login_cache.c */
56
57bool login_cache_init(void);
58bool login_cache_shutdown(void);
59bool login_cache_read(struct samu *sampass, struct login_cache *entry);
60bool login_cache_write(const struct samu *sampass,
61 const struct login_cache *entry);
62bool login_cache_delentry(const struct samu *sampass);
63
64/* The following definitions come from passdb/passdb.c */
65
66const char *my_sam_name(void);
67struct samu *samu_new( TALLOC_CTX *ctx );
68NTSTATUS samu_set_unix(struct samu *user, const struct passwd *pwd);
69NTSTATUS samu_alloc_rid_unix(struct samu *user, const struct passwd *pwd);
70char *pdb_encode_acct_ctrl(uint32_t acct_ctrl, size_t length);
71uint32_t pdb_decode_acct_ctrl(const char *p);
72void pdb_sethexpwd(char p[33], const unsigned char *pwd, uint32_t acct_ctrl);
73bool pdb_gethexpwd(const char *p, unsigned char *pwd);
74void pdb_sethexhours(char *p, const unsigned char *hours);
75bool pdb_gethexhours(const char *p, unsigned char *hours);
76int algorithmic_rid_base(void);
77uid_t algorithmic_pdb_user_rid_to_uid(uint32_t user_rid);
78uid_t max_algorithmic_uid(void);
79uint32_t algorithmic_pdb_uid_to_user_rid(uid_t uid);
80gid_t pdb_group_rid_to_gid(uint32_t group_rid);
81gid_t max_algorithmic_gid(void);
82uint32_t algorithmic_pdb_gid_to_group_rid(gid_t gid);
83bool algorithmic_pdb_rid_is_user(uint32_t rid);
84bool lookup_global_sam_name(const char *name, int flags, uint32_t *rid,
85 enum lsa_SidType *type);
86NTSTATUS local_password_change(const char *user_name,
87 int local_flags,
88 const char *new_passwd,
89 char **pp_err_str,
90 char **pp_msg_str);
91bool init_samu_from_buffer(struct samu *sampass, uint32_t level,
92 uint8_t *buf, uint32_t buflen);
93uint32_t init_buffer_from_samu (uint8_t **buf, struct samu *sampass, bool size_only);
94bool pdb_copy_sam_account(struct samu *dst, struct samu *src );
95bool pdb_update_bad_password_count(struct samu *sampass, bool *updated);
96bool pdb_update_autolock_flag(struct samu *sampass, bool *updated);
97bool pdb_increment_bad_password_count(struct samu *sampass);
98bool is_dc_trusted_domain_situation(const char *domain_name);
99bool get_trust_pw_clear(const char *domain, char **ret_pwd,
100 const char **account_name,
101 enum netr_SchannelType *channel);
102bool get_trust_pw_hash(const char *domain, uint8_t ret_pwd[16],
103 const char **account_name,
104 enum netr_SchannelType *channel);
105
106/* The following definitions come from passdb/pdb_compat.c */
107
108uint32_t pdb_get_user_rid (const struct samu *sampass);
109uint32_t pdb_get_group_rid (struct samu *sampass);
110bool pdb_set_user_sid_from_rid (struct samu *sampass, uint32_t rid, enum pdb_value_state flag);
111bool pdb_set_group_sid_from_rid (struct samu *sampass, uint32_t grid, enum pdb_value_state flag);
112
113/* The following definitions come from passdb/pdb_get_set.c */
114
115bool pdb_is_password_change_time_max(time_t test_time);
116uint32_t pdb_get_acct_ctrl(const struct samu *sampass);
117time_t pdb_get_logon_time(const struct samu *sampass);
118time_t pdb_get_logoff_time(const struct samu *sampass);
119time_t pdb_get_kickoff_time(const struct samu *sampass);
120time_t pdb_get_bad_password_time(const struct samu *sampass);
121time_t pdb_get_pass_last_set_time(const struct samu *sampass);
122time_t pdb_get_pass_can_change_time(const struct samu *sampass);
123time_t pdb_get_pass_can_change_time_noncalc(const struct samu *sampass);
124time_t pdb_get_pass_must_change_time(const struct samu *sampass);
125bool pdb_get_pass_can_change(const struct samu *sampass);
126uint16_t pdb_get_logon_divs(const struct samu *sampass);
127uint32_t pdb_get_hours_len(const struct samu *sampass);
128const uint8_t *pdb_get_hours(const struct samu *sampass);
129const uint8_t *pdb_get_nt_passwd(const struct samu *sampass);
130const uint8_t *pdb_get_lanman_passwd(const struct samu *sampass);
131const uint8_t *pdb_get_pw_history(const struct samu *sampass, uint32_t *current_hist_len);
132const char *pdb_get_plaintext_passwd(const struct samu *sampass);
133const struct dom_sid *pdb_get_user_sid(const struct samu *sampass);
134const struct dom_sid *pdb_get_group_sid(struct samu *sampass);
135enum pdb_value_state pdb_get_init_flags(const struct samu *sampass, enum pdb_elements element);
136const char *pdb_get_username(const struct samu *sampass);
137const char *pdb_get_domain(const struct samu *sampass);
138const char *pdb_get_nt_username(const struct samu *sampass);
139const char *pdb_get_fullname(const struct samu *sampass);
140const char *pdb_get_homedir(const struct samu *sampass);
141const char *pdb_get_dir_drive(const struct samu *sampass);
142const char *pdb_get_logon_script(const struct samu *sampass);
143const char *pdb_get_profile_path(const struct samu *sampass);
144const char *pdb_get_acct_desc(const struct samu *sampass);
145const char *pdb_get_workstations(const struct samu *sampass);
146const char *pdb_get_comment(const struct samu *sampass);
147const char *pdb_get_munged_dial(const struct samu *sampass);
148uint16_t pdb_get_bad_password_count(const struct samu *sampass);
149uint16_t pdb_get_logon_count(const struct samu *sampass);
150uint16_t pdb_get_country_code(const struct samu *sampass);
151uint16_t pdb_get_code_page(const struct samu *sampass);
152uint32_t pdb_get_unknown_6(const struct samu *sampass);
153void *pdb_get_backend_private_data(const struct samu *sampass, const struct pdb_methods *my_methods);
154bool pdb_set_acct_ctrl(struct samu *sampass, uint32_t acct_ctrl, enum pdb_value_state flag);
155bool pdb_set_logon_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
156bool pdb_set_logoff_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
157bool pdb_set_kickoff_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
158bool pdb_set_bad_password_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
159bool pdb_set_pass_can_change_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
160bool pdb_set_pass_must_change_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
161bool pdb_set_pass_last_set_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
162bool pdb_set_hours_len(struct samu *sampass, uint32_t len, enum pdb_value_state flag);
163bool pdb_set_logon_divs(struct samu *sampass, uint16_t hours, enum pdb_value_state flag);
164bool pdb_set_init_flags(struct samu *sampass, enum pdb_elements element, enum pdb_value_state value_flag);
165bool pdb_set_user_sid(struct samu *sampass, const struct dom_sid *u_sid, enum pdb_value_state flag);
166bool pdb_set_user_sid_from_string(struct samu *sampass, fstring u_sid, enum pdb_value_state flag);
167bool pdb_set_group_sid(struct samu *sampass, const struct dom_sid *g_sid, enum pdb_value_state flag);
168bool pdb_set_username(struct samu *sampass, const char *username, enum pdb_value_state flag);
169bool pdb_set_domain(struct samu *sampass, const char *domain, enum pdb_value_state flag);
170bool pdb_set_nt_username(struct samu *sampass, const char *nt_username, enum pdb_value_state flag);
171bool pdb_set_fullname(struct samu *sampass, const char *full_name, enum pdb_value_state flag);
172bool pdb_set_logon_script(struct samu *sampass, const char *logon_script, enum pdb_value_state flag);
173bool pdb_set_profile_path(struct samu *sampass, const char *profile_path, enum pdb_value_state flag);
174bool pdb_set_dir_drive(struct samu *sampass, const char *dir_drive, enum pdb_value_state flag);
175bool pdb_set_homedir(struct samu *sampass, const char *home_dir, enum pdb_value_state flag);
176bool pdb_set_acct_desc(struct samu *sampass, const char *acct_desc, enum pdb_value_state flag);
177bool pdb_set_workstations(struct samu *sampass, const char *workstations, enum pdb_value_state flag);
178bool pdb_set_comment(struct samu *sampass, const char *comment, enum pdb_value_state flag);
179bool pdb_set_munged_dial(struct samu *sampass, const char *munged_dial, enum pdb_value_state flag);
180bool pdb_set_nt_passwd(struct samu *sampass, const uint8_t pwd[NT_HASH_LEN], enum pdb_value_state flag);
181bool pdb_set_lanman_passwd(struct samu *sampass, const uint8_t pwd[LM_HASH_LEN], enum pdb_value_state flag);
182bool pdb_set_pw_history(struct samu *sampass, const uint8_t *pwd, uint32_t historyLen, enum pdb_value_state flag);
183bool pdb_set_plaintext_pw_only(struct samu *sampass, const char *password, enum pdb_value_state flag);
184bool pdb_set_bad_password_count(struct samu *sampass, uint16_t bad_password_count, enum pdb_value_state flag);
185bool pdb_set_logon_count(struct samu *sampass, uint16_t logon_count, enum pdb_value_state flag);
186bool pdb_set_country_code(struct samu *sampass, uint16_t country_code,
187 enum pdb_value_state flag);
188bool pdb_set_code_page(struct samu *sampass, uint16_t code_page,
189 enum pdb_value_state flag);
190bool pdb_set_unknown_6(struct samu *sampass, uint32_t unkn, enum pdb_value_state flag);
191bool pdb_set_hours(struct samu *sampass, const uint8 *hours, int hours_len,
192 enum pdb_value_state flag);
193bool pdb_set_backend_private_data(struct samu *sampass, void *private_data,
194 void (*free_fn)(void **),
195 const struct pdb_methods *my_methods,
196 enum pdb_value_state flag);
197bool pdb_set_pass_can_change(struct samu *sampass, bool canchange);
198bool pdb_set_plaintext_passwd(struct samu *sampass, const char *plaintext);
199uint32_t pdb_build_fields_present(struct samu *sampass);
200
201/* The following definitions come from passdb/pdb_interface.c */
202
203NTSTATUS smb_register_passdb(int version, const char *name, pdb_init_function init) ;
204struct pdb_init_function_entry *pdb_find_backend_entry(const char *name);
205struct event_context *pdb_get_event_context(void);
206NTSTATUS make_pdb_method_name(struct pdb_methods **methods, const char *selected);
207struct pdb_domain_info *pdb_get_domain_info(TALLOC_CTX *mem_ctx);
208bool pdb_getsampwnam(struct samu *sam_acct, const char *username) ;
209bool pdb_getsampwsid(struct samu *sam_acct, const struct dom_sid *sid) ;
210NTSTATUS pdb_create_user(TALLOC_CTX *mem_ctx, const char *name, uint32_t flags,
211 uint32_t *rid);
212NTSTATUS pdb_delete_user(TALLOC_CTX *mem_ctx, struct samu *sam_acct);
213NTSTATUS pdb_add_sam_account(struct samu *sam_acct) ;
214NTSTATUS pdb_update_sam_account(struct samu *sam_acct) ;
215NTSTATUS pdb_delete_sam_account(struct samu *sam_acct) ;
216NTSTATUS pdb_rename_sam_account(struct samu *oldname, const char *newname);
217NTSTATUS pdb_update_login_attempts(struct samu *sam_acct, bool success);
218bool pdb_getgrsid(GROUP_MAP *map, struct dom_sid sid);
219bool pdb_getgrgid(GROUP_MAP *map, gid_t gid);
220bool pdb_getgrnam(GROUP_MAP *map, const char *name);
221NTSTATUS pdb_create_dom_group(TALLOC_CTX *mem_ctx, const char *name,
222 uint32_t *rid);
223NTSTATUS pdb_delete_dom_group(TALLOC_CTX *mem_ctx, uint32_t rid);
224NTSTATUS pdb_add_group_mapping_entry(GROUP_MAP *map);
225NTSTATUS pdb_update_group_mapping_entry(GROUP_MAP *map);
226NTSTATUS pdb_delete_group_mapping_entry(struct dom_sid sid);
227bool pdb_enum_group_mapping(const struct dom_sid *sid, enum lsa_SidType sid_name_use, GROUP_MAP **pp_rmap,
228 size_t *p_num_entries, bool unix_only);
229NTSTATUS pdb_enum_group_members(TALLOC_CTX *mem_ctx,
230 const struct dom_sid *sid,
231 uint32_t **pp_member_rids,
232 size_t *p_num_members);
233NTSTATUS pdb_enum_group_memberships(TALLOC_CTX *mem_ctx, struct samu *user,
234 struct dom_sid **pp_sids, gid_t **pp_gids,
235 uint32_t *p_num_groups);
236NTSTATUS pdb_set_unix_primary_group(TALLOC_CTX *mem_ctx, struct samu *user);
237NTSTATUS pdb_add_groupmem(TALLOC_CTX *mem_ctx, uint32_t group_rid,
238 uint32_t member_rid);
239NTSTATUS pdb_del_groupmem(TALLOC_CTX *mem_ctx, uint32_t group_rid,
240 uint32_t member_rid);
241NTSTATUS pdb_create_alias(const char *name, uint32_t *rid);
242NTSTATUS pdb_delete_alias(const struct dom_sid *sid);
243NTSTATUS pdb_get_aliasinfo(const struct dom_sid *sid, struct acct_info *info);
244NTSTATUS pdb_set_aliasinfo(const struct dom_sid *sid, struct acct_info *info);
245NTSTATUS pdb_add_aliasmem(const struct dom_sid *alias, const struct dom_sid *member);
246NTSTATUS pdb_del_aliasmem(const struct dom_sid *alias, const struct dom_sid *member);
247NTSTATUS pdb_enum_aliasmem(const struct dom_sid *alias, TALLOC_CTX *mem_ctx,
248 struct dom_sid **pp_members, size_t *p_num_members);
249NTSTATUS pdb_enum_alias_memberships(TALLOC_CTX *mem_ctx,
250 const struct dom_sid *domain_sid,
251 const struct dom_sid *members, size_t num_members,
252 uint32_t **pp_alias_rids,
253 size_t *p_num_alias_rids);
254NTSTATUS pdb_lookup_rids(const struct dom_sid *domain_sid,
255 int num_rids,
256 uint32_t *rids,
257 const char **names,
258 enum lsa_SidType *attrs);
259NTSTATUS pdb_lookup_names(const struct dom_sid *domain_sid,
260 int num_names,
261 const char **names,
262 uint32_t *rids,
263 enum lsa_SidType *attrs);
264bool pdb_get_account_policy(enum pdb_policy_type type, uint32_t *value);
265bool pdb_set_account_policy(enum pdb_policy_type type, uint32_t value);
266bool pdb_get_seq_num(time_t *seq_num);
267bool pdb_uid_to_sid(uid_t uid, struct dom_sid *sid);
268bool pdb_gid_to_sid(gid_t gid, struct dom_sid *sid);
269bool pdb_sid_to_id(const struct dom_sid *sid, union unid_t *id,
270 enum lsa_SidType *type);
271uint32_t pdb_capabilities(void);
272bool pdb_new_rid(uint32_t *rid);
273bool initialize_password_db(bool reload, struct event_context *event_ctx);
274struct pdb_search *pdb_search_init(TALLOC_CTX *mem_ctx,
275 enum pdb_search_type type);
276struct pdb_search *pdb_search_users(TALLOC_CTX *mem_ctx, uint32_t acct_flags);
277struct pdb_search *pdb_search_groups(TALLOC_CTX *mem_ctx);
278struct pdb_search *pdb_search_aliases(TALLOC_CTX *mem_ctx, const struct dom_sid *sid);
279uint32_t pdb_search_entries(struct pdb_search *search,
280 uint32_t start_idx, uint32_t max_entries,
281 struct samr_displayentry **result);
282bool pdb_get_trusteddom_pw(const char *domain, char** pwd, struct dom_sid *sid,
283 time_t *pass_last_set_time);
284bool pdb_set_trusteddom_pw(const char* domain, const char* pwd,
285 const struct dom_sid *sid);
286bool pdb_del_trusteddom_pw(const char *domain);
287NTSTATUS pdb_enum_trusteddoms(TALLOC_CTX *mem_ctx, uint32_t *num_domains,
288 struct trustdom_info ***domains);
289NTSTATUS pdb_get_trusted_domain(TALLOC_CTX *mem_ctx, const char *domain,
290 struct pdb_trusted_domain **td);
291NTSTATUS pdb_get_trusted_domain_by_sid(TALLOC_CTX *mem_ctx, struct dom_sid *sid,
292 struct pdb_trusted_domain **td);
293NTSTATUS pdb_set_trusted_domain(const char* domain,
294 const struct pdb_trusted_domain *td);
295NTSTATUS pdb_del_trusted_domain(const char *domain);
296NTSTATUS pdb_enum_trusted_domains(TALLOC_CTX *mem_ctx, uint32_t *num_domains,
297 struct pdb_trusted_domain ***domains);
298NTSTATUS make_pdb_method( struct pdb_methods **methods ) ;
299
300/* The following definitions come from passdb/pdb_ldap.c */
301
302const char** get_userattr_list( TALLOC_CTX *mem_ctx, int schema_ver );
303NTSTATUS pdb_init_ldapsam_compat(struct pdb_methods **pdb_method, const char *location);
304NTSTATUS pdb_init_ldapsam(struct pdb_methods **pdb_method, const char *location);
305NTSTATUS pdb_ldap_init(void);
306
307/* The following definitions come from passdb/pdb_nds.c */
308
309struct smbldap_state;
310
311int pdb_nds_get_password(
312 struct smbldap_state *ldap_state,
313 char *object_dn,
314 size_t *pwd_len,
315 char *pwd );
316int pdb_nds_set_password(
317 struct smbldap_state *ldap_state,
318 char *object_dn,
319 const char *pwd );
320NTSTATUS pdb_nds_init(void);
321
322/* The following definitions come from passdb/pdb_nds.c */
323
324NTSTATUS pdb_ipa_init(void);
325
326/* The following definitions come from passdb/pdb_smbpasswd.c */
327
328NTSTATUS pdb_smbpasswd_init(void) ;
329
330/* The following definitions come from passdb/pdb_wbc_sam.c */
331
332NTSTATUS pdb_wbc_sam_init(void);
333
334/* The following definitions come from passdb/pdb_tdb.c */
335
336NTSTATUS pdb_tdbsam_init(void);
337
338/* The following definitions come from passdb/pdb_util.c */
339
340NTSTATUS create_builtin_users(const struct dom_sid *sid);
341NTSTATUS create_builtin_administrators(const struct dom_sid *sid);
342
343#endif /* _PASSDB_PROTO_H_ */
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