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 2 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, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
29 * fields_present flags meanings
30 * same names as found in samba4 idl files
33 #define ACCT_USERNAME 0x00000001
34 #define ACCT_FULL_NAME 0x00000002
35 #define ACCT_RID 0x00000004
36 #define ACCT_PRIMARY_GID 0x00000008
37 #define ACCT_ADMIN_DESC 0x00000010
38 #define ACCT_DESCRIPTION 0x00000020
39 #define ACCT_HOME_DIR 0x00000040
40 #define ACCT_HOME_DRIVE 0x00000080
41 #define ACCT_LOGON_SCRIPT 0x00000100
42 #define ACCT_PROFILE 0x00000200
43 #define ACCT_WORKSTATIONS 0x00000400
44 #define ACCT_LAST_LOGON 0x00000800
45 #define ACCT_LAST_LOGOFF 0x00001000
46 #define ACCT_LOGON_HOURS 0x00002000
47 #define ACCT_BAD_PWD_COUNT 0x00004000
48 #define ACCT_NUM_LOGONS 0x00008000
49 #define ACCT_ALLOW_PWD_CHANGE 0x00010000
50 #define ACCT_FORCE_PWD_CHANGE 0x00020000
51 #define ACCT_LAST_PWD_CHANGE 0x00040000
52 #define ACCT_EXPIRY 0x00080000
53 #define ACCT_FLAGS 0x00100000
54 #define ACCT_CALLBACK 0x00200000
55 #define ACCT_COUNTRY_CODE 0x00400000
56 #define ACCT_CODE_PAGE 0x00800000
57 #define ACCT_NT_PWD_SET 0x01000000
58 #define ACCT_LM_PWD_SET 0x02000000
59 #define ACCT_PRIVATEDATA 0x04000000
60 #define ACCT_EXPIRED_FLAG 0x08000000
61 #define ACCT_SEC_DESC 0x10000000
62 #define ACCT_OWF_PWD 0x20000000
65 * bit flags representing initialized fields in SAM_ACCOUNT
76 PDB_BAD_PASSWORD_TIME,
97 PDB_BAD_PASSWORD_COUNT,
102 PDB_BACKEND_PRIVATE_DATA,
104 /* this must be the last element */
108 enum pdb_group_elements {
111 PDB_GROUP_SID_NAME_USE,
114 /* this must be the last element */
119 enum pdb_value_state {
125 #define IS_SAM_SET(x, flag) (pdb_get_init_flags(x, flag) == PDB_SET)
126 #define IS_SAM_CHANGED(x, flag) (pdb_get_init_flags(x, flag) == PDB_CHANGED)
127 #define IS_SAM_DEFAULT(x, flag) (pdb_get_init_flags(x, flag) == PDB_DEFAULT)
129 typedef struct sam_passwd
133 void (*free_fn)(struct sam_passwd **);
135 struct pdb_methods *methods;
138 /* initialization flags */
139 struct bitmap *change_flags;
140 struct bitmap *set_flags;
142 time_t logon_time; /* logon time */
143 time_t logoff_time; /* logoff time */
144 time_t kickoff_time; /* kickoff time */
145 time_t bad_password_time; /* last bad password entered */
146 time_t pass_last_set_time; /* password last set time */
147 time_t pass_can_change_time; /* password can change time */
148 time_t pass_must_change_time; /* password must change time */
150 const char * username; /* UNIX username string */
151 const char * domain; /* Windows Domain name */
152 const char * nt_username; /* Windows username string */
153 const char * full_name; /* user's full name string */
154 const char * unix_home_dir; /* UNIX home directory string */
155 const char * home_dir; /* home directory string */
156 const char * dir_drive; /* home directory drive string */
157 const char * logon_script; /* logon script string */
158 const char * profile_path; /* profile path string */
159 const char * acct_desc ; /* user description string */
160 const char * workstations; /* login from workstations string */
161 const char * unknown_str ; /* don't know what this is, yet. */
162 const char * munged_dial ; /* munged path name and dial-back tel number */
164 DOM_SID user_sid; /* Primary User SID */
165 DOM_SID group_sid; /* Primary Group SID */
167 DATA_BLOB lm_pw; /* .data is Null if no password */
168 DATA_BLOB nt_pw; /* .data is Null if no password */
169 char* plaintext_pw; /* is Null if not available */
171 uint16 acct_ctrl; /* account info (ACB_xxxx bit-mask) */
172 uint32 fields_present; /* 0x00ff ffff */
174 uint16 logon_divs; /* 168 - number of hours in a week */
175 uint32 hours_len; /* normally 21 bytes */
176 uint8 hours[MAX_HOURS_LEN];
179 uint16 bad_password_count;
182 uint32 unknown_6; /* 0x0000 04ec */
183 /* a tag for who added the private methods */
184 const struct pdb_methods *backend_private_methods;
185 void *backend_private_data;
186 void (*backend_private_data_free_fn)(void **);
189 /* Lets see if the remaining code can get the hint that you
190 are meant to use the pdb_...() functions. */
194 typedef struct sam_group {
197 void (*free_fn)(struct sam_group **);
199 struct pdb_methods *methods;
202 /* initialization flags */
203 struct bitmap *change_flags;
204 struct bitmap *set_flags;
206 const char *name; /* Windows group name string */
208 DOM_SID sid; /* Group SID */
209 enum SID_NAME_USE sid_name_use; /* Group type */
211 uint32 mem_num; /* Number of member SIDs */
212 DOM_SID *members; /* SID array */
218 /*****************************************************************
219 Functions to be implemented by the new (v2) passdb API
220 ****************************************************************/
223 * This next constant specifies the version number of the PASSDB interface
224 * this SAMBA will load. Increment this if *ANY* changes are made to the interface.
227 #define PASSDB_INTERFACE_VERSION 4
229 typedef struct pdb_context
231 struct pdb_methods *pdb_methods;
232 struct pdb_methods *pwent_methods;
234 /* These functions are wrappers for the functions listed above.
235 They may do extra things like re-reading a SAM_ACCOUNT on update */
237 NTSTATUS (*pdb_setsampwent)(struct pdb_context *, BOOL update);
239 void (*pdb_endsampwent)(struct pdb_context *);
241 NTSTATUS (*pdb_getsampwent)(struct pdb_context *, SAM_ACCOUNT *user);
243 NTSTATUS (*pdb_getsampwnam)(struct pdb_context *, SAM_ACCOUNT *sam_acct, const char *username);
245 NTSTATUS (*pdb_getsampwsid)(struct pdb_context *, SAM_ACCOUNT *sam_acct, const DOM_SID *sid);
247 NTSTATUS (*pdb_add_sam_account)(struct pdb_context *, SAM_ACCOUNT *sampass);
249 NTSTATUS (*pdb_update_sam_account)(struct pdb_context *, SAM_ACCOUNT *sampass);
251 NTSTATUS (*pdb_delete_sam_account)(struct pdb_context *, SAM_ACCOUNT *username);
253 NTSTATUS (*pdb_getgrsid)(struct pdb_context *context, GROUP_MAP *map, DOM_SID sid);
255 NTSTATUS (*pdb_getgrgid)(struct pdb_context *context, GROUP_MAP *map, gid_t gid);
257 NTSTATUS (*pdb_getgrnam)(struct pdb_context *context, GROUP_MAP *map, const char *name);
259 NTSTATUS (*pdb_add_group_mapping_entry)(struct pdb_context *context,
262 NTSTATUS (*pdb_update_group_mapping_entry)(struct pdb_context *context,
265 NTSTATUS (*pdb_delete_group_mapping_entry)(struct pdb_context *context,
268 NTSTATUS (*pdb_enum_group_mapping)(struct pdb_context *context,
269 enum SID_NAME_USE sid_name_use,
270 GROUP_MAP **rmap, int *num_entries,
273 void (*free_fn)(struct pdb_context **);
279 typedef struct pdb_methods
281 const char *name; /* What name got this module */
282 struct pdb_context *parent;
284 /* Use macros from dlinklist.h on these two */
285 struct pdb_methods *next;
286 struct pdb_methods *prev;
288 NTSTATUS (*setsampwent)(struct pdb_methods *, BOOL update);
290 void (*endsampwent)(struct pdb_methods *);
292 NTSTATUS (*getsampwent)(struct pdb_methods *, SAM_ACCOUNT *user);
294 NTSTATUS (*getsampwnam)(struct pdb_methods *, SAM_ACCOUNT *sam_acct, const char *username);
296 NTSTATUS (*getsampwsid)(struct pdb_methods *, SAM_ACCOUNT *sam_acct, const DOM_SID *sid);
298 NTSTATUS (*add_sam_account)(struct pdb_methods *, SAM_ACCOUNT *sampass);
300 NTSTATUS (*update_sam_account)(struct pdb_methods *, SAM_ACCOUNT *sampass);
302 NTSTATUS (*delete_sam_account)(struct pdb_methods *, SAM_ACCOUNT *username);
304 NTSTATUS (*getgrsid)(struct pdb_methods *methods, GROUP_MAP *map, DOM_SID sid);
306 NTSTATUS (*getgrgid)(struct pdb_methods *methods, GROUP_MAP *map, gid_t gid);
308 NTSTATUS (*getgrnam)(struct pdb_methods *methods, GROUP_MAP *map, const char *name);
310 NTSTATUS (*add_group_mapping_entry)(struct pdb_methods *methods,
313 NTSTATUS (*update_group_mapping_entry)(struct pdb_methods *methods,
316 NTSTATUS (*delete_group_mapping_entry)(struct pdb_methods *methods,
319 NTSTATUS (*enum_group_mapping)(struct pdb_methods *methods,
320 enum SID_NAME_USE sid_name_use,
321 GROUP_MAP **rmap, int *num_entries,
324 void *private_data; /* Private data of some kind */
326 void (*free_private_data)(void **);
330 typedef NTSTATUS (*pdb_init_function)(struct pdb_context *,
331 struct pdb_methods **,
334 struct pdb_init_function_entry {
336 /* Function to create a member of the pdb_methods list */
337 pdb_init_function init;
338 struct pdb_init_function_entry *prev, *next;
341 enum sql_search_field { SQL_SEARCH_NONE = 0, SQL_SEARCH_USER_SID = 1, SQL_SEARCH_USER_NAME = 2};
343 #endif /* _PASSDB_H */