1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
|
/*
Unix SMB/CIFS implementation.
GUMS structures
Copyright (C) Simo Sorce 2002
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _GUMS_H
#define _GUMS_H
#define GUMS_VERSION_MAJOR 0
#define GUMS_VERSION_MINOR 1
#define GUMS_OBJECT_VERSION 1
#define GUMS_INTERFACE_VERSION 1
#define GUMS_OBJ_DOMAIN 0x10
#define GUMS_OBJ_NORMAL_USER 0x20
#define GUMS_OBJ_GROUP 0x30
#define GUMS_OBJ_ALIAS 0x31
#define GUMS_OBJ_PRIVILEGE 0x40
/* define value types */
#define GUMS_SET_PRIMARY_GROUP 0x1
#define GUMS_SET_SEC_DESC 0x2
#define GUMS_SET_NAME 0x10
#define GUMS_SET_DESCRIPTION 0x11
#define GUMS_SET_FULL_NAME 0x12
/* user specific type values */
#define GUMS_SET_LOGON_TIME 0x20
#define GUMS_SET_LOGOFF_TIME 0x21
#define GUMS_SET_KICKOFF_TIME 0x23
#define GUMS_SET_PASS_LAST_SET_TIME 0x24
#define GUMS_SET_PASS_CAN_CHANGE_TIME 0x25
#define GUMS_SET_PASS_MUST_CHANGE_TIME 0x26
#define GUMS_SET_HOME_DIRECTORY 0x31
#define GUMS_SET_DRIVE 0x32
#define GUMS_SET_LOGON_SCRIPT 0x33
#define GUMS_SET_PROFILE_PATH 0x34
#define GUMS_SET_WORKSTATIONS 0x35
#define GUMS_SET_UNKNOWN_STRING 0x36
#define GUMS_SET_MUNGED_DIAL 0x37
#define GUMS_SET_LM_PASSWORD 0x40
#define GUMS_SET_NT_PASSWORD 0x41
#define GUMS_SET_PLAINTEXT_PASSWORD 0x42
#define GUMS_SET_UNKNOWN_3 0x43
#define GUMS_SET_LOGON_DIVS 0x44
#define GUMS_SET_HOURS_LEN 0x45
#define GUMS_SET_HOURS 0x46
#define GUMS_SET_BAD_PASSWORD_COUNT 0x47
#define GUMS_SET_LOGON_COUNT 0x48
#define GUMS_SET_UNKNOWN_6 0x49
#define GUMS_SET_MUST_CHANGE_PASS 0x50
#define GUMS_SET_CANNOT_CHANGE_PASS 0x51
#define GUMS_SET_PASS_NEVER_EXPIRE 0x52
#define GUMS_SET_ACCOUNT_DISABLED 0x53
#define GUMS_SET_ACCOUNT_LOCKOUT 0x54
/*group specific type values */
#define GUMS_ADD_SID_LIST 0x60
#define GUMS_DEL_SID_LIST 0x61
#define GUMS_SET_SID_LIST 0x62
typedef struct gums_user
{
DOM_SID *group_sid; /* Primary Group SID */
NTTIME logon_time; /* logon time */
NTTIME logoff_time; /* logoff time */
NTTIME kickoff_time; /* kickoff time */
NTTIME pass_last_set_time; /* password last set time */
NTTIME pass_can_change_time; /* password can change time */
NTTIME pass_must_change_time; /* password must change time */
char *full_name; /* user's full name string */
char *home_dir; /* home directory string */
char *dir_drive; /* home directory drive string */
char *logon_script; /* logon script string */
char *profile_path; /* profile path string */
char *workstations; /* login from workstations string */
char *unknown_str; /* don't know what this is, yet. */
char *munged_dial; /* munged path name and dial-back tel number */
DATA_BLOB lm_pw; /* .data is Null if no password */
DATA_BLOB nt_pw; /* .data is Null if no password */
uint16 acct_ctrl; /* account type & status flags */
uint16 logon_divs; /* 168 - number of hours in a week */
uint32 hours_len; /* normally 21 bytes */
uint8 *hours;
uint16 bad_password_count; /* 0 */
uint16 logon_count; /* 0 */
uint32 unknown_3; /* 0x00ff ffff */
uint32 unknown_6; /* 0x0000 04ec */
} GUMS_USER;
typedef struct gums_group
{
uint32 count; /* Number of SIDs */
DOM_SID *members; /* SID array */
} GUMS_GROUP;
typedef struct gums_domain
{
uint32 next_rid;
} GUMS_DOMAIN;
typedef struct gums_privilege
{
LUID_ATTR *privilege; /* Privilege Type */
uint32 count;
DOM_SID *members;
} GUMS_PRIVILEGE;
union gums_obj_p {
GUMS_USER *user;
GUMS_GROUP *group;
GUMS_DOMAIN *domain;
GUMS_PRIVILEGE *priv;
};
typedef struct gums_object
{
TALLOC_CTX *mem_ctx;
uint32 type; /* Object Type */
uint32 version; /* Object Version */
uint32 seq_num; /* Object Sequence Number */
SEC_DESC *sec_desc; /* Security Descriptor */
DOM_SID *sid; /* Object Sid */
char *name; /* Object Name */
char *description; /* Object Description */
union gums_obj_p data; /* Object Specific data */
} GUMS_OBJECT;
typedef struct gums_data_set
{
int type; /* GUMS_SET_xxx */
void *data;
} GUMS_DATA_SET;
typedef struct gums_commit_set
{
TALLOC_CTX *mem_ctx;
uint32 type; /* Object type */
DOM_SID sid; /* Object Sid */
uint32 count; /* number of changes */
GUMS_DATA_SET *data;
} GUMS_COMMIT_SET;
typedef struct gums_priv_commit_set
{
TALLOC_CTX *mem_ctx;
uint32 type; /* Object type */
char *name; /* Object Sid */
uint32 count; /* number of changes */
GUMS_DATA_SET *data;
} GUMS_PRIV_COMMIT_SET;
typedef struct gums_functions
{
/* module data */
TALLOC_CTX *mem_ctx;
char *name;
void *private_data;
void (*free_private_data)(void **);
/* Generic object functions */
NTSTATUS (*get_domain_sid) (DOM_SID *sid, const char* name);
NTSTATUS (*set_domain_sid) (const DOM_SID *sid);
NTSTATUS (*get_sequence_number) (void);
NTSTATUS (*new_object) (DOM_SID *sid, const char *name, const int obj_type);
NTSTATUS (*delete_object) (const DOM_SID *sid);
NTSTATUS (*get_object_from_sid) (GUMS_OBJECT **object, const DOM_SID *sid, const int obj_type);
NTSTATUS (*get_object_from_name) (GUMS_OBJECT **object, const char *name, const int obj_type);
/* This function is used to get the list of all objects changed since b_time, it is
used to support PDC<->BDC synchronization */
NTSTATUS (*get_updated_objects) (GUMS_OBJECT **objects, const NTTIME base_time);
NTSTATUS (*enumerate_objects_start) (void **handle, const DOM_SID *sid, const int obj_type);
NTSTATUS (*enumerate_objects_get_next) (GUMS_OBJECT **object, void *handle);
NTSTATUS (*enumerate_objects_stop) (void *handle);
/* This function MUST be used ONLY by PDC<->BDC replication code or recovery tools.
Never use this function to update an object in the database, use set_object_values() */
NTSTATUS (*set_object) (const GUMS_OBJECT *object);
/* set object values function */
NTSTATUS (*set_object_values) (DOM_SID *sid, uint32 count, GUMS_DATA_SET *data_set);
/* Group related functions */
NTSTATUS (*add_members_to_group) (const DOM_SID *group, const DOM_SID **members);
NTSTATUS (*delete_members_from_group) (const DOM_SID *group, const DOM_SID **members);
NTSTATUS (*enumerate_group_members) (DOM_SID **members, const DOM_SID *sid, const int type);
NTSTATUS (*get_sid_groups) (DOM_SID **groups, const DOM_SID *sid);
NTSTATUS (*lock_sid) (const DOM_SID *sid);
NTSTATUS (*unlock_sid) (const DOM_SID *sid);
/* privileges related functions */
NTSTATUS (*add_members_to_privilege) (const LUID_ATTR *priv, const DOM_SID **members);
NTSTATUS (*delete_members_from_privilege) (const LUID_ATTR *priv, const DOM_SID **members);
NTSTATUS (*enumerate_privilege_members) (DOM_SID **members, const LUID_ATTR *priv);
NTSTATUS (*get_sid_privileges) (DOM_SID **privs, const DOM_SID *sid);
/* warning!: set_privilege will overwrite a prior existing privilege if such exist */
NTSTATUS (*set_privilege) (GUMS_PRIVILEGE *priv);
} GUMS_FUNCTIONS;
typedef NTSTATUS (*gums_init_function)(
struct gums_functions *,
const char *);
struct gums_init_function_entry {
const char *name;
gums_init_function init_fn;
struct gums_init_function_entry *prev, *next;
};
#endif /* _GUMS_H */
|
