source: branches/samba-3.5.x/libgpo/gpo.h@ 738

Last change on this file since 738 was 414, checked in by Herwig Bauernfeind, 15 years ago

Samba 3.5.0: Initial import
File size: 8.8 KB
Line 
1/*
2 * Unix SMB/CIFS implementation.
3 * Group Policy Object Support
4 * Copyright (C) Guenther Deschner 2005-2008
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20#ifndef __GPO_H__
21#define __GPO_H__
22
23#if _SAMBA_BUILD_ == 4
24#include "source4/libgpo/ads_convenience.h"
25#else
26struct loadparm_context;
27#endif
28
29enum GPO_LINK_TYPE {
30 GP_LINK_UNKOWN = 0,
31 GP_LINK_MACHINE = 1,
32 GP_LINK_SITE = 2,
33 GP_LINK_DOMAIN = 3,
34 GP_LINK_OU = 4,
35 GP_LINK_LOCAL = 5 /* for convenience */
36};
37
38/* GPO_OPTIONS */
39#define GPO_FLAG_DISABLE 0x00000001
40#define GPO_FLAG_FORCE 0x00000002
41
42/* GPO_LIST_FLAGS */
43#define GPO_LIST_FLAG_MACHINE 0x00000001
44#define GPO_LIST_FLAG_SITEONLY 0x00000002
45
46/* following flags from http://support.microsoft.com/kb/312164/EN-US/ */
47#define GPO_INFO_FLAG_MACHINE 0x00000001
48#define GPO_INFO_FLAG_BACKGROUND 0x00000010
49#define GPO_INFO_FLAG_SLOWLINK 0x00000020
50#define GPO_INFO_FLAG_VERBOSE 0x00000040
51#define GPO_INFO_FLAG_NOCHANGES 0x00000080
52#define GPO_INFO_FLAG_LINKTRANSITION 0x00000100
53#define GPO_INFO_FLAG_LOGRSOP_TRANSITION 0x00000200
54#define GPO_INFO_FLAG_FORCED_REFRESH 0x00000400
55#define GPO_INFO_FLAG_SAFEMODE_BOOT 0x00000800
56
57#define GPO_VERSION_USER(x) (x >> 16)
58#define GPO_VERSION_MACHINE(x) (x & 0xffff)
59
60struct GROUP_POLICY_OBJECT {
61 uint32_t options; /* GPFLAGS_* */
62 uint32_t version;
63 const char *ds_path;
64 const char *file_sys_path;
65 const char *display_name;
66 const char *name;
67 const char *link;
68 enum GPO_LINK_TYPE link_type;
69 const char *user_extensions;
70 const char *machine_extensions;
71 struct security_descriptor *security_descriptor;
72 struct GROUP_POLICY_OBJECT *next, *prev;
73};
74
75/* the following is seen on the DS (see adssearch.pl for details) */
76
77/* the type field in a 'gPLink', the same as GPO_FLAG ? */
78#define GPO_LINK_OPT_NONE 0x00000000
79#define GPO_LINK_OPT_DISABLED 0x00000001
80#define GPO_LINK_OPT_ENFORCED 0x00000002
81
82/* GPO_LINK_OPT_ENFORCED takes precedence over GPOPTIONS_BLOCK_INHERITANCE */
83
84/* 'gPOptions', maybe a bitmask as well */
85enum GPO_INHERIT {
86 GPOPTIONS_INHERIT = 0,
87 GPOPTIONS_BLOCK_INHERITANCE = 1
88};
89
90/* 'flags' in a 'groupPolicyContainer' object */
91#define GPFLAGS_ALL_ENABLED 0x00000000
92#define GPFLAGS_USER_SETTINGS_DISABLED 0x00000001
93#define GPFLAGS_MACHINE_SETTINGS_DISABLED 0x00000002
94#define GPFLAGS_ALL_DISABLED (GPFLAGS_USER_SETTINGS_DISABLED | \
95 GPFLAGS_MACHINE_SETTINGS_DISABLED)
96
97struct GP_LINK {
98 const char *gp_link; /* raw link name */
99 uint32_t gp_opts; /* inheritance options GPO_INHERIT */
100 uint32_t num_links; /* number of links */
101 char **link_names; /* array of parsed link names */
102 uint32_t *link_opts; /* array of parsed link opts GPO_LINK_OPT_* */
103};
104
105struct GP_EXT {
106 const char *gp_extension; /* raw extension name */
107 uint32_t num_exts;
108 char **extensions;
109 char **extensions_guid;
110 char **snapins;
111 char **snapins_guid;
112 struct GP_EXT *next, *prev;
113};
114
115#define GPO_CACHE_DIR "gpo_cache"
116#define GPT_INI "GPT.INI"
117#define GPO_REFRESH_INTERVAL 60*90
118
119#define GPO_REG_STATE_MACHINE "State\\Machine"
120
121enum gp_reg_action {
122 GP_REG_ACTION_NONE = 0,
123 GP_REG_ACTION_ADD_VALUE = 1,
124 GP_REG_ACTION_ADD_KEY = 2,
125 GP_REG_ACTION_DEL_VALUES = 3,
126 GP_REG_ACTION_DEL_VALUE = 4,
127 GP_REG_ACTION_DEL_ALL_VALUES = 5,
128 GP_REG_ACTION_DEL_KEYS = 6,
129 GP_REG_ACTION_SEC_KEY_SET = 7,
130 GP_REG_ACTION_SEC_KEY_RESET = 8
131};
132
133struct gp_registry_entry {
134 enum gp_reg_action action;
135 const char *key;
136 const char *value;
137 struct registry_value *data;
138};
139
140struct gp_registry_value {
141 const char *value;
142 struct registry_value *data;
143};
144
145struct gp_registry_entry2 {
146 enum gp_reg_action action;
147 const char *key;
148 size_t num_values;
149 struct gp_registry_value **values;
150};
151
152struct gp_registry_entries {
153 size_t num_entries;
154 struct gp_registry_entry **entries;
155};
156
157struct gp_registry_context {
158 const NT_USER_TOKEN *token;
159 const char *path;
160 struct registry_key *curr_key;
161};
162
163#define GP_EXT_GUID_SECURITY "827D319E-6EAC-11D2-A4EA-00C04F79F83A"
164#define GP_EXT_GUID_REGISTRY "35378EAC-683F-11D2-A89A-00C04FBBCFA2"
165#define GP_EXT_GUID_SCRIPTS "42B5FAAE-6536-11D2-AE5A-0000F87571E3"
166#define ADS_EXTENDED_RIGHT_APPLY_GROUP_POLICY "edacfd8f-ffb3-11d1-b41d-00a0c968f939"
167
168
169struct cli_state;
170
171/* The following definitions come from libgpo/gpo_fetch.c */
172
173NTSTATUS gpo_explode_filesyspath(TALLOC_CTX *mem_ctx,
174 const char *cache_dir,
175 const char *file_sys_path,
176 char **server,
177 char **service,
178 char **nt_path,
179 char **unix_path);
180NTSTATUS gpo_fetch_files(TALLOC_CTX *mem_ctx,
181 ADS_STRUCT *ads,
182 struct loadparm_context *lp_ctx,
183 const char *cache_dir,
184 struct GROUP_POLICY_OBJECT *gpo);
185NTSTATUS gpo_get_sysvol_gpt_version(TALLOC_CTX *mem_ctx,
186 const char *unix_path,
187 uint32_t *sysvol_version,
188 char **display_name);
189
190/* The following definitions come from libgpo/gpo_ldap.c */
191
192bool ads_parse_gp_ext(TALLOC_CTX *mem_ctx,
193 const char *extension_raw,
194 struct GP_EXT **gp_ext);
195ADS_STATUS ads_get_gpo_link(ADS_STRUCT *ads,
196 TALLOC_CTX *mem_ctx,
197 const char *link_dn,
198 struct GP_LINK *gp_link_struct);
199ADS_STATUS ads_add_gpo_link(ADS_STRUCT *ads,
200 TALLOC_CTX *mem_ctx,
201 const char *link_dn,
202 const char *gpo_dn,
203 uint32_t gpo_opt);
204ADS_STATUS ads_delete_gpo_link(ADS_STRUCT *ads,
205 TALLOC_CTX *mem_ctx,
206 const char *link_dn,
207 const char *gpo_dn);
208ADS_STATUS ads_get_gpo(ADS_STRUCT *ads,
209 TALLOC_CTX *mem_ctx,
210 const char *gpo_dn,
211 const char *display_name,
212 const char *guid_name,
213 struct GROUP_POLICY_OBJECT *gpo);
214ADS_STATUS ads_get_sid_token(ADS_STRUCT *ads,
215 TALLOC_CTX *mem_ctx,
216 const char *dn,
217 NT_USER_TOKEN **token);
218ADS_STATUS ads_get_gpo_list(ADS_STRUCT *ads,
219 TALLOC_CTX *mem_ctx,
220 const char *dn,
221 uint32_t flags,
222 const NT_USER_TOKEN *token,
223 struct GROUP_POLICY_OBJECT **gpo_list);
224
225/* The following definitions come from libgpo/gpo_sec.c */
226
227NTSTATUS gpo_apply_security_filtering(const struct GROUP_POLICY_OBJECT *gpo,
228 const NT_USER_TOKEN *token);
229
230/* The following definitions come from libgpo/gpo_util.c */
231
232const char *cse_gpo_guid_string_to_name(const char *guid);
233const char *cse_gpo_name_to_guid_string(const char *name);
234const char *cse_snapin_gpo_guid_string_to_name(const char *guid);
235void dump_gp_ext(struct GP_EXT *gp_ext, int debuglevel);
236void dump_gpo(ADS_STRUCT *ads,
237 TALLOC_CTX *mem_ctx,
238 struct GROUP_POLICY_OBJECT *gpo,
239 int debuglevel);
240void dump_gpo_list(ADS_STRUCT *ads,
241 TALLOC_CTX *mem_ctx,
242 struct GROUP_POLICY_OBJECT *gpo_list,
243 int debuglevel);
244void dump_gplink(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, struct GP_LINK *gp_link);
245ADS_STATUS gpo_process_a_gpo(ADS_STRUCT *ads,
246 TALLOC_CTX *mem_ctx,
247 const NT_USER_TOKEN *token,
248 struct registry_key *root_key,
249 struct GROUP_POLICY_OBJECT *gpo,
250 const char *extension_guid_filter,
251 uint32_t flags);
252ADS_STATUS gpo_process_gpo_list(ADS_STRUCT *ads,
253 TALLOC_CTX *mem_ctx,
254 const NT_USER_TOKEN *token,
255 struct GROUP_POLICY_OBJECT *gpo_list,
256 const char *extensions_guid_filter,
257 uint32_t flags);
258NTSTATUS check_refresh_gpo(ADS_STRUCT *ads,
259 TALLOC_CTX *mem_ctx,
260 const char *cache_dir,
261 struct loadparm_context *lp_ctx,
262 uint32_t flags,
263 struct GROUP_POLICY_OBJECT *gpo);
264NTSTATUS check_refresh_gpo_list(ADS_STRUCT *ads,
265 TALLOC_CTX *mem_ctx,
266 const char *cache_dir,
267 struct loadparm_context *lp_ctx,
268 uint32_t flags,
269 struct GROUP_POLICY_OBJECT *gpo_list);
270NTSTATUS gpo_get_unix_path(TALLOC_CTX *mem_ctx,
271 const char *cache_dir,
272 struct GROUP_POLICY_OBJECT *gpo,
273 char **unix_path);
274char *gpo_flag_str(TALLOC_CTX *mem_ctx, uint32_t flags);
275NTSTATUS gp_find_file(TALLOC_CTX *mem_ctx,
276 uint32_t flags,
277 const char *filename,
278 const char *suffix,
279 const char **filename_out);
280ADS_STATUS gp_get_machine_token(ADS_STRUCT *ads,
281 TALLOC_CTX *mem_ctx,
282 struct loadparm_context *lp_ctx,
283 const char *dn,
284 NT_USER_TOKEN **token);
285
286
287#include "../libgpo/gpext/gpext.h"
288
289#endif
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