2 * Unix SMB/CIFS implementation.
3 * Group Policy Object Support
4 * Copyright (C) Guenther Deschner 2005-2008
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.
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.
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/>.
23 #if _SAMBA_BUILD_ == 4
24 #include "source4/libgpo/ads_convenience.h"
33 GP_LINK_LOCAL = 5 /* for convenience */
37 #define GPO_FLAG_DISABLE 0x00000001
38 #define GPO_FLAG_FORCE 0x00000002
41 #define GPO_LIST_FLAG_MACHINE 0x00000001
42 #define GPO_LIST_FLAG_SITEONLY 0x00000002
44 /* following flags from http://support.microsoft.com/kb/312164/EN-US/ */
45 #define GPO_INFO_FLAG_MACHINE 0x00000001
46 #define GPO_INFO_FLAG_BACKGROUND 0x00000010
47 #define GPO_INFO_FLAG_SLOWLINK 0x00000020
48 #define GPO_INFO_FLAG_VERBOSE 0x00000040
49 #define GPO_INFO_FLAG_NOCHANGES 0x00000080
50 #define GPO_INFO_FLAG_LINKTRANSITION 0x00000100
51 #define GPO_INFO_FLAG_LOGRSOP_TRANSITION 0x00000200
52 #define GPO_INFO_FLAG_FORCED_REFRESH 0x00000400
53 #define GPO_INFO_FLAG_SAFEMODE_BOOT 0x00000800
55 #define GPO_VERSION_USER(x) (x >> 16)
56 #define GPO_VERSION_MACHINE(x) (x & 0xffff)
58 struct GROUP_POLICY_OBJECT {
59 uint32_t options; /* GPFLAGS_* */
62 const char *file_sys_path;
63 const char *display_name;
66 enum GPO_LINK_TYPE link_type;
67 const char *user_extensions;
68 const char *machine_extensions;
69 struct security_descriptor *security_descriptor;
70 struct GROUP_POLICY_OBJECT *next, *prev;
73 /* the following is seen on the DS (see adssearch.pl for details) */
75 /* the type field in a 'gPLink', the same as GPO_FLAG ? */
76 #define GPO_LINK_OPT_NONE 0x00000000
77 #define GPO_LINK_OPT_DISABLED 0x00000001
78 #define GPO_LINK_OPT_ENFORCED 0x00000002
80 /* GPO_LINK_OPT_ENFORCED takes precedence over GPOPTIONS_BLOCK_INHERITANCE */
82 /* 'gPOptions', maybe a bitmask as well */
84 GPOPTIONS_INHERIT = 0,
85 GPOPTIONS_BLOCK_INHERITANCE = 1
88 /* 'flags' in a 'groupPolicyContainer' object */
89 #define GPFLAGS_ALL_ENABLED 0x00000000
90 #define GPFLAGS_USER_SETTINGS_DISABLED 0x00000001
91 #define GPFLAGS_MACHINE_SETTINGS_DISABLED 0x00000002
92 #define GPFLAGS_ALL_DISABLED (GPFLAGS_USER_SETTINGS_DISABLED | \
93 GPFLAGS_MACHINE_SETTINGS_DISABLED)
96 const char *gp_link; /* raw link name */
97 uint32_t gp_opts; /* inheritance options GPO_INHERIT */
98 uint32_t num_links; /* number of links */
99 char **link_names; /* array of parsed link names */
100 uint32_t *link_opts; /* array of parsed link opts GPO_LINK_OPT_* */
104 const char *gp_extension; /* raw extension name */
107 char **extensions_guid;
110 struct GP_EXT *next, *prev;
113 #define GPO_CACHE_DIR "gpo_cache"
114 #define GPT_INI "GPT.INI"
115 #define GPO_REFRESH_INTERVAL 60*90
117 #define GPO_REG_STATE_MACHINE "State\\Machine"
120 GP_REG_ACTION_NONE = 0,
121 GP_REG_ACTION_ADD_VALUE = 1,
122 GP_REG_ACTION_ADD_KEY = 2,
123 GP_REG_ACTION_DEL_VALUES = 3,
124 GP_REG_ACTION_DEL_VALUE = 4,
125 GP_REG_ACTION_DEL_ALL_VALUES = 5,
126 GP_REG_ACTION_DEL_KEYS = 6,
127 GP_REG_ACTION_SEC_KEY_SET = 7,
128 GP_REG_ACTION_SEC_KEY_RESET = 8
131 struct gp_registry_entry {
132 enum gp_reg_action action;
135 struct registry_value *data;
138 struct gp_registry_value {
140 struct registry_value *data;
143 struct gp_registry_entry2 {
144 enum gp_reg_action action;
147 struct gp_registry_value **values;
150 struct gp_registry_entries {
152 struct gp_registry_entry **entries;
155 struct gp_registry_context {
156 const struct nt_user_token *token;
158 struct registry_key *curr_key;
161 #define GP_EXT_GUID_SECURITY "827D319E-6EAC-11D2-A4EA-00C04F79F83A"
162 #define GP_EXT_GUID_REGISTRY "35378EAC-683F-11D2-A89A-00C04FBBCFA2"
163 #define GP_EXT_GUID_SCRIPTS "42B5FAAE-6536-11D2-AE5A-0000F87571E3"
164 #define ADS_EXTENDED_RIGHT_APPLY_GROUP_POLICY "edacfd8f-ffb3-11d1-b41d-00a0c968f939"
169 /* The following definitions come from libgpo/gpo_fetch.c */
171 NTSTATUS gpo_explode_filesyspath(TALLOC_CTX *mem_ctx,
172 const char *file_sys_path,
177 NTSTATUS gpo_fetch_files(TALLOC_CTX *mem_ctx,
178 struct cli_state *cli,
179 struct GROUP_POLICY_OBJECT *gpo);
180 NTSTATUS gpo_get_sysvol_gpt_version(TALLOC_CTX *mem_ctx,
181 const char *unix_path,
182 uint32_t *sysvol_version,
183 char **display_name);
185 /* The following definitions come from libgpo/gpo_ldap.c */
187 bool ads_parse_gp_ext(TALLOC_CTX *mem_ctx,
188 const char *extension_raw,
189 struct GP_EXT **gp_ext);
190 ADS_STATUS ads_get_gpo_link(ADS_STRUCT *ads,
193 struct GP_LINK *gp_link_struct);
194 ADS_STATUS ads_add_gpo_link(ADS_STRUCT *ads,
199 ADS_STATUS ads_delete_gpo_link(ADS_STRUCT *ads,
203 ADS_STATUS ads_get_gpo(ADS_STRUCT *ads,
206 const char *display_name,
207 const char *guid_name,
208 struct GROUP_POLICY_OBJECT *gpo);
209 ADS_STATUS ads_get_sid_token(ADS_STRUCT *ads,
212 struct nt_user_token **token);
213 ADS_STATUS ads_get_gpo_list(ADS_STRUCT *ads,
217 const struct nt_user_token *token,
218 struct GROUP_POLICY_OBJECT **gpo_list);
220 /* The following definitions come from libgpo/gpo_sec.c */
222 NTSTATUS gpo_apply_security_filtering(const struct GROUP_POLICY_OBJECT *gpo,
223 const struct nt_user_token *token);
225 /* The following definitions come from libgpo/gpo_util.c */
227 const char *cse_gpo_guid_string_to_name(const char *guid);
228 const char *cse_gpo_name_to_guid_string(const char *name);
229 const char *cse_snapin_gpo_guid_string_to_name(const char *guid);
230 void dump_gp_ext(struct GP_EXT *gp_ext, int debuglevel);
231 void dump_gpo(ADS_STRUCT *ads,
233 struct GROUP_POLICY_OBJECT *gpo,
235 void dump_gpo_list(ADS_STRUCT *ads,
237 struct GROUP_POLICY_OBJECT *gpo_list,
239 void dump_gplink(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, struct GP_LINK *gp_link);
240 ADS_STATUS gpo_process_a_gpo(ADS_STRUCT *ads,
242 const struct nt_user_token *token,
243 struct registry_key *root_key,
244 struct GROUP_POLICY_OBJECT *gpo,
245 const char *extension_guid_filter,
247 ADS_STATUS gpo_process_gpo_list(ADS_STRUCT *ads,
249 const struct nt_user_token *token,
250 struct GROUP_POLICY_OBJECT *gpo_list,
251 const char *extensions_guid_filter,
253 NTSTATUS check_refresh_gpo(ADS_STRUCT *ads,
256 struct GROUP_POLICY_OBJECT *gpo,
257 struct cli_state **cli_out);
258 NTSTATUS check_refresh_gpo_list(ADS_STRUCT *ads,
261 struct GROUP_POLICY_OBJECT *gpo_list);
262 NTSTATUS gpo_get_unix_path(TALLOC_CTX *mem_ctx,
263 struct GROUP_POLICY_OBJECT *gpo,
265 char *gpo_flag_str(uint32_t flags);
266 NTSTATUS gp_find_file(TALLOC_CTX *mem_ctx,
268 const char *filename,
270 const char **filename_out);
271 ADS_STATUS gp_get_machine_token(ADS_STRUCT *ads,
274 struct nt_user_token **token);
277 #include "../libgpo/gpext/gpext.h"