source/include/gpo.h

   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 enum GPO_LINK_TYPE {
  21         GP_LINK_UNKOWN  = 0,
  22         GP_LINK_MACHINE = 1,
  23         GP_LINK_SITE    = 2,
  24         GP_LINK_DOMAIN  = 3,
  25         GP_LINK_OU      = 4,
  26         GP_LINK_LOCAL   = 5 /* for convenience */
  27 };
  28
  29 /* GPO_OPTIONS */
  30 #define GPO_FLAG_DISABLE        0x00000001
  31 #define GPO_FLAG_FORCE          0x00000002
  32
  33 /* GPO_LIST_FLAGS */
  34 #define GPO_LIST_FLAG_MACHINE   0x00000001
  35 #define GPO_LIST_FLAG_SITEONLY  0x00000002
  36
  37 /* following flags from http://support.microsoft.com/kb/312164/EN-US/ */
  38 #define GPO_INFO_FLAG_MACHINE                   0x00000001
  39 #define GPO_INFO_FLAG_BACKGROUND                0x00000010
  40 #define GPO_INFO_FLAG_SLOWLINK                  0x00000020
  41 #define GPO_INFO_FLAG_VERBOSE                   0x00000040
  42 #define GPO_INFO_FLAG_NOCHANGES                 0x00000080
  43 #define GPO_INFO_FLAG_LINKTRANSITION            0x00000100
  44 #define GPO_INFO_FLAG_LOGRSOP_TRANSITION        0x00000200
  45 #define GPO_INFO_FLAG_FORCED_REFRESH            0x00000400
  46 #define GPO_INFO_FLAG_SAFEMODE_BOOT             0x00000800
  47
  48 #define GPO_VERSION_USER(x) (x >> 16)
  49 #define GPO_VERSION_MACHINE(x) (x & 0xffff)
  50
  51 struct GROUP_POLICY_OBJECT {
  52         uint32_t options;       /* GPFLAGS_* */
  53         uint32_t version;
  54         const char *ds_path;
  55         const char *file_sys_path;
  56         const char *display_name;
  57         const char *name;
  58         const char *link;
  59         enum GPO_LINK_TYPE link_type;
  60         const char *user_extensions;
  61         const char *machine_extensions;
  62         SEC_DESC *security_descriptor;
  63         struct GROUP_POLICY_OBJECT *next, *prev;
  64 };
  65
  66 /* the following is seen on the DS (see adssearch.pl for details) */
  67
  68 /* the type field in a 'gPLink', the same as GPO_FLAG ? */
  69 #define GPO_LINK_OPT_NONE       0x00000000
  70 #define GPO_LINK_OPT_DISABLED   0x00000001
  71 #define GPO_LINK_OPT_ENFORCED   0x00000002
  72
  73 /* GPO_LINK_OPT_ENFORCED takes precedence over GPOPTIONS_BLOCK_INHERITANCE */
  74
  75 /* 'gPOptions', maybe a bitmask as well */
  76 enum GPO_INHERIT {
  77         GPOPTIONS_INHERIT               = 0,
  78         GPOPTIONS_BLOCK_INHERITANCE     = 1
  79 };
  80
  81 /* 'flags' in a 'groupPolicyContainer' object */
  82 #define GPFLAGS_ALL_ENABLED                     0x00000000
  83 #define GPFLAGS_USER_SETTINGS_DISABLED          0x00000001
  84 #define GPFLAGS_MACHINE_SETTINGS_DISABLED       0x00000002
  85 #define GPFLAGS_ALL_DISABLED (GPFLAGS_USER_SETTINGS_DISABLED | \
  86                               GPFLAGS_MACHINE_SETTINGS_DISABLED)
  87
  88 struct GP_LINK {
  89         const char *gp_link;    /* raw link name */
  90         uint32_t gp_opts;               /* inheritance options GPO_INHERIT */
  91         uint32_t num_links;     /* number of links */
  92         char **link_names;      /* array of parsed link names */
  93         uint32_t *link_opts;    /* array of parsed link opts GPO_LINK_OPT_* */
  94 };
  95
  96 struct GP_EXT {
  97         const char *gp_extension;       /* raw extension name */
  98         uint32_t num_exts;
  99         char **extensions;
 100         char **extensions_guid;
 101         char **snapins;
 102         char **snapins_guid;
 103         struct GP_EXT *next, *prev;
 104 };
 105
 106 #define GPO_CACHE_DIR "gpo_cache"
 107 #define GPT_INI "GPT.INI"
 108 #define GPO_REFRESH_INTERVAL 60*90
 109
 110 #define GPO_REG_STATE_MACHINE "State\\Machine"
 111
 112 enum gp_reg_action {
 113         GP_REG_ACTION_NONE = 0,
 114         GP_REG_ACTION_ADD_VALUE = 1,
 115         GP_REG_ACTION_ADD_KEY = 2,
 116         GP_REG_ACTION_DEL_VALUES = 3,
 117         GP_REG_ACTION_DEL_VALUE = 4,
 118         GP_REG_ACTION_DEL_ALL_VALUES = 5,
 119         GP_REG_ACTION_DEL_KEYS = 6,
 120         GP_REG_ACTION_SEC_KEY_SET = 7,
 121         GP_REG_ACTION_SEC_KEY_RESET = 8
 122 };
 123
 124 struct gp_registry_entry {
 125         enum gp_reg_action action;
 126         const char *key;
 127         const char *value;
 128         struct registry_value *data;
 129 };
 130
 131 struct gp_registry_value {
 132         const char *value;
 133         struct registry_value *data;
 134 };
 135
 136 struct gp_registry_entry2 {
 137         enum gp_reg_action action;
 138         const char *key;
 139         size_t num_values;
 140         struct gp_registry_value **values;
 141 };
 142
 143 struct gp_registry_entries {
 144         size_t num_entries;
 145         struct gp_registry_entry **entries;
 146 };
 147
 148 struct gp_registry_context {
 149         const struct nt_user_token *token;
 150         const char *path;
 151         struct registry_key *curr_key;
 152 };
 153
 154 #define GP_EXT_GUID_SECURITY "827D319E-6EAC-11D2-A4EA-00C04F79F83A"
 155 #define GP_EXT_GUID_REGISTRY "35378EAC-683F-11D2-A89A-00C04FBBCFA2"
 156 #define GP_EXT_GUID_SCRIPTS  "42B5FAAE-6536-11D2-AE5A-0000F87571E3"
 157
 158 #include "libgpo/gpext/gpext.h"