Add infrastructure for reading/storing Group Policy state and control data in the registry.

Guenther
(This used to be commit f673bbd300d972dd7ae2d092b3b1e642ed29cfd2)

2 files changed, 66 insertions, 1 deletions

diff --git a/source3/include/gpo.h b/source3/include/gpo.h
index 9b1a672640..d8d9e8e597 100644
--- a/source3/include/gpo.h
+++ b/source3/include/gpo.h
@@ -22,7 +22,8 @@ enum GPO_LINK_TYPE {
 	GP_LINK_MACHINE	= 1,
 	GP_LINK_SITE	= 2,
 	GP_LINK_DOMAIN	= 3,
-	GP_LINK_OU	= 4
+	GP_LINK_OU	= 4,
+	GP_LINK_LOCAL	= 5 /* for convenience */
 };
 
 /* GPO_OPTIONS */
@@ -33,6 +34,17 @@ enum GPO_LINK_TYPE {
 #define GPO_LIST_FLAG_MACHINE	0x00000001
 #define GPO_LIST_FLAG_SITEONLY	0x00000002
 
+/* following flags from http://support.microsoft.com/kb/312164/EN-US/ */
+#define GPO_INFO_FLAG_MACHINE			0x00000001
+#define GPO_INFO_FLAG_BACKGROUND	 	0x00000010
+#define GPO_INFO_FLAG_SLOWLINK			0x00000020
+#define GPO_INFO_FLAG_VERBOSE			0x00000040
+#define GPO_INFO_FLAG_NOCHANGES			0x00000080
+#define GPO_INFO_FLAG_LINKTRANSITION		0x00000100
+#define GPO_INFO_FLAG_LOGRSOP_TRANSITION	0x00000200
+#define GPO_INFO_FLAG_FORCED_REFRESH		0x00000400
+#define GPO_INFO_FLAG_SAFEMODE_BOOT		0x00000800
+
 #define GPO_VERSION_USER(x) (x >> 16)
 #define GPO_VERSION_MACHINE(x) (x & 0xffff)
 
@@ -88,10 +100,56 @@ struct GP_EXT {
 	char **extensions_guid;
 	char **snapins;
 	char **snapins_guid;
+	struct GP_EXT *next, *prev;
 };
 
 #define GPO_CACHE_DIR "gpo_cache"
 #define GPT_INI "GPT.INI"
+#define GPO_REFRESH_INTERVAL 60*90
+
+#define GPO_REG_STATE_MACHINE "State\\Machine"
+
+enum gp_reg_action {
+	GP_REG_ACTION_NONE = 0,
+	GP_REG_ACTION_ADD_VALUE = 1,
+	GP_REG_ACTION_ADD_KEY = 2,
+	GP_REG_ACTION_DEL_VALUES = 3,
+	GP_REG_ACTION_DEL_VALUE = 4,
+	GP_REG_ACTION_DEL_ALL_VALUES = 5,
+	GP_REG_ACTION_DEL_KEYS = 6,
+	GP_REG_ACTION_SEC_KEY_SET = 7,
+	GP_REG_ACTION_SEC_KEY_RESET = 8
+};
+
+struct gp_registry_entry {
+	enum gp_reg_action action;
+	const char *key;
+	const char *value;
+	struct registry_value *data;
+};
+
+struct gp_registry_value {
+	const char *value;
+	struct registry_value *data;
+};
+
+struct gp_registry_entry2 {
+	enum gp_reg_action action;
+	const char *key;
+	size_t num_values;
+	struct gp_registry_value **values;
+};
+
+struct gp_registry_entries {
+	size_t num_entries;
+	struct gp_registry_entry **entries;
+};
+
+struct gp_registry_context {
+	const struct nt_user_token *token;
+	const char *path;
+	struct registry_key *curr_key;
+};
 
 #define GP_EXT_GUID_SECURITY "827D319E-6EAC-11D2-A4EA-00C04F79F83A"
 #define GP_EXT_GUID_REGISTRY "35378EAC-683F-11D2-A89A-00C04FBBCFA2"
diff --git a/source3/include/reg_objects.h b/source3/include/reg_objects.h
index 3df701f61c..1d0d0d4996 100644
--- a/source3/include/reg_objects.h
+++ b/source3/include/reg_objects.h
@@ -105,9 +105,16 @@ typedef struct {
 #define KEY_CURRENT_VERSION	"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"
 #define KEY_PERFLIB		"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Perflib"
 #define KEY_PERFLIB_009		"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Perflib\\009"
+#define KEY_GROUP_POLICY	"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Group Policy"
+#define KEY_WINLOGON		"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon"
 #define KEY_SMBCONF		"HKLM\\SOFTWARE\\Samba\\smbconf"
+#define KEY_SAMBA_GROUP_POLICY	"HKLM\\SOFTWARE\\Samba\\Group Policy"
 #define KEY_TREE_ROOT		""
 
+#define KEY_GP_MACHINE_POLICY		"HKLM\\Software\\Policies"
+#define KEY_GP_MACHINE_WIN_POLICY	"HKLM\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies"
+#define KEY_GP_USER_POLICY		"HKCU\\Software\\Policies"
+#define KEY_GP_USER_WIN_POLICY		"HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies"
 /*
  * Registry key types
  *	Most keys are going to be GENERIC -- may need a better name?