C++ GUID_string函数代码示例

/****************************************************************************
 display sec_ace object
 ****************************************************************************/
static void disp_sec_ace_object(struct security_ace_object *object)
{
	if (object->flags & SEC_ACE_OBJECT_TYPE_PRESENT) {
		printf("Object type: SEC_ACE_OBJECT_TYPE_PRESENT\n");
		printf("Object GUID: %s\n", GUID_string(talloc_tos(),
			&object->type.type));
	}
	if (object->flags & SEC_ACE_INHERITED_OBJECT_TYPE_PRESENT) {
		printf("Object type: SEC_ACE_INHERITED_OBJECT_TYPE_PRESENT\n");
		printf("Object GUID: %s\n", GUID_string(talloc_tos(), 
			&object->inherited_type.inherited_type));
	}
}

/*
  encode an ACE in SDDL format
*/
static char *sddl_encode_ace(TALLOC_CTX *mem_ctx, const struct security_ace *ace,
			     const struct dom_sid *domain_sid)
{
	char *sddl = NULL;
	TALLOC_CTX *tmp_ctx;
	const char *s_type="", *s_flags="", *s_mask="", 
		*s_object="", *s_iobject="", *s_trustee="";

	tmp_ctx = talloc_new(mem_ctx);
	if (tmp_ctx == NULL) {
		DEBUG(0, ("talloc_new failed\n"));
		return NULL;
	}

	s_type = sddl_flags_to_string(tmp_ctx, ace_types, ace->type, True);
	if (s_type == NULL) goto failed;

	s_flags = sddl_flags_to_string(tmp_ctx, ace_flags, ace->flags, True);
	if (s_flags == NULL) goto failed;

	s_mask = sddl_flags_to_string(tmp_ctx, ace_access_mask, ace->access_mask, True);
	if (s_mask == NULL) {
		s_mask = talloc_asprintf(tmp_ctx, "0x%08x", ace->access_mask);
		if (s_mask == NULL) goto failed;
	}

	if (ace->type == SEC_ACE_TYPE_ACCESS_ALLOWED_OBJECT ||
	    ace->type == SEC_ACE_TYPE_ACCESS_DENIED_OBJECT ||
	    ace->type == SEC_ACE_TYPE_SYSTEM_AUDIT_OBJECT ||
	    ace->type == SEC_ACE_TYPE_SYSTEM_AUDIT_OBJECT) {
		if (ace->object.object.flags & SEC_ACE_OBJECT_TYPE_PRESENT) {
			s_object = GUID_string(tmp_ctx, &ace->object.object.type.type);
			if (s_object == NULL) goto failed;
		}

		if (ace->object.object.flags & SEC_ACE_INHERITED_OBJECT_TYPE_PRESENT) {
			s_iobject = GUID_string(tmp_ctx, &ace->object.object.inherited_type.inherited_type);
			if (s_iobject == NULL) goto failed;
		}
	}
	
	s_trustee = sddl_encode_sid(tmp_ctx, &ace->trustee, domain_sid);
	if (s_trustee == NULL) goto failed;

	sddl = talloc_asprintf(mem_ctx, "%s;%s;%s;%s;%s;%s",
			       s_type, s_flags, s_mask, s_object, s_iobject, s_trustee);

failed:
	talloc_free(tmp_ctx);
	return sddl;
}

static enum MAPISTATUS
parse_namedprop_cb (uint32_t proptag, struct MAPINAMEID nameid, void *closure)
{
	/* the next property is a named property, but cannot make it proptag, thus left it for later */
	EMapiFXParserClosure *data = closure;
	uint32_t lid = MAPI_E_RESERVED;
	char *guid;

	guid = GUID_string (data->mem_ctx, &(nameid.lpguid));

	if (nameid.ulKind == MNID_ID) {
		if (mapi_nameid_lid_lookup_canonical (nameid.kind.lid, guid, &lid) != MAPI_E_SUCCESS)
			lid = MAPI_E_RESERVED;
	} else if (nameid.ulKind == MNID_STRING) {
		if (mapi_nameid_string_lookup_canonical (nameid.kind.lpwstr.Name, guid, &lid) != MAPI_E_SUCCESS)
			lid = MAPI_E_RESERVED;
	}

	talloc_free (guid);

	if (lid != MAPI_E_RESERVED && (lid & 0xFFFF) == (proptag & 0xFFFF)) {
		data->next_proptag_is_nameid = proptag;
		data->next_nameid_proptag = lid;
	}

	return MAPI_E_SUCCESS;
}

static PyObject *py_samdb_ntds_objectGUID(PyObject *self, PyObject *args)
{
	PyObject *py_ldb, *result;
	struct ldb_context *ldb;
	const struct GUID *guid;
	char *retstr;

	if (!PyArg_ParseTuple(args, "O", &py_ldb)) {
		return NULL;
	}

	PyErr_LDB_OR_RAISE(py_ldb, ldb);

	guid = samdb_ntds_objectGUID(ldb);
	if (guid == NULL) {
		PyErr_SetString(PyExc_RuntimeError, "Failed to find NTDS GUID");
		return NULL;
	}

	retstr = GUID_string(NULL, guid);
	if (retstr == NULL) {
		PyErr_NoMemory();
		return NULL;
	}
	result = PyString_FromString(retstr);
	talloc_free(retstr);
	return result;
}

/*
  get the DN of the nTDSDSA object from the configuration partition
  whose invocationId is 'invocation_id'
  put the value on 'dn_str'
*/
static WERROR get_dn_from_invocation_id(TALLOC_CTX *mem_ctx,
					struct ldb_context *samdb,
					struct GUID *invocation_id,
					const char **dn_str)
{
	char *invocation_id_str;
	const char *attrs_invocation[] = { NULL };
	struct ldb_message *msg;
	int ret;

	invocation_id_str = GUID_string(mem_ctx, invocation_id);
	W_ERROR_HAVE_NO_MEMORY(invocation_id_str);

	ret = dsdb_search_one(samdb, invocation_id_str, &msg, ldb_get_config_basedn(samdb), LDB_SCOPE_SUBTREE,
			      attrs_invocation, 0, "(&(objectClass=nTDSDSA)(invocationId=%s))", invocation_id_str);
	if (ret != LDB_SUCCESS) {
		DEBUG(0, (__location__ ": Failed search for the object DN under %s whose invocationId is %s",
			  invocation_id_str, ldb_dn_get_linearized(ldb_get_config_basedn(samdb))));
		talloc_free(invocation_id_str);
		return WERR_INTERNAL_ERROR;
	}

	*dn_str = ldb_dn_alloc_linearized(mem_ctx, msg->dn);
	talloc_free(invocation_id_str);
	return WERR_OK;
}

static struct IUnknown *get_com_class_so(TALLOC_CTX *mem_ctx, const struct GUID *clsid)
{
	char *module_name;
	char *clsid_str;
	void *mod;
	get_class_object_function f;

	clsid_str = GUID_string(mem_ctx, clsid);
	module_name = talloc_asprintf(mem_ctx, "%s.so", clsid_str);
	talloc_free(clsid_str);

	mod = dlopen(module_name, 0);

	if (!mod) {
		return NULL;
	}
	
	f = dlsym(mod, "get_class_object");

	if (!f) {
		dlclose(mod);
		return NULL;
	}

	return f(clsid);
}

static bool test_Lookup_simple(struct torture_context *tctx,
			       struct dcerpc_pipe *p)
{
	NTSTATUS status;
	struct epm_Lookup r;
	struct policy_handle entry_handle;
	uint32_t num_ents = 0;
	struct dcerpc_binding_handle *h = p->binding_handle;

	ZERO_STRUCT(entry_handle);

	torture_comment(tctx, "Testing epm_Lookup\n");

	/* get all elements */
	r.in.inquiry_type = RPC_C_EP_ALL_ELTS;
	r.in.object = NULL;
	r.in.interface_id = NULL;
	r.in.vers_option = RPC_C_VERS_ALL;

	r.in.entry_handle = &entry_handle;
	r.in.max_ents = 10;

	r.out.entry_handle = &entry_handle;
	r.out.num_ents = &num_ents;

	do {
		int i;

		status = dcerpc_epm_Lookup_r(h, tctx, &r);
		if (!NT_STATUS_IS_OK(status) ||
		    r.out.result != EPMAPPER_STATUS_OK) {
			break;
		}

		torture_comment(tctx,
				"epm_Lookup returned %d events, entry_handle: %s\n",
				*r.out.num_ents,
				GUID_string(tctx, &entry_handle.uuid));

		for (i = 0; i < *r.out.num_ents; i++) {
			torture_comment(tctx,
					"\n  Found '%s'\n",
					r.out.entries[i].annotation);

			display_tower(tctx, &r.out.entries[i].tower->tower);
		}
	} while (NT_STATUS_IS_OK(status) &&
		 r.out.result == EPMAPPER_STATUS_OK &&
		 *r.out.num_ents == r.in.max_ents &&
		 !ndr_policy_handle_empty(&entry_handle));

	torture_assert_ntstatus_ok(tctx, status, "epm_Lookup failed");
	torture_assert(tctx, r.out.result == EPMAPPER_STATUS_NO_MORE_ENTRIES, "epm_Lookup failed");

	torture_assert(tctx,
		       ndr_policy_handle_empty(&entry_handle),
		       "epm_Lookup failed - The policy handle should be emtpy.");

	return true;
}

_PUBLIC_ char *GUID_string2(TALLOC_CTX *mem_ctx, const struct GUID *guid)
{
	char *ret, *s = GUID_string(mem_ctx, guid);
	ret = talloc_asprintf(mem_ctx, "{%s}", s);
	talloc_free(s);
	return ret;
}

static struct MprVar mprDomainSecrets(struct samba3_domainsecrets *ds)
{
	struct MprVar v, e = mprObject("domainsecrets");
	char *tmp;
	DATA_BLOB blob;

	mprSetVar(&e, "name", mprString(ds->name));

	tmp = dom_sid_string(NULL, &ds->sid);
	mprSetVar(&e, "sid", mprString(tmp));
	talloc_free(tmp);

	tmp = GUID_string(NULL, &ds->guid);
	mprSetVar(&e, "guid", mprString(tmp));
	talloc_free(tmp);

	mprSetVar(&e, "plaintext_pw", mprString(ds->plaintext_pw));

	mprSetVar(&e, "last_change_time", mprCreateIntegerVar(ds->last_change_time));
	mprSetVar(&e, "sec_channel_type", mprCreateIntegerVar(ds->sec_channel_type));

	v = mprObject("hash_pw");

	blob.data = ds->hash_pw.hash;
	blob.length = 16;
	mprSetVar(&v, "hash", mprDataBlob(blob));

	mprSetVar(&v, "mod_time", mprCreateIntegerVar(ds->hash_pw.mod_time));

	mprSetVar(&e, "hash_pw", v);

	return e;
}

static void display_domain_controller_info_2(struct drsuapi_DsGetDCInfo2 *r)
{
	printf("netbios_name:\t%s\n", r->netbios_name);
	printf("dns_name:\t%s\n", r->dns_name);
	printf("site_name:\t%s\n", r->site_name);
	printf("site_dn:\t%s\n", r->site_dn);
	printf("computer_dn:\t%s\n", r->computer_dn);
	printf("server_dn:\t%s\n", r->server_dn);
	printf("ntds_dn:\t%s\n", r->ntds_dn);
	printf("is_pdc:\t\t%s\n", r->is_pdc ? "true" : "false");
	printf("is_enabled:\t%s\n", r->is_enabled ? "true" : "false");
	printf("is_gc:\t\t%s\n", r->is_gc ? "true" : "false");
	printf("site_guid:\t%s\n", GUID_string(talloc_tos(), &r->site_guid));
	printf("computer_guid:\t%s\n", GUID_string(talloc_tos(), &r->computer_guid));
	printf("server_guid:\t%s\n", GUID_string(talloc_tos(), &r->server_guid));
	printf("ntds_guid:\t%s\n", GUID_string(talloc_tos(), &r->ntds_guid));
}

/*
  form a binding string from a binding structure
*/
_PUBLIC_ char *dcerpc_binding_string(TALLOC_CTX *mem_ctx, const struct dcerpc_binding *b)
{
	char *s = talloc_strdup(mem_ctx, "");
	int i;
	const char *t_name = NULL;

	if (b->transport != NCA_UNKNOWN) {
		t_name = derpc_transport_string_by_transport(b->transport);
		if (!t_name) {
			return NULL;
		}
	}

	if (!GUID_all_zero(&b->object.uuid)) { 
		s = talloc_asprintf(s, "%[email protected]",
				    GUID_string(mem_ctx, &b->object.uuid));
	}

	if (t_name != NULL) {
		s = talloc_asprintf_append_buffer(s, "%s:", t_name);
		if (s == NULL) {
			return NULL;
		}
	}

	if (b->host) {
		s = talloc_asprintf_append_buffer(s, "%s", b->host);
	}

	if (!b->endpoint && !b->options && !b->flags) {
		return s;
	}

	s = talloc_asprintf_append_buffer(s, "[");

	if (b->endpoint) {
		s = talloc_asprintf_append_buffer(s, "%s", b->endpoint);
	}

	/* this is a *really* inefficent way of dealing with strings,
	   but this is rarely called and the strings are always short,
	   so I don't care */
	for (i=0;b->options && b->options[i];i++) {
		s = talloc_asprintf_append_buffer(s, ",%s", b->options[i]);
		if (!s) return NULL;
	}

	for (i=0;i<ARRAY_SIZE(ncacn_options);i++) {
		if (b->flags & ncacn_options[i].flag) {
			s = talloc_asprintf_append_buffer(s, ",%s", ncacn_options[i].name);
			if (!s) return NULL;
		}
	}

	s = talloc_asprintf_append_buffer(s, "]");

	return s;
}

/****************************************************************************
 display sec_ace object
 ****************************************************************************/
static void disp_sec_ace_object(struct security_ace_object *object)
{
	char *str;
	if (object->flags & SEC_ACE_OBJECT_TYPE_PRESENT) {
		str = GUID_string(NULL, &object->type.type);
		if (str == NULL) return;
		printf("Object type: SEC_ACE_OBJECT_TYPE_PRESENT\n");
		printf("Object GUID: %s\n", str);
		talloc_free(str);
	}
	if (object->flags & SEC_ACE_INHERITED_OBJECT_TYPE_PRESENT) {
		str = GUID_string(NULL, &object->inherited_type.inherited_type);
		if (str == NULL) return;
		printf("Object type: SEC_ACE_INHERITED_OBJECT_TYPE_PRESENT\n");
		printf("Object GUID: %s\n", str);
		talloc_free(str);
	}
}

static void display_query_info_12(struct lsa_DnsDomainInfo *r)
{
	d_printf("Domain NetBios Name: %s\n", r->name.string);
	d_printf("Domain DNS Name: %s\n", r->dns_domain.string);
	d_printf("Domain Forest Name: %s\n", r->dns_forest.string);
	d_printf("Domain Sid: %s\n", sid_string_tos(r->sid));
	d_printf("Domain GUID: %s\n", GUID_string(talloc_tos(),
						      &r->domain_guid));
}

/*
  DsReplicaSync messages from the DRSUAPI server are forwarded here
 */
static NTSTATUS drepl_replica_sync(struct irpc_message *msg, 
				   struct drsuapi_DsReplicaSync *r)
{
	struct dreplsrv_service *service = talloc_get_type(msg->private_data,
							   struct dreplsrv_service);
	struct GUID *guid = &r->in.req.req1.naming_context->guid;

	r->out.result = dreplsrv_schedule_partition_pull_by_guid(service, msg, guid);
	if (W_ERROR_IS_OK(r->out.result)) {
		DEBUG(3,("drepl_replica_sync: forcing sync of partition %s\n",
			 GUID_string(msg, guid)));
		dreplsrv_run_pending_ops(service);
	} else {
		DEBUG(3,("drepl_replica_sync: failed setup of sync of partition %s - %s\n",
			 GUID_string(msg, guid), win_errstr(r->out.result)));
	}
	return NT_STATUS_OK;
}

static void ads_disp_sec_ace_object(ADS_STRUCT *ads, 
				    TALLOC_CTX *mem_ctx, 
				    struct security_ace_object *object)
{
	if (object->flags & SEC_ACE_OBJECT_TYPE_PRESENT) {
		printf("Object type: SEC_ACE_OBJECT_TYPE_PRESENT\n");
		printf("Object GUID: %s (%s)\n", GUID_string(mem_ctx, 
			&object->type.type), 
			ads_interprete_guid_from_object(ads, mem_ctx, 
				&object->type.type));
	}
	if (object->flags & SEC_ACE_INHERITED_OBJECT_TYPE_PRESENT) {
		printf("Object type: SEC_ACE_INHERITED_OBJECT_TYPE_PRESENT\n");
		printf("Object GUID: %s (%s)\n", GUID_string(mem_ctx,
			&object->inherited_type.inherited_type),
			ads_interprete_guid_from_object(ads, mem_ctx, 
				&object->inherited_type.inherited_type));
	}
}