diff options
Diffstat (limited to 'meta-app-framework/recipes-core/dbus-cynagora/dbus-cynagora/0004-Add-own-rule-result-unavailability-handling.patch')
| -rw-r--r-- | meta-app-framework/recipes-core/dbus-cynagora/dbus-cynagora/0004-Add-own-rule-result-unavailability-handling.patch | 1505 |
1 files changed, 1505 insertions, 0 deletions
diff --git a/meta-app-framework/recipes-core/dbus-cynagora/dbus-cynagora/0004-Add-own-rule-result-unavailability-handling.patch b/meta-app-framework/recipes-core/dbus-cynagora/dbus-cynagora/0004-Add-own-rule-result-unavailability-handling.patch new file mode 100644 index 000000000..9953dcaac --- /dev/null +++ b/meta-app-framework/recipes-core/dbus-cynagora/dbus-cynagora/0004-Add-own-rule-result-unavailability-handling.patch @@ -0,0 +1,1505 @@ +From 28ada62c98d74285dc22b66650b09b6c8f2c28c4 Mon Sep 17 00:00:00 2001 +From: Jacek Bukarewicz <j.bukarewicz@samsung.com> +Date: Thu, 27 Nov 2014 11:26:21 +0100 +Subject: [PATCH 4/8] Add own rule result unavailability handling +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Own rule result unavailability is handled like send rules - dispatching +messages from the sender is blocked and resumed when result becomes +available. + +Handler of "RequestName" method needs to return BUS_RESULT_LATER when +policy result is not known therefore its return type is modified. +Since bus message handlers are put into function pointer array other +message handler function singatures are also affected. + +Cherry-picked from 35ef89cd6777ea2430077fc621d21bd01df92349 by Jose.bollo + +Updated for dbus 1.10.20 by Scott Murray and José Bollo + +Signed-off-by: José Bollo <jose.bollo@iot.bzh> +Signed-off-by: Scott Murray <scott.murray@konsulko.com> +--- + bus/dispatch.c | 11 +- + bus/driver.c | 334 ++++++++++++++++++++++++++++--------------------- + bus/driver.h | 2 +- + bus/policy.c | 52 ++++++-- + bus/policy.h | 6 +- + bus/services.c | 26 ++-- + bus/services.h | 3 +- + bus/stats.c | 23 ++-- + bus/stats.h | 6 +- + 9 files changed, 283 insertions(+), 180 deletions(-) + +diff --git a/bus/dispatch.c b/bus/dispatch.c +index 7d30ce4..4b84c21 100644 +--- a/bus/dispatch.c ++++ b/bus/dispatch.c +@@ -517,8 +517,17 @@ bus_dispatch (DBusConnection *connection, + } + + _dbus_verbose ("Giving message to %s\n", DBUS_SERVICE_DBUS); +- if (!bus_driver_handle_message (connection, transaction, message, &error)) ++ res = bus_driver_handle_message (connection, transaction, message, &error); ++ if (res == BUS_RESULT_FALSE) + goto out; ++ else if (res == BUS_RESULT_LATER) ++ { ++ /* connection has been disabled in message handler */ ++ bus_transaction_cancel_and_free (transaction); ++ transaction = NULL; ++ result = DBUS_HANDLER_RESULT_LATER; ++ goto out; ++ } + } + else if (!bus_connection_is_active (connection)) /* clients must talk to bus driver first */ + { +diff --git a/bus/driver.c b/bus/driver.c +index d89a658..aaeb3b2 100644 +--- a/bus/driver.c ++++ b/bus/driver.c +@@ -420,7 +420,7 @@ create_unique_client_name (BusRegistry *registry, + return TRUE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_hello (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -428,7 +428,7 @@ bus_driver_handle_hello (DBusConnection *connection, + { + DBusString unique_name; + BusService *service; +- dbus_bool_t retval; ++ BusResult retval; + BusRegistry *registry; + BusConnections *connections; + DBusError tmp_error; +@@ -442,7 +442,7 @@ bus_driver_handle_hello (DBusConnection *connection, + /* We already handled an Hello message for this connection. */ + dbus_set_error (error, DBUS_ERROR_FAILED, + "Already handled an Hello message"); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + /* Note that when these limits are exceeded we don't disconnect the +@@ -464,16 +464,16 @@ bus_driver_handle_hello (DBusConnection *connection, + bus_context_log (context, DBUS_SYSTEM_LOG_WARNING, "%s (%s=%d)", + tmp_error.message, limit_name, limit); + dbus_move_error (&tmp_error, error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + if (!_dbus_string_init (&unique_name)) + { + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +- retval = FALSE; ++ retval = BUS_RESULT_FALSE; + + registry = bus_connection_get_registry (connection); + +@@ -506,7 +506,7 @@ bus_driver_handle_hello (DBusConnection *connection, + goto out_0; + + _dbus_assert (bus_connection_is_active (connection)); +- retval = TRUE; ++ retval = BUS_RESULT_TRUE; + + out_0: + _dbus_string_free (&unique_name); +@@ -558,7 +558,7 @@ bus_driver_send_welcome_message (DBusConnection *connection, + } + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_list_services (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -580,14 +580,14 @@ bus_driver_handle_list_services (DBusConnection *connection, + if (reply == NULL) + { + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + if (!bus_registry_list_services (registry, &services, &len)) + { + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + dbus_message_iter_init_append (reply, &iter); +@@ -599,7 +599,7 @@ bus_driver_handle_list_services (DBusConnection *connection, + dbus_free_string_array (services); + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + { +@@ -611,7 +611,7 @@ bus_driver_handle_list_services (DBusConnection *connection, + dbus_free_string_array (services); + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + } + +@@ -624,7 +624,7 @@ bus_driver_handle_list_services (DBusConnection *connection, + dbus_free_string_array (services); + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + ++i; + } +@@ -635,23 +635,23 @@ bus_driver_handle_list_services (DBusConnection *connection, + { + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + if (!bus_transaction_send_from_driver (transaction, connection, reply)) + { + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + else + { + dbus_message_unref (reply); +- return TRUE; ++ return BUS_RESULT_TRUE; + } + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_list_activatable_services (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -673,14 +673,14 @@ bus_driver_handle_list_activatable_services (DBusConnection *connection, + if (reply == NULL) + { + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + if (!bus_activation_list_services (activation, &services, &len)) + { + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + dbus_message_iter_init_append (reply, &iter); +@@ -692,7 +692,7 @@ bus_driver_handle_list_activatable_services (DBusConnection *connection, + dbus_free_string_array (services); + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + { +@@ -704,7 +704,7 @@ bus_driver_handle_list_activatable_services (DBusConnection *connection, + dbus_free_string_array (services); + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + } + +@@ -717,7 +717,7 @@ bus_driver_handle_list_activatable_services (DBusConnection *connection, + dbus_free_string_array (services); + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + ++i; + } +@@ -728,23 +728,23 @@ bus_driver_handle_list_activatable_services (DBusConnection *connection, + { + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + if (!bus_transaction_send_from_driver (transaction, connection, reply)) + { + dbus_message_unref (reply); + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + else + { + dbus_message_unref (reply); +- return TRUE; ++ return BUS_RESULT_TRUE; + } + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_acquire_service (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -755,7 +755,8 @@ bus_driver_handle_acquire_service (DBusConnection *connection, + const char *name; + dbus_uint32_t service_reply; + dbus_uint32_t flags; +- dbus_bool_t retval; ++ BusResult retval; ++ BusResult res; + BusRegistry *registry; + + _DBUS_ASSERT_ERROR_IS_CLEAR (error); +@@ -766,20 +767,24 @@ bus_driver_handle_acquire_service (DBusConnection *connection, + DBUS_TYPE_STRING, &name, + DBUS_TYPE_UINT32, &flags, + DBUS_TYPE_INVALID)) +- return FALSE; ++ return BUS_RESULT_FALSE; + + _dbus_verbose ("Trying to own name %s with flags 0x%x\n", name, flags); + +- retval = FALSE; ++ retval = BUS_RESULT_FALSE; + reply = NULL; + + _dbus_string_init_const (&service_name, name); + +- if (!bus_registry_acquire_service (registry, connection, +- &service_name, flags, +- &service_reply, transaction, +- error)) +- goto out; ++ res = bus_registry_acquire_service (registry, connection, message, ++ &service_name, flags, ++ &service_reply, transaction, ++ error); ++ if (res != BUS_RESULT_TRUE) ++ { ++ retval = res; ++ goto out; ++ } + + reply = dbus_message_new_method_return (message); + if (reply == NULL) +@@ -800,7 +805,7 @@ bus_driver_handle_acquire_service (DBusConnection *connection, + goto out; + } + +- retval = TRUE; ++ retval = BUS_RESULT_TRUE; + + out: + if (reply) +@@ -808,7 +813,7 @@ bus_driver_handle_acquire_service (DBusConnection *connection, + return retval; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_release_service (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -818,7 +823,7 @@ bus_driver_handle_release_service (DBusConnection *connection, + DBusString service_name; + const char *name; + dbus_uint32_t service_reply; +- dbus_bool_t retval; ++ BusResult retval; + BusRegistry *registry; + + _DBUS_ASSERT_ERROR_IS_CLEAR (error); +@@ -828,11 +833,11 @@ bus_driver_handle_release_service (DBusConnection *connection, + if (!dbus_message_get_args (message, error, + DBUS_TYPE_STRING, &name, + DBUS_TYPE_INVALID)) +- return FALSE; ++ return BUS_RESULT_FALSE; + + _dbus_verbose ("Trying to release name %s\n", name); + +- retval = FALSE; ++ retval = BUS_RESULT_FALSE; + reply = NULL; + + _dbus_string_init_const (&service_name, name); +@@ -861,7 +866,7 @@ bus_driver_handle_release_service (DBusConnection *connection, + goto out; + } + +- retval = TRUE; ++ retval = BUS_RESULT_TRUE; + + out: + if (reply) +@@ -869,7 +874,7 @@ bus_driver_handle_release_service (DBusConnection *connection, + return retval; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_service_exists (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -880,7 +885,7 @@ bus_driver_handle_service_exists (DBusConnection *connection, + BusService *service; + dbus_bool_t service_exists; + const char *name; +- dbus_bool_t retval; ++ BusResult retval; + BusRegistry *registry; + + _DBUS_ASSERT_ERROR_IS_CLEAR (error); +@@ -890,9 +895,9 @@ bus_driver_handle_service_exists (DBusConnection *connection, + if (!dbus_message_get_args (message, error, + DBUS_TYPE_STRING, &name, + DBUS_TYPE_INVALID)) +- return FALSE; ++ return BUS_RESULT_FALSE; + +- retval = FALSE; ++ retval = BUS_RESULT_FALSE; + + if (strcmp (name, DBUS_SERVICE_DBUS) == 0) + { +@@ -926,7 +931,7 @@ bus_driver_handle_service_exists (DBusConnection *connection, + goto out; + } + +- retval = TRUE; ++ retval = BUS_RESULT_TRUE; + + out: + if (reply) +@@ -935,7 +940,7 @@ bus_driver_handle_service_exists (DBusConnection *connection, + return retval; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_activate_service (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -943,7 +948,7 @@ bus_driver_handle_activate_service (DBusConnection *connection, + { + dbus_uint32_t flags; + const char *name; +- dbus_bool_t retval; ++ BusResult retval; + BusActivation *activation; + + _DBUS_ASSERT_ERROR_IS_CLEAR (error); +@@ -957,10 +962,10 @@ bus_driver_handle_activate_service (DBusConnection *connection, + { + _DBUS_ASSERT_ERROR_IS_SET (error); + _dbus_verbose ("No memory to get arguments to StartServiceByName\n"); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +- retval = FALSE; ++ retval = BUS_RESULT_FALSE; + + if (!bus_activation_activate_service (activation, connection, transaction, FALSE, + message, name, error)) +@@ -970,7 +975,7 @@ bus_driver_handle_activate_service (DBusConnection *connection, + goto out; + } + +- retval = TRUE; ++ retval = BUS_RESULT_TRUE; + + out: + return retval; +@@ -1072,13 +1077,13 @@ bus_driver_send_or_activate (BusTransaction *transaction, + return TRUE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_update_activation_environment (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, + DBusError *error) + { +- dbus_bool_t retval; ++ BusResult retval; + BusActivation *activation; + BusContext *context; + DBusMessageIter iter; +@@ -1100,7 +1105,7 @@ bus_driver_handle_update_activation_environment (DBusConnection *connection, + dbus_set_error (error, DBUS_ERROR_ACCESS_DENIED, + "Cannot change activation environment " + "on a system bus."); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + activation = bus_connection_get_activation (connection); +@@ -1114,7 +1119,7 @@ bus_driver_handle_update_activation_environment (DBusConnection *connection, + + dbus_message_iter_recurse (&iter, &dict_iter); + +- retval = FALSE; ++ retval = BUS_RESULT_FALSE; + systemd_message = NULL; + + /* Then loop through the sent dictionary, add the location of +@@ -1279,7 +1284,7 @@ bus_driver_handle_update_activation_environment (DBusConnection *connection, + if (!bus_driver_send_ack_reply (connection, transaction, message, error)) + goto out; + +- retval = TRUE; ++ retval = BUS_RESULT_TRUE; + + out: + if (systemd_message != NULL) +@@ -1289,7 +1294,7 @@ bus_driver_handle_update_activation_environment (DBusConnection *connection, + return retval; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_add_match (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -1371,16 +1376,16 @@ bus_driver_handle_add_match (DBusConnection *connection, + + bus_match_rule_unref (rule); + +- return TRUE; ++ return BUS_RESULT_TRUE; + + failed: + _DBUS_ASSERT_ERROR_IS_SET (error); + if (rule) + bus_match_rule_unref (rule); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_remove_match (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -1423,16 +1428,16 @@ bus_driver_handle_remove_match (DBusConnection *connection, + + bus_match_rule_unref (rule); + +- return TRUE; ++ return BUS_RESULT_TRUE; + + failed: + _DBUS_ASSERT_ERROR_IS_SET (error); + if (rule) + bus_match_rule_unref (rule); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_get_service_owner (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -1502,7 +1507,7 @@ bus_driver_handle_get_service_owner (DBusConnection *connection, + + dbus_message_unref (reply); + +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + BUS_SET_OOM (error); +@@ -1511,10 +1516,10 @@ bus_driver_handle_get_service_owner (DBusConnection *connection, + _DBUS_ASSERT_ERROR_IS_SET (error); + if (reply) + dbus_message_unref (reply); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_list_queued_owners (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -1606,7 +1611,7 @@ bus_driver_handle_list_queued_owners (DBusConnection *connection, + + dbus_message_unref (reply); + +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + BUS_SET_OOM (error); +@@ -1619,10 +1624,10 @@ bus_driver_handle_list_queued_owners (DBusConnection *connection, + if (base_names) + _dbus_list_clear (&base_names); + +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_get_connection_unix_user (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -1679,7 +1684,7 @@ bus_driver_handle_get_connection_unix_user (DBusConnection *connection, + + dbus_message_unref (reply); + +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + BUS_SET_OOM (error); +@@ -1688,10 +1693,10 @@ bus_driver_handle_get_connection_unix_user (DBusConnection *connection, + _DBUS_ASSERT_ERROR_IS_SET (error); + if (reply) + dbus_message_unref (reply); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_get_connection_unix_process_id (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -1748,7 +1753,7 @@ bus_driver_handle_get_connection_unix_process_id (DBusConnection *connection, + + dbus_message_unref (reply); + +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + BUS_SET_OOM (error); +@@ -1757,10 +1762,10 @@ bus_driver_handle_get_connection_unix_process_id (DBusConnection *connection, + _DBUS_ASSERT_ERROR_IS_SET (error); + if (reply) + dbus_message_unref (reply); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_get_adt_audit_session_data (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -1811,7 +1816,7 @@ bus_driver_handle_get_adt_audit_session_data (DBusConnection *connection, + + dbus_message_unref (reply); + +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + BUS_SET_OOM (error); +@@ -1820,10 +1825,10 @@ bus_driver_handle_get_adt_audit_session_data (DBusConnection *connection, + _DBUS_ASSERT_ERROR_IS_SET (error); + if (reply) + dbus_message_unref (reply); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_get_connection_selinux_security_context (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -1872,7 +1877,7 @@ bus_driver_handle_get_connection_selinux_security_context (DBusConnection *conne + + dbus_message_unref (reply); + +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + BUS_SET_OOM (error); +@@ -1881,10 +1886,10 @@ bus_driver_handle_get_connection_selinux_security_context (DBusConnection *conne + _DBUS_ASSERT_ERROR_IS_SET (error); + if (reply) + dbus_message_unref (reply); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_get_connection_credentials (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -1998,7 +2003,7 @@ bus_driver_handle_get_connection_credentials (DBusConnection *connection, + + dbus_message_unref (reply); + +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + BUS_SET_OOM (error); +@@ -2012,10 +2017,10 @@ bus_driver_handle_get_connection_credentials (DBusConnection *connection, + dbus_message_unref (reply); + } + +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_reload_config (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -2040,7 +2045,7 @@ bus_driver_handle_reload_config (DBusConnection *connection, + goto oom; + + dbus_message_unref (reply); +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + BUS_SET_OOM (error); +@@ -2049,11 +2054,11 @@ bus_driver_handle_reload_config (DBusConnection *connection, + _DBUS_ASSERT_ERROR_IS_SET (error); + if (reply) + dbus_message_unref (reply); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + #ifdef DBUS_ENABLE_VERBOSE_MODE +-static dbus_bool_t ++static BusResult + bus_driver_handle_enable_verbose (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -2073,7 +2078,7 @@ bus_driver_handle_enable_verbose (DBusConnection *connection, + _dbus_set_verbose(TRUE); + + dbus_message_unref (reply); +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + _DBUS_ASSERT_ERROR_IS_CLEAR (error); +@@ -2082,10 +2087,10 @@ bus_driver_handle_enable_verbose (DBusConnection *connection, + + if (reply) + dbus_message_unref (reply); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_disable_verbose (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -2105,7 +2110,7 @@ bus_driver_handle_disable_verbose (DBusConnection *connection, + _dbus_set_verbose(FALSE); + + dbus_message_unref (reply); +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + _DBUS_ASSERT_ERROR_IS_CLEAR (error); +@@ -2114,11 +2119,11 @@ bus_driver_handle_disable_verbose (DBusConnection *connection, + + if (reply) + dbus_message_unref (reply); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + #endif + +-static dbus_bool_t ++static BusResult + bus_driver_handle_get_id (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -2134,7 +2139,7 @@ bus_driver_handle_get_id (DBusConnection *connection, + if (!_dbus_string_init (&uuid)) + { + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + reply = NULL; +@@ -2160,7 +2165,7 @@ bus_driver_handle_get_id (DBusConnection *connection, + + _dbus_string_free (&uuid); + dbus_message_unref (reply); +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + _DBUS_ASSERT_ERROR_IS_CLEAR (error); +@@ -2170,10 +2175,10 @@ bus_driver_handle_get_id (DBusConnection *connection, + if (reply) + dbus_message_unref (reply); + _dbus_string_free (&uuid); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_become_monitor (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -2189,7 +2194,7 @@ bus_driver_handle_become_monitor (DBusConnection *connection, + int i; + int n_match_rules; + dbus_uint32_t flags; +- dbus_bool_t ret = FALSE; ++ BusResult ret = BUS_RESULT_FALSE; + + _DBUS_ASSERT_ERROR_IS_CLEAR (error); + +@@ -2262,10 +2267,10 @@ bus_driver_handle_become_monitor (DBusConnection *connection, + if (!bus_connection_be_monitor (connection, transaction, &rules, error)) + goto out; + +- ret = TRUE; ++ ret = BUS_RESULT_TRUE; + + out: +- if (ret) ++ if (ret == BUS_RESULT_TRUE) + _DBUS_ASSERT_ERROR_IS_CLEAR (error); + else + _DBUS_ASSERT_ERROR_IS_SET (error); +@@ -2281,7 +2286,7 @@ out: + return ret; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_get_machine_id (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -2296,7 +2301,7 @@ bus_driver_handle_get_machine_id (DBusConnection *connection, + if (!_dbus_string_init (&uuid)) + { + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + if (!_dbus_get_local_machine_uuid_encoded (&uuid, error)) +@@ -2321,7 +2326,7 @@ bus_driver_handle_get_machine_id (DBusConnection *connection, + + _dbus_string_free (&uuid); + dbus_message_unref (reply); +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + _DBUS_ASSERT_ERROR_IS_CLEAR (error); +@@ -2335,29 +2340,30 @@ fail: + dbus_message_unref (reply); + + _dbus_string_free (&uuid); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_ping (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, + DBusError *error) + { +- return bus_driver_send_ack_reply (connection, transaction, message, error); ++ return bus_driver_send_ack_reply (connection, transaction, message, error) == TRUE ++ ? BUS_RESULT_TRUE : BUS_RESULT_FALSE; + } + +-static dbus_bool_t bus_driver_handle_get (DBusConnection *connection, ++static BusResult bus_driver_handle_get (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, + DBusError *error); + +-static dbus_bool_t bus_driver_handle_get_all (DBusConnection *connection, ++static BusResult bus_driver_handle_get_all (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, + DBusError *error); + +-static dbus_bool_t bus_driver_handle_set (DBusConnection *connection, ++static BusResult bus_driver_handle_set (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, + DBusError *error); +@@ -2389,10 +2395,10 @@ typedef struct + const char *name; + const char *in_args; + const char *out_args; +- dbus_bool_t (* handler) (DBusConnection *connection, +- BusTransaction *transaction, +- DBusMessage *message, +- DBusError *error); ++ BusResult (* handler) (DBusConnection *connection, ++ BusTransaction *transaction, ++ DBusMessage *message, ++ DBusError *error); + MethodFlags flags; + } MessageHandler; + +@@ -2511,7 +2517,7 @@ static const PropertyHandler dbus_property_handlers[] = { + { NULL, NULL, NULL } + }; + +-static dbus_bool_t bus_driver_handle_introspect (DBusConnection *, ++static BusResult bus_driver_handle_introspect (DBusConnection *, + BusTransaction *, DBusMessage *, DBusError *); + + static const MessageHandler properties_message_handlers[] = { +@@ -2763,7 +2769,7 @@ bus_driver_generate_introspect_string (DBusString *xml, + return TRUE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_introspect (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -2784,13 +2790,13 @@ bus_driver_handle_introspect (DBusConnection *connection, + DBUS_TYPE_INVALID)) + { + _DBUS_ASSERT_ERROR_IS_SET (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + if (!_dbus_string_init (&xml)) + { + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + is_canonical_path = dbus_message_has_path (message, DBUS_PATH_DBUS); +@@ -2815,7 +2821,7 @@ bus_driver_handle_introspect (DBusConnection *connection, + dbus_message_unref (reply); + _dbus_string_free (&xml); + +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + BUS_SET_OOM (error); +@@ -2825,10 +2831,42 @@ bus_driver_handle_introspect (DBusConnection *connection, + + _dbus_string_free (&xml); + +- return FALSE; ++ return BUS_RESULT_FALSE; + } + ++/* ++ * Set @error and return FALSE if the message is not directed to the ++ * dbus-daemon by its canonical object path. This is hardening against ++ * system services with poorly-written security policy files, which ++ * might allow sending dangerously broad equivalence classes of messages ++ * such as "anything with this assumed-to-be-safe object path". ++ * ++ * dbus-daemon is unusual in that it normally ignores the object path ++ * of incoming messages; we need to keep that behaviour for the "read" ++ * read-only method calls like GetConnectionUnixUser for backwards ++ * compatibility, but it seems safer to be more restrictive for things ++ * intended to be root-only or privileged-developers-only. ++ * ++ * It is possible that there are other system services with the same ++ * quirk as dbus-daemon. ++ */ + dbus_bool_t ++bus_driver_check_message_is_for_us (DBusMessage *message, ++ DBusError *error) ++{ ++ if (!dbus_message_has_path (message, DBUS_PATH_DBUS)) ++ { ++ dbus_set_error (error, DBUS_ERROR_ACCESS_DENIED, ++ "Method '%s' is only available at the canonical object path '%s'", ++ dbus_message_get_member (message), DBUS_PATH_DBUS); ++ ++ return FALSE; ++ } ++ ++ return TRUE; ++} ++ ++BusResult + bus_driver_handle_message (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -2839,6 +2877,7 @@ bus_driver_handle_message (DBusConnection *connection, + const MessageHandler *mh; + dbus_bool_t found_interface = FALSE; + dbus_bool_t is_canonical_path; ++ BusResult res; + + _DBUS_ASSERT_ERROR_IS_CLEAR (error); + +@@ -2854,7 +2893,7 @@ bus_driver_handle_message (DBusConnection *connection, + transaction, + message, + error)) +- return FALSE; ++ return BUS_RESULT_FALSE; + + context = bus_connection_get_context (connection); + systemd = bus_driver_get_owner_of_name (connection, +@@ -2871,7 +2910,7 @@ bus_driver_handle_message (DBusConnection *connection, + attacker ? attacker : "(unauthenticated)", + bus_connection_get_loginfo (connection)); + /* ignore it */ +- return TRUE; ++ return BUS_RESULT_TRUE; + } + + if (!bus_context_get_systemd_activation (context)) +@@ -2879,16 +2918,16 @@ bus_driver_handle_message (DBusConnection *connection, + bus_context_log (context, DBUS_SYSTEM_LOG_WARNING, + "Ignoring unexpected ActivationFailure message " + "while not using systemd activation"); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +- return dbus_activation_systemd_failure(bus_context_get_activation(context), message); ++ return dbus_activation_systemd_failure(bus_context_get_activation(context), message) == TRUE ? BUS_RESULT_TRUE : BUS_RESULT_FALSE; + } + + if (dbus_message_get_type (message) != DBUS_MESSAGE_TYPE_METHOD_CALL) + { + _dbus_verbose ("Driver got a non-method-call message, ignoring\n"); +- return TRUE; /* we just ignore this */ ++ return BUS_RESULT_TRUE; /* we just ignore this */ + } + + /* may be NULL, which means "any interface will do" */ +@@ -2953,20 +2992,27 @@ bus_driver_handle_message (DBusConnection *connection, + name, dbus_message_get_signature (message), + mh->in_args); + _DBUS_ASSERT_ERROR_IS_SET (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +- if ((* mh->handler) (connection, transaction, message, error)) ++ res = (* mh->handler) (connection, transaction, message, error); ++ if (res == BUS_RESULT_TRUE) + { + _DBUS_ASSERT_ERROR_IS_CLEAR (error); + _dbus_verbose ("Driver handler succeeded\n"); +- return TRUE; ++ return BUS_RESULT_TRUE; + } +- else ++ else if (res == BUS_RESULT_FALSE) + { + _DBUS_ASSERT_ERROR_IS_SET (error); + _dbus_verbose ("Driver handler returned failure\n"); +- return FALSE; ++ return BUS_RESULT_FALSE; ++ } ++ else if (res == BUS_RESULT_LATER) ++ { ++ _DBUS_ASSERT_ERROR_IS_CLEAR (error); ++ _dbus_verbose ("Driver handler delayed message processing due to policy check\n"); ++ return BUS_RESULT_LATER; + } + } + } +@@ -2978,7 +3024,7 @@ bus_driver_handle_message (DBusConnection *connection, + "%s does not understand message %s", + DBUS_SERVICE_DBUS, name); + +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + void +@@ -3099,7 +3145,7 @@ interface_handler_find_property (const InterfaceHandler *ih, + return NULL; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_get (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -3120,18 +3166,18 @@ bus_driver_handle_get (DBusConnection *connection, + DBUS_TYPE_STRING, &iface, + DBUS_TYPE_STRING, &prop, + DBUS_TYPE_INVALID)) +- return FALSE; ++ return BUS_RESULT_FALSE; + + /* We only implement Properties on /org/freedesktop/DBus so far. */ + ih = bus_driver_find_interface (iface, TRUE, error); + + if (ih == NULL) +- return FALSE; ++ return BUS_RESULT_FALSE; + + handler = interface_handler_find_property (ih, prop, error); + + if (handler == NULL) +- return FALSE; ++ return BUS_RESULT_FALSE; + + context = bus_transaction_get_context (transaction); + +@@ -3159,17 +3205,17 @@ bus_driver_handle_get (DBusConnection *connection, + goto oom; + + dbus_message_unref (reply); +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + if (reply != NULL) + dbus_message_unref (reply); + + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_get_all (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -3188,13 +3234,13 @@ bus_driver_handle_get_all (DBusConnection *connection, + if (!dbus_message_get_args (message, error, + DBUS_TYPE_STRING, &iface, + DBUS_TYPE_INVALID)) +- return FALSE; ++ return BUS_RESULT_FALSE; + + /* We only implement Properties on /org/freedesktop/DBus so far. */ + ih = bus_driver_find_interface (iface, TRUE, error); + + if (ih == NULL) +- return FALSE; ++ return BUS_RESULT_FALSE; + + context = bus_transaction_get_context (transaction); + +@@ -3229,7 +3275,7 @@ bus_driver_handle_get_all (DBusConnection *connection, + goto oom; + + dbus_message_unref (reply); +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom_abandon_message: + _dbus_asv_abandon (&reply_iter, &array_iter); +@@ -3239,10 +3285,10 @@ oom: + dbus_message_unref (reply); + + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-static dbus_bool_t ++static BusResult + bus_driver_handle_set (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -3271,15 +3317,15 @@ bus_driver_handle_set (DBusConnection *connection, + ih = bus_driver_find_interface (iface, TRUE, error); + + if (ih == NULL) +- return FALSE; ++ return BUS_RESULT_FALSE; + + handler = interface_handler_find_property (ih, prop, error); + + if (handler == NULL) +- return FALSE; ++ return BUS_RESULT_FALSE; + + /* We don't implement any properties that can be set yet. */ + dbus_set_error (error, DBUS_ERROR_PROPERTY_READ_ONLY, + "Property '%s.%s' cannot be set", iface, prop); +- return FALSE; ++ return BUS_RESULT_FALSE; + } +diff --git a/bus/driver.h b/bus/driver.h +index a7297ad..05e9886 100644 +--- a/bus/driver.h ++++ b/bus/driver.h +@@ -35,7 +35,7 @@ typedef enum + } BusDriverFound; + + void bus_driver_remove_connection (DBusConnection *connection); +-dbus_bool_t bus_driver_handle_message (DBusConnection *connection, ++BusResult bus_driver_handle_message (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, + DBusError *error); +diff --git a/bus/policy.c b/bus/policy.c +index 483cc97..f6f4d85 100644 +--- a/bus/policy.c ++++ b/bus/policy.c +@@ -1390,18 +1390,21 @@ bus_client_policy_check_can_receive (BusClientPolicy *policy, + + + +-static dbus_bool_t ++static BusResult + bus_rules_check_can_own (DBusList *rules, +- const DBusString *service_name) ++ const DBusString *service_name, ++ DBusConnection *connection, ++ DBusMessage *message) + { + DBusList *link; +- dbus_bool_t allowed; ++ BusResult result; ++ const char *privilege; + + /* rules is in the order the rules appeared + * in the config file, i.e. last rule that applies wins + */ + +- allowed = FALSE; ++ result = BUS_RESULT_FALSE; + link = _dbus_list_get_first_link (&rules); + while (link != NULL) + { +@@ -1437,17 +1440,46 @@ bus_rules_check_can_own (DBusList *rules, + } + + /* Use this rule */ +- allowed = rule->access == BUS_POLICY_RULE_ACCESS_ALLOW; ++ switch (rule->access) ++ { ++ case BUS_POLICY_RULE_ACCESS_ALLOW: ++ result = BUS_RESULT_TRUE; ++ break; ++ default: ++ case BUS_POLICY_RULE_ACCESS_DENY: ++ result = BUS_RESULT_FALSE; ++ break; ++ case BUS_POLICY_RULE_ACCESS_CHECK: ++ result = BUS_RESULT_LATER; ++ privilege = rule->privilege; ++ break; ++ } + } + +- return allowed; ++ if (result == BUS_RESULT_LATER) ++ { ++ BusContext *context = bus_connection_get_context(connection); ++ BusCheck *check = bus_context_get_check(context); ++ BusDeferredMessage *deferred_message; ++ ++ result = bus_check_privilege(check, message, connection, NULL, NULL, ++ privilege, BUS_DEFERRED_MESSAGE_CHECK_OWN, &deferred_message); ++ if (result == BUS_RESULT_LATER) ++ { ++ bus_deferred_message_disable_sender(deferred_message); ++ } ++ } ++ ++ return result; + } + +-dbus_bool_t ++BusResult + bus_client_policy_check_can_own (BusClientPolicy *policy, +- const DBusString *service_name) ++ const DBusString *service_name, ++ DBusConnection *connection, ++ DBusMessage *message) + { +- return bus_rules_check_can_own (policy->rules, service_name); ++ return bus_rules_check_can_own (policy->rules, service_name, connection, message); + } + + #ifdef DBUS_ENABLE_EMBEDDED_TESTS +@@ -1455,7 +1487,7 @@ dbus_bool_t + bus_policy_check_can_own (BusPolicy *policy, + const DBusString *service_name) + { +- return bus_rules_check_can_own (policy->default_rules, service_name); ++ return bus_rules_check_can_own (policy->default_rules, service_name, NULL, NULL) == BUS_RESULT_TRUE; + } + #endif /* DBUS_ENABLE_EMBEDDED_TESTS */ + +diff --git a/bus/policy.h b/bus/policy.h +index f839d23..28ce8f2 100644 +--- a/bus/policy.h ++++ b/bus/policy.h +@@ -182,8 +182,10 @@ BusResult bus_client_policy_check_can_receive (BusClientPolicy *policy, + dbus_int32_t *toggles, + const char **privilege_param, + BusDeferredMessage **deferred_message); +-dbus_bool_t bus_client_policy_check_can_own (BusClientPolicy *policy, +- const DBusString *service_name); ++BusResult bus_client_policy_check_can_own (BusClientPolicy *policy, ++ const DBusString *service_name, ++ DBusConnection *connection, ++ DBusMessage *message); + dbus_bool_t bus_client_policy_append_rule (BusClientPolicy *policy, + BusPolicyRule *rule); + void bus_client_policy_optimize (BusClientPolicy *policy); +diff --git a/bus/services.c b/bus/services.c +index 127edda..586af18 100644 +--- a/bus/services.c ++++ b/bus/services.c +@@ -376,16 +376,17 @@ bus_registry_list_services (BusRegistry *registry, + return FALSE; + } + +-dbus_bool_t ++BusResult + bus_registry_acquire_service (BusRegistry *registry, + DBusConnection *connection, ++ DBusMessage *message, + const DBusString *service_name, + dbus_uint32_t flags, + dbus_uint32_t *result, + BusTransaction *transaction, + DBusError *error) + { +- dbus_bool_t retval; ++ BusResult retval; + DBusConnection *old_owner_conn; + BusClientPolicy *policy; + BusService *service; +@@ -393,8 +394,9 @@ bus_registry_acquire_service (BusRegistry *registry, + BusSELinuxID *sid; + BusOwner *primary_owner; + int limit; ++ BusResult res; + +- retval = FALSE; ++ retval = BUS_RESULT_FALSE; + + if (!_dbus_validate_bus_name (service_name, 0, + _dbus_string_get_length (service_name))) +@@ -467,7 +469,8 @@ bus_registry_acquire_service (BusRegistry *registry, + _dbus_string_get_const_data (service_name), error)) + goto out; + +- if (!bus_client_policy_check_can_own (policy, service_name)) ++ res = bus_client_policy_check_can_own (policy, service_name, connection, message); ++ if (res == BUS_RESULT_FALSE) + { + dbus_set_error (error, DBUS_ERROR_ACCESS_DENIED, + "Connection \"%s\" is not allowed to own the service \"%s\" due " +@@ -478,6 +481,11 @@ bus_registry_acquire_service (BusRegistry *registry, + _dbus_string_get_const_data (service_name)); + goto out; + } ++ else if (res == BUS_RESULT_LATER) ++ { ++ retval = BUS_RESULT_LATER; ++ goto out; ++ } + + limit = bus_context_get_max_services_per_connection (registry->context); + +@@ -603,11 +611,13 @@ bus_registry_acquire_service (BusRegistry *registry, + } + + activation = bus_context_get_activation (registry->context); +- retval = bus_activation_send_pending_auto_activation_messages (activation, ++ ++ if (bus_activation_send_pending_auto_activation_messages (activation, + service, +- transaction); +- if (!retval) +- BUS_SET_OOM (error); ++ transaction)) ++ retval = BUS_RESULT_TRUE; ++ else ++ BUS_SET_OOM (error); + + out: + return retval; +diff --git a/bus/services.h b/bus/services.h +index 056dd9f..3df3dd7 100644 +--- a/bus/services.h ++++ b/bus/services.h +@@ -50,8 +50,9 @@ void bus_registry_foreach (BusRegistry *registry + dbus_bool_t bus_registry_list_services (BusRegistry *registry, + char ***listp, + int *array_len); +-dbus_bool_t bus_registry_acquire_service (BusRegistry *registry, ++BusResult bus_registry_acquire_service (BusRegistry *registry, + DBusConnection *connection, ++ DBusMessage *message, + const DBusString *service_name, + dbus_uint32_t flags, + dbus_uint32_t *result, +diff --git a/bus/stats.c b/bus/stats.c +index 1582255..c25be98 100644 +--- a/bus/stats.c ++++ b/bus/stats.c +@@ -36,7 +36,7 @@ + + #ifdef DBUS_ENABLE_STATS + +-dbus_bool_t ++BusResult + bus_stats_handle_get_stats (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -51,6 +51,9 @@ bus_stats_handle_get_stats (DBusConnection *connection, + + _DBUS_ASSERT_ERROR_IS_CLEAR (error); + ++ if (!bus_driver_check_message_is_for_us (message, error)) ++ return BUS_RESULT_FALSE; ++ + context = bus_transaction_get_context (transaction); + connections = bus_context_get_connections (context); + +@@ -104,17 +107,17 @@ bus_stats_handle_get_stats (DBusConnection *connection, + goto oom; + + dbus_message_unref (reply); +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + if (reply != NULL) + dbus_message_unref (reply); + + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + +-dbus_bool_t ++BusResult + bus_stats_handle_get_connection_stats (DBusConnection *caller_connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -209,7 +212,7 @@ bus_stats_handle_get_connection_stats (DBusConnection *caller_connection, + goto oom; + + dbus_message_unref (reply); +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + BUS_SET_OOM (error); +@@ -218,11 +221,11 @@ failed: + if (reply != NULL) + dbus_message_unref (reply); + +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + +-dbus_bool_t ++BusResult + bus_stats_handle_get_all_match_rules (DBusConnection *caller_connection, + BusTransaction *transaction, + DBusMessage *message, +@@ -246,7 +249,7 @@ bus_stats_handle_get_all_match_rules (DBusConnection *caller_connection, + matchmaker = bus_context_get_matchmaker (context); + + if (!bus_registry_list_services (registry, &services, &services_len)) +- return FALSE; ++ return BUS_RESULT_FALSE; + + reply = dbus_message_new_method_return (message); + if (reply == NULL) +@@ -325,7 +328,7 @@ bus_stats_handle_get_all_match_rules (DBusConnection *caller_connection, + + dbus_message_unref (reply); + dbus_free_string_array (services); +- return TRUE; ++ return BUS_RESULT_TRUE; + + oom: + if (reply != NULL) +@@ -334,7 +337,7 @@ oom: + dbus_free_string_array (services); + + BUS_SET_OOM (error); +- return FALSE; ++ return BUS_RESULT_FALSE; + } + + #endif +diff --git a/bus/stats.h b/bus/stats.h +index dcb022c..683fa17 100644 +--- a/bus/stats.h ++++ b/bus/stats.h +@@ -25,17 +25,17 @@ + + #define BUS_INTERFACE_STATS "org.freedesktop.DBus.Debug.Stats" + +-dbus_bool_t bus_stats_handle_get_stats (DBusConnection *connection, ++BusResult bus_stats_handle_get_stats (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, + DBusError *error); + +-dbus_bool_t bus_stats_handle_get_connection_stats (DBusConnection *connection, ++BusResult bus_stats_handle_get_connection_stats (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, + DBusError *error); + +-dbus_bool_t bus_stats_handle_get_all_match_rules (DBusConnection *caller_connection, ++BusResult bus_stats_handle_get_all_match_rules (DBusConnection *caller_connection, + BusTransaction *transaction, + DBusMessage *message, + DBusError *error); +-- +2.21.1 + |