diff options
Diffstat (limited to 'bus/driver.c')
-rw-r--r-- | bus/driver.c | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/bus/driver.c b/bus/driver.c index 01e56fb9..23197e43 100644 --- a/bus/driver.c +++ b/bus/driver.c @@ -33,6 +33,7 @@ #include "stats.h" #include "utils.h" +#include <dbus/dbus-asv-util.h> #include <dbus/dbus-string.h> #include <dbus/dbus-internals.h> #include <dbus/dbus-message.h> @@ -1524,6 +1525,80 @@ bus_driver_handle_get_connection_selinux_security_context (DBusConnection *conne } static dbus_bool_t +bus_driver_handle_get_connection_credentials (DBusConnection *connection, + BusTransaction *transaction, + DBusMessage *message, + DBusError *error) +{ + DBusConnection *conn; + DBusMessage *reply; + DBusMessageIter reply_iter; + DBusMessageIter array_iter; + unsigned long ulong_val; + const char *service; + + _DBUS_ASSERT_ERROR_IS_CLEAR (error); + + reply = NULL; + + conn = bus_driver_get_conn_helper (connection, message, "credentials", + &service, error); + + if (conn == NULL) + goto failed; + + reply = _dbus_asv_new_method_return (message, &reply_iter, &array_iter); + if (reply == NULL) + goto oom; + + /* we can't represent > 32-bit pids; if your system needs them, please + * add ProcessID64 to the spec or something */ + if (dbus_connection_get_unix_process_id (conn, &ulong_val) && + ulong_val <= _DBUS_UINT32_MAX) + { + if (!_dbus_asv_add_uint32 (&array_iter, "ProcessID", ulong_val)) + goto oom; + } + + /* we can't represent > 32-bit uids; if your system needs them, please + * add UnixUserID64 to the spec or something */ + if (dbus_connection_get_unix_user (conn, &ulong_val) && + ulong_val <= _DBUS_UINT32_MAX) + { + if (!_dbus_asv_add_uint32 (&array_iter, "UnixUserID", ulong_val)) + goto oom; + } + + if (!_dbus_asv_close (&reply_iter, &array_iter)) + goto oom; + + if (! bus_transaction_send_from_driver (transaction, connection, reply)) + { + /* this time we don't want to close the iterator again, so just + * get rid of the message */ + dbus_message_unref (reply); + reply = NULL; + goto oom; + } + + return TRUE; + + oom: + BUS_SET_OOM (error); + + failed: + _DBUS_ASSERT_ERROR_IS_SET (error); + + if (reply) + { + _dbus_asv_abandon (&reply_iter, &array_iter); + dbus_message_unref (reply); + } + + return FALSE; +} + +static dbus_bool_t bus_driver_handle_reload_config (DBusConnection *connection, BusTransaction *transaction, DBusMessage *message, @@ -1703,6 +1778,8 @@ static const MessageHandler dbus_message_handlers[] = { "", DBUS_TYPE_STRING_AS_STRING, bus_driver_handle_get_id }, + { "GetConnectionCredentials", "s", "a{sv}", + bus_driver_handle_get_connection_credentials }, { NULL, NULL, NULL, NULL } }; |