Как повесить монитор на все каталоги?

Question

[xverizex]

вешаю монитор на один каталог и по сигналу "changed" вызывается эта функция. в этой функции если в этом каталоге создается ещё каталог, то на него вешается ещё монитор, но у меня это не работает. мониторит только один каталог, который самый первый.

static void monitors_gfile_monitor_changed_cb ( GFileMonitor *monitor, 
		GFile *file,
		GFile *other_file,
		GFileMonitorEvent event_type,
		gpointer data ) {

		std::string *path = ( std::string * ) data;


		if ( access ( current_path_project, F_OK ) ) exit ( EXIT_FAILURE );
		if ( access ( (*path).c_str(), F_OK ) ) {
			GFileInfo *info_file = g_file_query_info ( file, "*", G_FILE_QUERY_INFO_NONE, NULL, NULL );
			if ( g_file_info_get_file_type ( info_file ) == G_FILE_TYPE_DIRECTORY ) {
				printf ( "удален монитор: %s\n", (*path).c_str() );
				GFileMonitor *monitor = mon [ path ];
				g_file_monitor_cancel ( monitor );
			}
			g_object_unref ( info_file );
			return;
		}

	switch ( event_type ) {
		case G_FILE_MONITOR_EVENT_CHANGED: {
			}
			break;
		case G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT: {
							     }
			break;
		case G_FILE_MONITOR_EVENT_DELETED:{
						  }
			break;
		case G_FILE_MONITOR_EVENT_CREATED:{
				printf ( "->%s: ", (*path).c_str() );
				const char *name_file = g_file_get_path ( file );
				GFileInfo *info_file = g_file_query_info ( file, "*", G_FILE_QUERY_INFO_NONE, NULL, NULL );
				if ( g_file_info_get_file_type ( info_file ) == G_FILE_TYPE_DIRECTORY ) {
					std::string *path = new std::string ( name_file );
					GFileMonitor *monitor = g_file_monitor_directory ( file, G_FILE_MONITOR_WATCH_MOVES, NULL, NULL );
					if ( !monitor ) printf ( "error\n" );
					mon [ path ] = monitor;
					g_signal_connect ( monitor, "changed", G_CALLBACK ( monitors_gfile_monitor_changed_cb ), path );
				}
				g_object_unref ( info_file );
				printf ( "file:%s = created\n", name_file );
						  }
			break;
		case G_FILE_MONITOR_EVENT_ATTRIBUTE_CHANGED: {
							     }
			break;
		case G_FILE_MONITOR_EVENT_PRE_UNMOUNT: {
						       }
			break;
		case G_FILE_MONITOR_EVENT_UNMOUNTED: {
						     }
			break;
		case G_FILE_MONITOR_EVENT_MOVED: {
						 }
			break;
		case G_FILE_MONITOR_EVENT_RENAMED: {
						   }
			break;
		case G_FILE_MONITOR_EVENT_MOVED_IN: {
						    }
			break;
		case G_FILE_MONITOR_EVENT_MOVED_OUT: {
						     }
			break;
	}
}