+#include "list.h"
+
+#define UDEV_MAGIC "udevd_" UDEV_VERSION
+#define UDEVD_SOCK_PATH "/org/kernel/udev/udevd"
+#define UDEVSEND_WAIT_MAX_SECONDS 3
+#define UDEVSEND_WAIT_LOOP_PER_SECOND 10
+
+#define UDEVD_PRIORITY -4
+#define UDEV_PRIORITY -2
+
+/* duration of initialization phase with shorter timeout */
+#define UDEVD_INIT_TIME 5
+#define UDEVD_INIT_EVENT_TIMEOUT 2
+
+/* timeout to wait for missing events */
+#define UDEVD_EVENT_TIMEOUT 5