+/* udev-ctrl.c */
+struct udev_ctrl;
+struct udev_ctrl *udev_ctrl_new(struct udev *udev);
+struct udev_ctrl *udev_ctrl_new_from_fd(struct udev *udev, int fd);
+int udev_ctrl_enable_receiving(struct udev_ctrl *uctrl);
+struct udev_ctrl *udev_ctrl_ref(struct udev_ctrl *uctrl);
+struct udev_ctrl *udev_ctrl_unref(struct udev_ctrl *uctrl);
+int udev_ctrl_cleanup(struct udev_ctrl *uctrl);
+struct udev *udev_ctrl_get_udev(struct udev_ctrl *uctrl);
+int udev_ctrl_get_fd(struct udev_ctrl *uctrl);
+int udev_ctrl_send_set_log_level(struct udev_ctrl *uctrl, int priority, int timeout);
+int udev_ctrl_send_stop_exec_queue(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_start_exec_queue(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_reload(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_ping(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_exit(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_set_env(struct udev_ctrl *uctrl, const char *key, int timeout);
+int udev_ctrl_send_set_children_max(struct udev_ctrl *uctrl, int count, int timeout);
+struct udev_ctrl_connection;
+struct udev_ctrl_connection *udev_ctrl_get_connection(struct udev_ctrl *uctrl);
+struct udev_ctrl_connection *udev_ctrl_connection_ref(struct udev_ctrl_connection *conn);
+struct udev_ctrl_connection *udev_ctrl_connection_unref(struct udev_ctrl_connection *conn);
+struct udev_ctrl_msg;
+struct udev_ctrl_msg *udev_ctrl_receive_msg(struct udev_ctrl_connection *conn);
+struct udev_ctrl_msg *udev_ctrl_msg_ref(struct udev_ctrl_msg *ctrl_msg);
+struct udev_ctrl_msg *udev_ctrl_msg_unref(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_set_log_level(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_stop_exec_queue(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_start_exec_queue(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_reload(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_ping(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_exit(struct udev_ctrl_msg *ctrl_msg);
+const char *udev_ctrl_get_set_env(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_set_children_max(struct udev_ctrl_msg *ctrl_msg);
+
+/* built-in commands */
+enum udev_builtin_cmd {
+ UDEV_BUILTIN_BLKID,
+ UDEV_BUILTIN_FIRMWARE,
+ UDEV_BUILTIN_INPUT_ID,
+ UDEV_BUILTIN_KMOD,
+ UDEV_BUILTIN_PATH_ID,
+ UDEV_BUILTIN_PCI_DB,
+ UDEV_BUILTIN_USB_DB,
+ UDEV_BUILTIN_USB_ID,
+ UDEV_BUILTIN_MAX
+};
+struct udev_builtin {
+ const char *name;
+ int (*cmd)(struct udev_device *dev, int argc, char *argv[], bool test);
+ const char *help;
+ int (*init)(struct udev *udev);
+ void (*exit)(struct udev *udev);
+ bool (*validate)(struct udev *udev);
+ bool run_once;
+};
+extern const struct udev_builtin udev_builtin_blkid;
+extern const struct udev_builtin udev_builtin_firmware;
+extern const struct udev_builtin udev_builtin_input_id;
+extern const struct udev_builtin udev_builtin_kmod;
+extern const struct udev_builtin udev_builtin_path_id;
+extern const struct udev_builtin udev_builtin_pci_db;
+extern const struct udev_builtin udev_builtin_usb_db;
+extern const struct udev_builtin udev_builtin_usb_id;
+int udev_builtin_init(struct udev *udev);
+void udev_builtin_exit(struct udev *udev);
+enum udev_builtin_cmd udev_builtin_lookup(const char *command);
+const char *udev_builtin_name(enum udev_builtin_cmd cmd);
+bool udev_builtin_run_once(enum udev_builtin_cmd cmd);
+int udev_builtin_run(struct udev_device *dev, enum udev_builtin_cmd cmd, const char *command, bool test);
+void udev_builtin_list(struct udev *udev);
+int udev_builtin_add_property(struct udev_device *dev, bool test, const char *key, const char *val);
+
+/* udev logging */
+void udev_main_log(struct udev *udev, int priority,
+ const char *file, int line, const char *fn,
+ const char *format, va_list args);
+