[PATCH] udevd - cleanup and better timeout handling

[elogind.git] / udevd.h

diff --git a/udevd.h b/udevd.h
index eb516ab65ddeda70c6b06221818f1da4bb1a31aa..e24bc28a78ccf24b91aef8fa36e7c2b8e7c8880e 100644 (file)
--- a/udevd.h
+++ b/udevd.h
@@ -4,6 +4,7 @@
  * Userspace devfs
  *
  * Copyright (C) 2004 Ling, Xiaofeng <xiaofeng.ling@intel.com>
+ * Copyright (C) 2004 Kay Sievers <kay.sievers@vrfy.org>
  *
  *
  *     This program is free software; you can redistribute it and/or modify it
@@ -21,15 +22,27 @@
  *
  */
 
-#define HOTPLUGMSGTYPE         44
-#define DEFAULT_EXEC_PROGRAM   "/sbin/udev"
-#define IPC_KEY_ID             0
+#include "list.h"
 
+/*
+ * FIXME: udev_root is post compile configurable and may also be
+ * mounted over at any time and /var/run/ and /tmp/ is unusable,
+ * cause it's cleaned at system startup, long _after_ udevd is
+ * already running. Should we use udev_init_config()?
+ */
+
+#define UDEV_MAGIC                     "udev_" UDEV_VERSION
+#define EVENT_TIMEOUT_SEC              5
+#define UDEVSEND_CONNECT_RETRY         20 /* x 100 millisec */
+#define UDEVD_SOCKET                   UDEV_ROOT ".udevd.socket"
+#define UDEVD_LOCK                     UDEV_ROOT ".udevd.pid"
 
 struct hotplug_msg {
-       long mtype;
-       struct hotplug_msg *next;
+       char magic[20];
+       struct list_head list;
+       pid_t pid;
        int seqnum;
+       time_t queue_time;
        char action[8];
        char devpath[128];
        char subsystem[16];