src/libudev/libudev-device-internal.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 /***
   5   Copyright © 2008-2012 Kay Sievers <kay@vrfy.org>
   6   Copyright © 2015 Tom Gundersen <teg@jklm.no>
   7 ***/
   8
   9 #include "libudev.h"
  10 #include "sd-device.h"
  11
  12 #include "libudev-private.h"
  13
  14 /**
  15  * udev_device:
  16  *
  17  * Opaque object representing one kernel sys device.
  18  */
  19 struct udev_device {
  20         struct udev *udev;
  21
  22         /* real device object */
  23         sd_device *device;
  24
  25         /* legacy */
  26         int refcount;
  27
  28         struct udev_device *parent;
  29         bool parent_set;
  30
  31         struct udev_list properties;
  32         uint64_t properties_generation;
  33         struct udev_list tags;
  34         uint64_t tags_generation;
  35         struct udev_list devlinks;
  36         uint64_t devlinks_generation;
  37         bool properties_read:1;
  38         bool tags_read:1;
  39         bool devlinks_read:1;
  40         struct udev_list sysattrs;
  41         bool sysattrs_read;
  42 };
  43
  44 struct udev_device *udev_device_new(struct udev *udev);