kernel - Remove dsched
[dragonfly.git] / sys / sys / udev.h
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1/*
2 * Copyright (c) 2010 The DragonFly Project. All rights reserved.
3 *
4 * This code is derived from software contributed to The DragonFly Project
5 * by Alex Hornung <ahornung@gmail.com>
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
16 * distribution.
17 * 3. Neither the name of The DragonFly Project nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific, prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
29 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
31 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 */
34#ifndef _SYS_UDEV_H_
35#define _SYS_UDEV_H_
36
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37#include <sys/ioccom.h>
38
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39#if defined(_KERNEL)
40
41#ifndef _SYS_QUEUE_H_
42#include <sys/queue.h>
43#endif
44#ifndef _SYS_CONF_H_
45#include <sys/conf.h>
46#endif
47
48int udev_dict_set_cstr(cdev_t dev, const char *key, char *str);
49int udev_dict_set_int(cdev_t dev, const char *key, int64_t val);
50int udev_dict_set_uint(cdev_t dev, const char *key, uint64_t val);
51int udev_dict_delete_key(cdev_t dev, const char *key);
52
53int udev_event_attach(cdev_t dev, char *name, int alias);
54int udev_event_detach(cdev_t dev, char *name, int alias);
55
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56#else
57
58#ifndef _PROPLIB_PROPLIB_H_
59#include <libprop/proplib.h>
60#endif
61
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62#endif /* _KERNEL */
63
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64#define UDEVPROP _IOWR('U', 0xBA, struct plistref)
65#define UDEVWAIT _IOWR('U', 0xC0, int)
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66#define UDEV_EVENT_NONE 0x00
67#define UDEV_EVENT_ATTACH 0x01
68#define UDEV_EVENT_DETACH 0x02
69
70#define UDEV_EV_KEY_UPDATE 0x11
71#define UDEV_EV_KEY_REMOVE 0x12
72
73#define EVENT_FILTER_TYPE_WILDCARD 0
74#define EVENT_FILTER_TYPE_REGEX 1
75
76#define LISTEN_SOCKET_FILE "/tmp/udevd.socket"
77#define SOCKFILE_NAMELEN strlen(LISTEN_SOCKET_FILE)+1
78
79struct udev_event {
80 int ev_type;
81 prop_dictionary_t ev_dict;
82};
83
3573cf7b 84#endif /* _SYS_UDEV_H_ */