FreeBSD/Linux Kernel Cross Reference
sys/sys/ioctl.h
1 /* $NetBSD: ioctl.h,v 1.34 2005/12/11 12:25:20 christos Exp $ */
2
3 /*-
4 * Copyright (c) 1982, 1986, 1990, 1993, 1994
5 * The Regents of the University of California. All rights reserved.
6 * (c) UNIX System Laboratories, Inc.
7 * All or some portions of this file are derived from material licensed
8 * to the University of California by American Telephone and Telegraph
9 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
10 * the permission of UNIX System Laboratories, Inc.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 * 3. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 * @(#)ioctl.h 8.6 (Berkeley) 3/28/94
37 */
38
39 #ifndef _SYS_IOCTL_H_
40 #define _SYS_IOCTL_H_
41
42 #include <sys/ttycom.h>
43
44 /*
45 * Pun for SunOS prior to 3.2. SunOS 3.2 and later support TIOCGWINSZ
46 * and TIOCSWINSZ (yes, even 3.2-3.5, the fact that it wasn't documented
47 * nonwithstanding).
48 */
49 struct ttysize {
50 unsigned short ts_lines;
51 unsigned short ts_cols;
52 unsigned short ts_xxx;
53 unsigned short ts_yyy;
54 };
55 #define TIOCGSIZE TIOCGWINSZ
56 #define TIOCSSIZE TIOCSWINSZ
57
58 #include <sys/ioccom.h>
59
60 #include <sys/dkio.h>
61 #include <sys/filio.h>
62 #include <sys/sockio.h>
63
64 /*
65 * Passthrough ioctl commands. These are passed through to devices
66 * as they are, it is expected that the device (an LKM, for example),
67 * will know how to deal with them. One for each emulation, so that
68 * no namespace clashes will occur between them, for devices that
69 * may be dealing with specific ioctls for multiple emulations.
70 */
71
72 struct ioctl_pt {
73 unsigned long com;
74 void *data;
75 };
76
77 #define PTIOCNETBSD _IOW('Z', 0, struct ioctl_pt)
78 #define PTIOCSUNOS _IOW('Z', 1, struct ioctl_pt)
79 #define PTIOCSVR4 _IOW('Z', 2, struct ioctl_pt)
80 #define PTIOCLINUX _IOW('Z', 3, struct ioctl_pt)
81 #define PTIOCFREEBSD _IOW('Z', 4, struct ioctl_pt)
82 #define PTIOCOSF1 _IOW('Z', 5, struct ioctl_pt)
83 #define PTIOCULTRIX _IOW('Z', 6, struct ioctl_pt)
84 #define PTIOCWIN32 _IOW('Z', 7, struct ioctl_pt)
85
86 #ifndef _KERNEL
87
88 #include <sys/cdefs.h>
89
90 __BEGIN_DECLS
91 int ioctl(int, unsigned long, ...);
92 __END_DECLS
93 #endif /* !_KERNEL */
94 #endif /* !_SYS_IOCTL_H_ */
95
96 /*
97 * Keep outside _SYS_IOCTL_H_
98 * Compatibility with old terminal driver
99 *
100 * Source level -> #define USE_OLD_TTY
101 * Kernel level -> options COMPAT_43 or COMPAT_SUNOS or ...
102 */
103
104 #if defined(_KERNEL_OPT)
105 #include "opt_compat_freebsd.h"
106 #include "opt_compat_sunos.h"
107 #include "opt_compat_svr4.h"
108 #include "opt_compat_43.h"
109 #include "opt_compat_osf1.h"
110 #include "opt_compat_ibcs2.h"
111 #endif
112
113 #if defined(USE_OLD_TTY) || defined(COMPAT_43) || defined(COMPAT_SUNOS) || \
114 defined(COMPAT_SVR4) || defined(COMPAT_FREEBSD) || defined(COMPAT_OSF1) || \
115 defined(COMPAT_IBCS2) || defined(LKM)
116 #include <sys/ioctl_compat.h>
117 #endif
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