125 lines
3.5 KiB
Groff
125 lines
3.5 KiB
Groff
.\" Copyright (c) 1980, 1991, 1993
|
||
.\" The Regents of the University of California. All rights reserved.
|
||
.\"
|
||
.\" Redistribution and use in source and binary forms, with or without
|
||
.\" modification, are permitted provided that the following conditions
|
||
.\" are met:
|
||
.\" 1. Redistributions of source code must retain the above copyright
|
||
.\" notice, this list of conditions and the following disclaimer.
|
||
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||
.\" notice, this list of conditions and the following disclaimer in the
|
||
.\" documentation and/or other materials provided with the distribution.
|
||
.\" 3. All advertising materials mentioning features or use of this software
|
||
.\" must display the following acknowledgement:
|
||
.\" This product includes software developed by the University of
|
||
.\" California, Berkeley and its contributors.
|
||
.\" 4. Neither the name of the University nor the names of its contributors
|
||
.\" may be used to endorse or promote products derived from this software
|
||
.\" without specific prior written permission.
|
||
.\"
|
||
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
.\" SUCH DAMAGE.
|
||
.\"
|
||
.\" @(#)ioctl.2 8.2 (Berkeley) 12/11/93
|
||
.\"
|
||
.\" %FreeBSD: src/lib/libc/sys/ioctl.2,v 1.26 2004/07/02 23:52:13 ru Exp %
|
||
.\"
|
||
.\" $FreeBSD$
|
||
.Dd December 11, 1993
|
||
.Dt IOCTL 2
|
||
.Os
|
||
.Sh ̾<EFBFBD><EFBFBD>
|
||
.Nm ioctl
|
||
.Nd <EFBFBD>ǥХ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>椹<EFBFBD><EFBFBD>
|
||
.Sh <EFBFBD>饤<EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD>
|
||
.Lb libc
|
||
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.In sys/ioctl.h
|
||
.Ft int
|
||
.Fn ioctl "int d" "unsigned long request" ...
|
||
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.Fn ioctl
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƥॳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ü<EFBFBD><EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>β<EFBFBD><EFBFBD>ؤȤʤäƤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǥХ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
|
||
<EFBFBD>äˡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>饯<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ü<EFBFBD><EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD>Ȥ<EFBFBD><C8A4>С<EFBFBD>ü<EFBFBD><C3BC>) <20><>¿<EFBFBD><C2BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>°<EFBFBD><C2B0><EFBFBD><EFBFBD>
|
||
.Fn ioctl
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.Fa d
|
||
<EFBFBD>ϳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD>뵭<EFBFBD>һҤǤ<EFBFBD><EFBFBD><EFBFBD>ɬ<EFBFBD>פ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
|
||
.Pp
|
||
.Fn ioctl
|
||
<EFBFBD>ؤ<EFBFBD> 3 <20>֤<EFBFBD><D6A4>ΰ<EFBFBD><CEB0><EFBFBD><EFBFBD>Ͻ<EFBFBD><CFBD>褫<EFBFBD><E8A4AB>
|
||
.Va "char *argp"
|
||
<EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD>դ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.Fx 3.0
|
||
<EFBFBD>Ǥ<EFBFBD>
|
||
.Fn ioctl
|
||
<EFBFBD>ΤۤȤ<EFBFBD><EFBFBD>ɤλ<EFBFBD><EFBFBD><EFBFBD>ˡ<EFBFBD>Ǥϡ<EFBFBD>3 <20>֤<EFBFBD><D6A4>ΰ<EFBFBD><CEB0><EFBFBD><EFBFBD><EFBFBD>
|
||
.Vt caddr_t
|
||
<EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
|
||
.Vt int
|
||
<EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>ɬ<EFBFBD>פ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
|
||
.Pp
|
||
.Fn ioctl
|
||
<EFBFBD><EFBFBD>
|
||
.Fa request
|
||
<EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.Dq in
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤΤ<EFBFBD>
|
||
.Dq out
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤΤ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.Fa argp
|
||
<EFBFBD>Υ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28>Х<EFBFBD><D0A5><EFBFBD>ñ<EFBFBD><C3B1>) <20><F2A5A8A5><F3A5B3A1>ɤ<EFBFBD><C9A4>ޤ<EFBFBD><DEA4><EFBFBD>
|
||
ioctl <20><>
|
||
.Fa request
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤹ<EFBFBD><EFBFBD><EFBFBD>Τ˻<EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϥե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.In sys/ioctl.h
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
|
||
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
<EFBFBD><EFBFBD><EFBFBD>顼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> -1 <20><><EFBFBD>֤<EFBFBD><D6A4>졢<EFBFBD><ECA1A2><EFBFBD>顼<EFBFBD><EFBFBD><F2BCA8A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.Va errno
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤵ<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
|
||
.Sh <EFBFBD><EFBFBD><EFBFBD>顼
|
||
.Fn ioctl
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƥॳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϼ<EFBFBD><EFBFBD>ξ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>˼<EFBFBD><EFBFBD>Ԥ<EFBFBD><EFBFBD>ޤ<EFBFBD>:
|
||
.Bl -tag -width Er
|
||
.It Bq Er EBADF
|
||
.Fa d
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͭ<EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><EFBFBD>һҤǤϤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.It Bq Er ENOTTY
|
||
.Fa d
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>饯<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ü<EFBFBD><EFBFBD>ǥХ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.It Bq Er ENOTTY
|
||
<EFBFBD><EFBFBD><EFBFBD>ꤵ<EFBFBD>줿<EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><EFBFBD>һ<EFBFBD>
|
||
.Fa d
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥˤ<EFBFBD>Ŭ<EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.It Bq Er EINVAL
|
||
.Fa request
|
||
<EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
|
||
.Fa argp
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͭ<EFBFBD><EFBFBD><EFBFBD>ǤϤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.It Bq Er EFAULT
|
||
.Fa argp
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɥ쥹<EFBFBD>ϰϳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ؤ<EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
|
||
.El
|
||
.Sh <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.Xr execve 2 ,
|
||
.Xr fcntl 2 ,
|
||
.Xr intro 4 ,
|
||
.Xr tty 4
|
||
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
.Fn ioctl
|
||
<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>
|
||
.At v7
|
||
<EFBFBD>ǤϤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>о줷<EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|