2009-06-15 23:52:27 +02:00
|
|
|
.\" Copyright (c) 2009 Ed Schouten <ed@FreeBSD.org>
|
|
|
|
|
.\" All rights reserved.
|
2017-02-12 00:39:56 +01:00
|
|
|
.\"
|
2009-06-15 23:52:27 +02:00
|
|
|
.\" 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.
|
2017-02-12 00:39:56 +01:00
|
|
|
.\"
|
2009-06-15 23:52:27 +02:00
|
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
|
2017-02-12 00:39:56 +01:00
|
|
|
.\"
|
2009-06-15 23:52:27 +02:00
|
|
|
.\" $FreeBSD$
|
|
|
|
|
.\"
|
|
|
|
|
.Dd June 15, 2009
|
|
|
|
|
.Dt REVOKE 1
|
|
|
|
|
.Os
|
|
|
|
|
.Sh NAME
|
|
|
|
|
.Nm revoke
|
|
|
|
|
.Nd "revoke a character device"
|
|
|
|
|
.Sh SYNOPSIS
|
|
|
|
|
.Nm
|
|
|
|
|
.Ar
|
|
|
|
|
.Sh DESCRIPTION
|
|
|
|
|
The
|
|
|
|
|
.Nm
|
|
|
|
|
program revokes the character devices using
|
|
|
|
|
.Xr revoke 2 .
|
|
|
|
|
When used on a TTY, calls like
|
|
|
|
|
.Xr read 2 ,
|
|
|
|
|
.Xr write 2
|
|
|
|
|
and
|
|
|
|
|
.Xr ioctl 2 ,
|
|
|
|
|
will be aborted immediately, effectively causing login sessions to be
|
|
|
|
|
terminated.
|
|
|
|
|
.Sh SEE ALSO
|
|
|
|
|
.Xr revoke 2
|
|
|
|
|
.Sh HISTORY
|
|
|
|
|
The
|
|
|
|
|
.Nm
|
|
|
|
|
program first appeared in
|
|
|
|
|
.Fx 8.0 .
|
|
|
|
|
.Sh AUTHORS
|
2017-02-12 00:39:56 +01:00
|
|
|
.An \&Ed Schouten Aq Mt ed@FreeBSD.org
|
