From 5f8448ef6b85a9ff72c5af4cec99183c8bb60dc6 Mon Sep 17 00:00:00 2001 From: marha Date: Tue, 10 Apr 2012 14:58:33 +0200 Subject: Updated following packages: bigreqsproto-1.1.2 fontsproto-2.1.2 recordproto-1.14.2 scrnsaverproto-1.2.2 xcmiscproto-1.2.2 libXt-1.1.3 xhost-1.0.5 kbproto-1.0.6 libXrender-0.9.7 libxkbfile-1.0.8 freetype-2.4.9 libXaw-1.0.10 libXpm-3.5.10 xproto-7.0.23 --- apps/xhost/man/xhost.man | 187 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 187 insertions(+) create mode 100644 apps/xhost/man/xhost.man (limited to 'apps/xhost/man/xhost.man') diff --git a/apps/xhost/man/xhost.man b/apps/xhost/man/xhost.man new file mode 100644 index 000000000..aac0a0aa4 --- /dev/null +++ b/apps/xhost/man/xhost.man @@ -0,0 +1,187 @@ +.\" Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved. +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining a +.\" copy of this software and associated documentation files (the "Software"), +.\" to deal in the Software without restriction, including without limitation +.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, +.\" and/or sell copies of the Software, and to permit persons to whom the +.\" Software is furnished to do so, subject to the following conditions: +.\" +.\" The above copyright notice and this permission notice (including the next +.\" paragraph) shall be included in all copies or substantial portions of the +.\" Software. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +.\" THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +.\" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +.\" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +.\" DEALINGS IN THE SOFTWARE. +.\" +.\" Copyright 1988, 1998 The Open Group +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining a +.\" copy of this software and associated documentation files (the +.\" "Software"), to deal in the Software without restriction, including +.\" without limitation the rights to use, copy, modify, merge, publish, +.\" distribute, and/or sell copies of the Software, and to permit persons +.\" to whom the Software is furnished to do so, provided that the above +.\" copyright notice(s) and this permission notice appear in all copies of +.\" the Software and that both the above copyright notice(s) and this +.\" permission notice appear in supporting documentation. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT +.\" OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR +.\" HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL +.\" INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING +.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, +.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION +.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.\" Except as contained in this notice, the name of a copyright holder +.\" shall not be used in advertising or otherwise to promote the sale, use +.\" or other dealings in this Software without prior written authorization +.\" of the copyright holder. +.\" +.\" X Window System is a trademark of The Open Group. +.\" +.TH XHOST 1 __xorgversion__ +.SH NAME +xhost \- server access control program for X +.SH SYNOPSIS +.B xhost +[[+\-]name ...] +.SH DESCRIPTION +The \fIxhost\fP program +is used to add and delete host names or user names to the list allowed +to make connections to the X server. In the case of hosts, this provides +a rudimentary form of privacy control and security. It is only sufficient +for a workstation (single user) environment, although it does limit the +worst abuses. Environments which require more sophisticated measures should +implement the user-based mechanism or use the hooks in the +protocol for passing other authentication data to the server. +.SH OPTIONS +\fIXhost\fP accepts the following command line options described below. For +security, the options that affect access control may only be run from the +"controlling host". For workstations, this is the same machine as the +server. For X terminals, it is the login host. +.TP 8 +.B \-help +Prints a usage message. +.TP 8 +.BI "[+]" "name" +The given \fIname\fP (the plus sign is optional) +is added to the list allowed to connect to the X server. +The name can be a host name or a complete name (See +.SM +.B NAMES +for more details). +.TP 8 +.BI \- "name" +The given \fIname\fP is removed from the list of allowed +to connect to the server. The name can be a host name or a complete +name (See +.SM +.B NAMES +for more details). +Existing connections are not broken, but new +connection attempts will be denied. +Note that the current machine is allowed to be removed; however, further +connections (including attempts to add it back) will not be permitted. +Resetting the server (thereby breaking all connections) +is the only way to allow local connections again. +.TP 8 +.B \+ +Access is granted to everyone, even if they aren't on the list +(i.e., access control is turned off). +.TP 8 +.B \- +Access is restricted to only those on the list +(i.e., access control is turned on). +.TP 8 +.I nothing +If no command line arguments are given, +a message indicating whether or not access control is currently enabled +is printed, followed by the list of those allowed to connect. +This is the only option that may be used from machines other than +the controlling host. +.SH NAMES +A complete name has the syntax +``family:name'' where the families are +as follows: +.PP +.nf +.ta 1i +inet Internet host (IPv4) +inet6 Internet host (IPv6) +dnet DECnet host +nis Secure RPC network name +krb Kerberos V5 principal +local contains only one name, the empty string +si Server Interpreted +.fi +.PP +The family is case insensitive. +The format of the name varies with the family. +.PP +When Secure RPC is being used, the +network independent netname (e.g., "nis:unix.\fIuid\fP@\fIdomainname\fP") can +be specified, or a local user can be specified with just the username +and a trailing at-sign (e.g., "nis:pat@"). +.PP +For backward compatibility with pre-R6 \fIxhost\fP, +names that contain an at-sign (@) are assumed to be in the nis family. +Otherwise they are assumed to be Internet addresses. If compiled to support +IPv6, then all IPv4 and IPv6 addresses returned by getaddrinfo(__libmansuffix__) are added to +the access list in the appropriate inet or inet6 family. +.PP +The local family specifies all the local connections at once. However, +the server interpreted address "si:localuser:\fIusername\fP" can be +used to specify a single local user. (See the +\fIXsecurity\fP(__miscmansuffix__) manual page for more details.) +.PP +Server interpreted addresses consist of a case-sensitive type tag and a +string representing a given value, separated by a colon. For example, +"si:hostname:almas" is a server interpreted address of type \fIhostname\fP, +with a value of \fIalmas\fP. For more information on the available forms +of server interpreted addresses, see the \fIXsecurity\fP(__miscmansuffix__) +manual page. +.PP +The initial access control list for display number \fBn\fP +may be set by the file \fI/etc/X\fBn\fI.hosts\fR, where +\fBn\fP is the display number of the server. See \fIXserver\fP(__appmansuffix__) +for details. +.SH DIAGNOSTICS +For each name added to the access control list, +a line of the form "\fIname\fP being added to access control list" +is printed. +For each name removed from the access control list, +a line of the form "\fIname\fP being removed from access control list" +is printed. +.SH "SEE ALSO" +X(__miscmansuffix__), Xsecurity(__miscmansuffix__), Xserver(__appmansuffix__), xdm(__appmansuffix__), xauth(__appmansuffix__), getaddrinfo(__libmansuffix__) +.SH ENVIRONMENT +.TP 8 +.B DISPLAY +to get the default host and display to use. +.SH BUGS +.PP +You can't specify a display on the command line because +.B \-display +is a valid command line argument (indicating that you want +to remove the machine named +.I ``display'' +from the access list). +.PP +The X server stores network addresses, not host names, unless you use +the server-interpreted hostname type address. If somehow you change a +host's network address while the server is still running, and you are +using a network-address based form of authentication, \fIxhost\fP must +be used to add the new address and/or remove the old address. +.SH AUTHORS +Bob Scheifler, MIT Laboratory for Computer Science, +.br +Jim Gettys, MIT Project Athena (DEC). -- cgit v1.2.3