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[Emacs-diffs] Changes to emacs/man/url.texi
From: |
Juanma Barranquero |
Subject: |
[Emacs-diffs] Changes to emacs/man/url.texi |
Date: |
Tue, 21 Jun 2005 09:22:46 -0400 |
Index: emacs/man/url.texi
diff -c emacs/man/url.texi:1.11 emacs/man/url.texi:1.12
*** emacs/man/url.texi:1.11 Tue May 17 14:13:34 2005
--- emacs/man/url.texi Tue Jun 21 13:22:46 2005
***************
*** 850,871 ****
The library provides a general gateway layer through which all
networking passes. It can both control access to the network and
provide access through gateways in firewalls. This may make direct
! connexions in some cases and pass through some sort of gateway in
address@hidden (which only operate over HTTP) are
implemented using this.} The library's basic function responsible for
! making connexions is @code{url-open-stream}.
@defun url-open-stream name buffer host service
@cindex opening a stream
@cindex stream, opening
Open a stream to @var{host}, possibly via a gateway. The other
arguments are as for @code{open-network-stream}. This will not make a
! connexion if @code{url-gateway-unplugged} is address@hidden
@end defun
@defvar url-gateway-local-host-regexp
This is a regular expression that matches local hosts that do not
! require the use of a gateway. If @code{nil}, all connexions are made
through the gateway.
@end defvar
--- 850,871 ----
The library provides a general gateway layer through which all
networking passes. It can both control access to the network and
provide access through gateways in firewalls. This may make direct
! connections in some cases and pass through some sort of gateway in
address@hidden (which only operate over HTTP) are
implemented using this.} The library's basic function responsible for
! making connections is @code{url-open-stream}.
@defun url-open-stream name buffer host service
@cindex opening a stream
@cindex stream, opening
Open a stream to @var{host}, possibly via a gateway. The other
arguments are as for @code{open-network-stream}. This will not make a
! connection if @code{url-gateway-unplugged} is address@hidden
@end defun
@defvar url-gateway-local-host-regexp
This is a regular expression that matches local hosts that do not
! require the use of a gateway. If @code{nil}, all connections are made
through the gateway.
@end defvar
***************
*** 987,1012 ****
@end defopt
@menu
! * Suppressing network connexions::
@end menu
@c * Broken hostname resolution::
! @node Suppressing network connexions
! @subsection Suppressing Network Connexions
! @cindex network connexions, suppressing
! @cindex suppressing network connexions
@cindex bugs, HTML
@cindex HTML `bugs'
In some circumstances it is desirable to suppress making network
! connexions. A typical case is when rendering HTML in a mail user
agent, when external URLs should not be activated, particularly to
avoid `bugs' which `call home' by fetch single-pixel images and the
like. To arrange this, bind the following variable for the duration
of such processing.
@defvar url-gateway-unplugged
! If this variable is address@hidden new network connexions are never
opened by the URL library.
@end defvar
--- 987,1012 ----
@end defopt
@menu
! * Suppressing network connections::
@end menu
@c * Broken hostname resolution::
! @node Suppressing network connections
! @subsection Suppressing Network Connections
! @cindex network connections, suppressing
! @cindex suppressing network connections
@cindex bugs, HTML
@cindex HTML `bugs'
In some circumstances it is desirable to suppress making network
! connections. A typical case is when rendering HTML in a mail user
agent, when external URLs should not be activated, particularly to
avoid `bugs' which `call home' by fetch single-pixel images and the
like. To arrange this, bind the following variable for the duration
of such processing.
@defvar url-gateway-unplugged
! If this variable is address@hidden new network connections are never
opened by the URL library.
@end defvar
***************
*** 1152,1158 ****
@end defopt
@defopt url-gateway-method
@c fixme: describe gatewaying
! A symbol specifying the type of gateway support to use fro connexions
from the local machine. The supported methods are:
@table @code
--- 1152,1158 ----
@end defopt
@defopt url-gateway-method
@c fixme: describe gatewaying
! A symbol specifying the type of gateway support to use for connections
from the local machine. The supported methods are:
@table @code
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