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-rw-r--r--doc/guix.texi56
1 files changed, 39 insertions, 17 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index d9db408e57..8241cb07bf 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -4641,6 +4641,7 @@ declaration.
* Base Services:: Essential system services.
* Networking Services:: Network setup, SSH daemon, etc.
* X Window:: Graphical display.
+* Desktop Services:: D-Bus and desktop services.
* Various Services:: Other services.
@end menu
@@ -4985,27 +4986,29 @@ appropriate screen resolution; otherwise, it must be a list of
resolutions---e.g., @code{((1024 768) (640 480))}.
@end deffn
-@node Various Services
-@subsubsection Various Services
+@node Desktop Services
+@subsubsection Desktop Services
-The @code{(gnu services lirc)} module provides the following service.
+The @code{(gnu services desktop)} module provides services that are
+usually useful in the context of a ``desktop'' setup---that is, on a
+machine running a graphical display server, possibly with graphical user
+interfaces, etc.
-@deffn {Monadic Procedure} lirc-service [#:lirc lirc] @
- [#:device #f] [#:driver #f] [#:config-file #f] @
- [#:extra-options '()]
-Return a service that runs @url{http://www.lirc.org,LIRC}, a daemon that
-decodes infrared signals from remote controls.
+@deffn {Monadic Procedure} dbus-service @var{services} @
+ [#:dbus @var{dbus}]
+Return a service that runs the ``system bus'', using @var{dbus}, with
+support for @var{services}.
-Optionally, @var{device}, @var{driver} and @var{config-file}
-(configuration file name) may be specified. See @command{lircd} manual
-for details.
+@uref{http://dbus.freedesktop.org/, D-Bus} is an inter-process communication
+facility. Its system bus is used to allow system services to communicate
+and be notified of system-wide events.
-Finally, @var{extra-options} is a list of additional command-line options
-passed to @command{lircd}.
+@var{services} must be a list of packages that provide an
+@file{etc/dbus-1/system.d} directory containing additional D-Bus configuration
+and policy files. For example, to allow avahi-daemon to use the system bus,
+@var{services} must be equal to @code{(list avahi)}.
@end deffn
-@code{(gnu services upower)} provides a power-management daemon:
-
@deffn {Monadic Procedure} upower-service [#:upower @var{upower}] @
[#:watts-up-pro? #f] @
[#:poll-batteries? #t] @
@@ -5025,8 +5028,6 @@ levels, with the given configuration settings. It implements the
GNOME.
@end deffn
-@code{(gnu services colord)} provides a color management service:
-
@deffn {Monadic Procedure} colord-service [#:colord @var{colord}]
Return a service that runs @command{colord}, a system service with a D-Bus
interface to manage the color profiles of input and output devices such as
@@ -5035,6 +5036,27 @@ tool. See @uref{http://www.freedesktop.org/software/colord/, the colord web
site} for more information.
@end deffn
+
+@node Various Services
+@subsubsection Various Services
+
+The @code{(gnu services lirc)} module provides the following service.
+
+@deffn {Monadic Procedure} lirc-service [#:lirc lirc] @
+ [#:device #f] [#:driver #f] [#:config-file #f] @
+ [#:extra-options '()]
+Return a service that runs @url{http://www.lirc.org,LIRC}, a daemon that
+decodes infrared signals from remote controls.
+
+Optionally, @var{device}, @var{driver} and @var{config-file}
+(configuration file name) may be specified. See @command{lircd} manual
+for details.
+
+Finally, @var{extra-options} is a list of additional command-line options
+passed to @command{lircd}.
+@end deffn
+
+
@node Setuid Programs
@subsection Setuid Programs