kdeinit5 - Launcher for applications built with kdeinit support, and for KIO slaves.
Contents
Bugs
Please use KDE'sbugtracker[1] to report bugs.
Description
kdeinit5 is a process launcher somewhat similar to the famous init used for booting UNIX. It executes KDE
programs and kdeinit loadable modules (KLMs) starting them more efficiently.
Using kdeinit5 to launch KDE applications makes starting a typical KDE application a couple times faster
and reduces memory consumption by a substantial amount.
kdeinit5 is linked against all libraries a standard KDE application needs. With this technique, starting
an application becomes much faster because now only the application itself needs to be linked whereas
otherwise both the application as well as all the libraries it uses need to be linked.
Disadvantages
The process name of applications started via kdeinit5 is "kdeinit5". This problem can be corrected to a
degree by changing the application name as shown by ps. However, applications like killall will only see
kdeinit5 as the process name. To workaround this, use kdekillall (from kdesdk/scripts) for applications
started via kdeinit5.
Environment Variables
$HOME
Specifies the home directory of the current user
$KDE_HOME_READONLY
Specifies if the home directory of the current user is read only
$KDE_IS_PRELINKED
If set, tells kdeinit5 that the KDE programs are pre-linked.
(Prelinking is a process that allows you to speed up the process of dynamic linking.)
$KDE_DISPLAY
If set, tells kdeinit5 that it is running on a KDE desktop.
Files
/tmp/kde-$USER/kdeinit5_$INSTANCE
...
Name
kdeinit5 - Launcher for applications built with kdeinit support, and for KIO slaves.
Notes
1. KDE's bugtracker
http://bugs.kde.org
KDE Frameworks Frameworks 5.0 2013-12-18 KDEINIT5(8)
Options
--help
Show help about options
--no-fork
Do not fork, i.e. do not exit until all the executed programs ends
--no-kded
Do not start kded
--suicide
Terminate when no KDE applications are left running
+programs
runs the programs handling requests
programs
runs the programs without handling requests
See Also
kded5, kdekillall
Synopsis
kdeinit5 [--help] [[--no-fork] | [--no-kded] | [--suicide]] [[+programs] | [programs]]
Usage
A standard way to run this program is by simply specifying the following command at the prompt kdeinit5program or kdeinit5+program