gnome-session - starts up the GNOME desktop environment
gnome-session [--choose-session=MySession] [--failsafe] [--purge-delay=delay] [--warn-delay=delay] [--suicide-delay=delay] [gnome-std-options] [session-name]
The gnome-session program starts up the GNOME desktop environment. This command is typically executed by your login manager (e.g. GDM, dtlogin, XDM, or from your X startup scripts). It will either load your last session, or provide a default session for the user as defined by the system administrator (or the default GNOME installation on your system). You can optionally specify a specific session name to restore.
gnome-session is an X11R6 session manager. It can manage GNOME applications as well as any X11R6 SM compliant sessions. If the user has previously saved a session, the session is loaded from the ~.gnome2/session file. Various default values are provided in case this file does not exist.
gnome-session also exports an X Atom called GNOME_SM_DESKTOP on the root window, to indicate that gnome-session has started. Some applications may require such information to proceed correctly.
The following options are supported:
--choose-session=MySession User can specify a session to load, as opposed to the session specified in the ~/.gnome/session-options file. If that entry does not exist in the ~/.gnome/session file (or if that file does not exist), gnome-session will use the default session, and all saves to that session will be to the new session name.
--failsafe Fail-safe operations mode: gnome-session only reads saved sessions from the default.session file.
--purge-delay=delay The number of milliseconds that gnome-session will wait for clients to register. If delay is 0, gnome-session will wait forever. The default value is 30,000 milliseconds.
--suicide-delay=delay The number of milliseconds that gnome-session will wait for clients to die. If delay is 0, gnome-session will wait forever. The default value is 10,000 milliseconds.
--warn-delay=delay The number of milliseconds that gnome-session will wait for clients to respond. If delay is 0, gnome-session will wait forever. The default value is 10,000 milliseconds.
gnome-std-options Standard options available for use with most GNOME applications. See gnome-std-options(5) for more information.
The following operands are supported:
session-name The name of the session to be loaded.
Example 1: Starting a session named "MySession"
example% gnome-session --choose-session=MySession
Example 2: Starting the system default session, ignoring the users session
example% gnome-session --failsafe
Example 3: Setting the purge delay to 50000ms
example% gnome-session --purge-delay=50000
Example 4: Setting the suicide delay to 50000ms
example% gnome-session --suicide-delay=50000
Example 5: Setting the warning delay to 50000ms
example% gnome-session --warn-delay=50000
gnome-session accepts all of the standard environment variables used by GNOME programs, as well as the SESSION_MANAGER environment variable. gnome-session also sets several environment variables for the use of its child processes.
See environ(5) for descriptions of the following environment variables:
SESSION_MANAGER Used by session-manager-aware clients to contact gnome-session.
DISPLAY Set to the X display being used by gnome-session. Note that the --display option, if specified, overrides the setting of the DISPLAY environment variable.
The following exit values are returned:
0 Application exited successfully
>0 Application exited with failure
The following files are used by this application:
The command-line executable for the application.
Location of default session file.
User session file.
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE ATTRIBUTE VALUE Availability SUNWgnome-session Interface stability Volatile
gnome-session-remove(1), gnome-session-save(1), default.session(5), gnome-std-options(5)
Written by Brian Cameron, Sun Microsystems Inc., 2003, 2006.
|SunOS 5.11||gnome-session (1)||13 Jan 2003|