#!/bin/bash

#

# Script for starting a desktop session

#

# CDDL HEADER START

#

# The contents of this file are subject to the terms of the

# Common Development and Distribution License (the "License").

# You may not use this file except in compliance with the License.

#

# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

# or http://www.opensolaris.org/os/licensing.

# See the License for the specific language governing permissions

# and limitations under the License.

#

# When distributing Covered Code, include this CDDL HEADER in each

# file and include the License file at usr/src/OPENSOLARIS.LICENSE.

# If applicable, add the following below this CDDL HEADER, with the

# fields enclosed by brackets "[]" replaced with your own identifying

# information: Portions Copyright [yyyy] [name of copyright owner]

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# CDDL HEADER END

#

#

# Copyright (c) 2007, 2016, Oracle and/or its affiliates. All rights reserved.

#

MYNAME=$(basename $0)

usage() {

    echo "Usage: $0 session_name"

    echo "    This script loads scripts in /etc/X11/xinit/xinitrc.d"

    echo "    and runs a session manager."

    echo "    session_name is gnome, twm or xdm"

}

if [ $# -ne 1 ]; then

    usage

    exit 1

fi

case "$1" in

    -h|--help|-\?)

        usage

        exit 0

    ;;

esac

SESSION_NAME="$1"

shift

case "$SESSION_NAME" in

gdm|GDM|gnome|GNOME|jds|JDS) SESSION_MANAGER=/usr/bin/gnome-session ;;

twm|TWM) SESSION_MANAGER=/usr/bin/twm ;;

xdm|XDM) SESSION_MANAGER=/usr/lib/X11/xdm/Xsession ;;

console) exit 0 ;;

*)

    if [ "x$SESSION_NAME" != x ] ; then

        SESSION_MANAGER=$SESSION_NAME

    fi

    if [ ! -x $SESSION_NAME ] ; then

        echo "Could not find session startup for $SESSION_NAME"

        SESSION_MANAGER=/usr/bin/twm

    fi

esac

# GDM session worker sets DESKTOP_SESSION environment from .desktop file.

export DESKTOP_SESSION=$SESSION_NAME

# run all system xinitrc shell scripts.

if [ -d /etc/X11/xinit/xinitrc.d ]; then

    for i in /etc/X11/xinit/xinitrc.d/* ; do

        if [ -x "$i" ]; then

            . "$i"

        fi

    done

fi

exec $SESSION_MANAGER $@