#!/bin/sh -f## Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.## This code is free software; you can redistribute it and/or modify it# under the terms of the GNU General Public License version 2 only, as# published by the Free Software Foundation. Oracle designates this# particular file as subject to the "Classpath" exception as provided# by Oracle in the LICENSE file that accompanied this code.## This code is distributed in the hope that it will be useful, but WITHOUT# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License# version 2 for more details (a copy is included in the LICENSE file that# accompanied this code).## You should have received a copy of the GNU General Public License version# 2 along with this work; if not, write to the Free Software Foundation,# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.## Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA# or visit www.oracle.com if you need additional information or have any# questions.### Original Author: Tim Bell#usage() { echo "Starts up an Xvfb dummy X server with fvwm2 window manager" echo " usage:" echo " ${0} display_number_file" echo " display_number_file gets display number when it's ready" exit }#currentDir=`pwd`rm -f $1DD=":$$"DISPLAY=${DD}export DISPLAYcd /tmp#if [ ! -x "/usr/bin/X11/Xvfb" ]; then # We have Solaris-flavored X windows, and the /usr/openwin Xvfb is # a simple wrapper script around the Xsun server. Massage the # arguments: server number must be first; others are slightly # different. # # Also the default Visual Class (DirectColor) triggers an awt bug # (probably 4131533/6505852) and some tests will loop endlessly # when they hit the display. The workaround is: # 1) Ask for PseudoColor instead. # 2) Omit 32-bit depth. /usr/bin/nohup /usr/openwin/bin/Xvfb ${DISPLAY} -dev vfb screen 0 1280x1024x24 pixdepths 8 16 24 defclass PseudoColor > ${currentDir}/nohup.$$ 2>&1 &else # Linux... /usr/bin/nohup /usr/bin/X11/Xvfb -fbdir ${currentDir} -pixdepths 8 16 24 32 ${DISPLAY} > ${currentDir}/nohup.$$ 2>&1 &fiWM="/usr/bin/X11/fvwm2"## Wait for Xvfb to initialize:sleep 5#if [ -x "${WM}" ]; then# 2 JCK tests require a window manager# mwm fails (key name errors) and twm fails (hangs),# but fvwm2 works well. /usr/bin/nohup ${WM} -display ${DISPLAY} -replace -f /dev/null > ${currentDir}/nohup.$$ 2>&1 &else echo "Error: ${WM} not found" exit 1fi## Wait some more to see if the xhost command gets through:sleep 10# Allow access to all - this is a brute force approach,# but I do not see how it could be a security problem...DISPLAY="${DD}" xhost +#echo "Virtual frame buffer started on ${DISPLAY}"echo "$$" > $1wait