1#!/bin/sh -f
2#
3# Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
4# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5#
6# This code is free software; you can redistribute it and/or modify it
7# under the terms of the GNU General Public License version 2 only, as
8# published by the Free Software Foundation.  Oracle designates this
9# particular file as subject to the "Classpath" exception as provided
10# by Oracle in the LICENSE file that accompanied this code.
11#
12# This code is distributed in the hope that it will be useful, but WITHOUT
13# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
15# version 2 for more details (a copy is included in the LICENSE file that
16# accompanied this code).
17#
18# You should have received a copy of the GNU General Public License version
19# 2 along with this work; if not, write to the Free Software Foundation,
20# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
21#
22# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
23# or visit www.oracle.com if you need additional information or have any
24# questions.
25#
26
27#
28# Original Author: Tim Bell
29#
30usage() {
31   echo "Starts up an Xvfb dummy X server with fvwm2 window manager"
32   echo " usage:"
33   echo "    ${0} display_number_file"
34   echo "        display_number_file gets display number when it's ready"
35   exit
36 }
37#
38currentDir=`pwd`
39rm -f $1
40DD=":$$"
41DISPLAY=${DD}
42export DISPLAY
43cd /tmp
44#
45if [ ! -x "/usr/bin/X11/Xvfb" ]; then
46  # We have Solaris-flavored X windows, and the /usr/openwin Xvfb is
47  # a simple wrapper script around the Xsun server.  Massage the
48  # arguments: server number must be first; others are slightly
49  # different.
50  #
51  # Also the default Visual Class (DirectColor) triggers an awt bug
52  # (probably 4131533/6505852) and some tests will loop endlessly
53  # when they hit the display.  The workaround is:
54  #  1) Ask for PseudoColor instead.
55  #  2) Omit 32-bit depth.
56  /usr/bin/nohup /usr/openwin/bin/Xvfb ${DISPLAY} -dev vfb screen 0 1280x1024x24 pixdepths 8 16 24 defclass PseudoColor > ${currentDir}/nohup.$$ 2>&1 &
57else
58  # Linux...
59  /usr/bin/nohup /usr/bin/X11/Xvfb -fbdir ${currentDir} -pixdepths 8 16 24 32 ${DISPLAY} > ${currentDir}/nohup.$$ 2>&1 &
60fi
61WM="/usr/bin/X11/fvwm2"
62#
63# Wait for Xvfb to initialize:
64sleep 5
65#
66if [ -x "${WM}" ]; then
67# 2 JCK tests require a window manager
68# mwm fails (key name errors) and twm fails (hangs),
69# but fvwm2 works well.
70  /usr/bin/nohup ${WM} -display ${DISPLAY} -replace -f /dev/null > ${currentDir}/nohup.$$ 2>&1 &
71else
72  echo "Error: ${WM} not found"
73  exit 1
74fi
75#
76# Wait some more to see if the xhost command gets through:
77sleep 10
78# Allow access to all - this is a brute force approach,
79# but I do not see how it could be a security problem...
80DISPLAY="${DD}" xhost +
81#
82echo "Virtual frame buffer started on ${DISPLAY}"
83echo "$$" > $1
84wait
85