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 #
  30 usage() {
  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 #
  38 currentDir=`pwd`
  39 rm -f $1
  40 DD=":$$"
  41 DISPLAY=${DD}
  42 export DISPLAY
  43 cd /tmp
  44 #
  45 if [ ! -x "/usr/bin/X11/Xvfb" ]; then
  46   # We have Solaris-flavored X windows, and the /usr/openwin Xvfb is
  47   # a simple wrapper script around the Xsun server.  Massage the
  48   # arguments: server number must be first; others are slightly
  49   # different.
  50   #
  51   # Also the default Visual Class (DirectColor) triggers an awt bug
  52   # (probably 4131533/6505852) and some tests will loop endlessly
  53   # when they hit the display.  The workaround is:
  54   #  1) Ask for PseudoColor instead.
  55   #  2) Omit 32-bit depth.
  56   /usr/bin/nohup /usr/openwin/bin/Xvfb ${DISPLAY} -dev vfb screen 0 1280x1024x24 pixdepths 8 16 24 defclass PseudoColor > ${currentDir}/nohup.$$ 2>&1 &
  57 else
  58   # Linux...
  59   /usr/bin/nohup /usr/bin/X11/Xvfb -fbdir ${currentDir} -pixdepths 8 16 24 32 ${DISPLAY} > ${currentDir}/nohup.$$ 2>&1 &
  60 fi
  61 WM="/usr/bin/X11/fvwm2"
  62 if [ ! -x ${WM} ] ; then
  63   WM="/opt/sfw/bin/fvwm2"
  64 fi
  65 #
  66 # Wait for Xvfb to initialize:
  67 sleep 5
  68 #
  69 if [ -x "${WM}" ]; then
  70 # 2 JCK tests require a window manager
  71 # mwm fails (key name errors) and twm fails (hangs),
  72 # but fvwm2 works well.
  73   /usr/bin/nohup ${WM} -display ${DISPLAY} -replace -f /dev/null > ${currentDir}/nohup.$$ 2>&1 &
  74 else
  75   echo "Error: ${WM} not found"
  76   exit 1
  77 fi
  78 #
  79 # Wait some more to see if the xhost command gets through:
  80 sleep 10
  81 # Allow access to all - this is a brute force approach,
  82 # but I do not see how it could be a security problem...
  83 DISPLAY="${DD}" xhost +
  84 #
  85 echo "Virtual frame buffer started on ${DISPLAY}"
  86 echo "$$" > $1
  87 wait
--- EOF ---