Accepting request 787617 from home:lwfinger:branches:Virtualization

- With version 6.1.4 of VB, the bidirectional clipboard part of VBoxClient
  for guest systems is failing. A patch is provided at
  https://www.virtualbox.org/ticket/19336. These changes have been added
  to file "VirtualBox-6.1.4-VBoxClient-vmsvga-x11-crash.patch". This
  fixes boo #1167403 "VBoxClient --clipboard dies".

- Update the wrapper that starts the UI for VirtualBox to check the
  version of the extpack that is installed. If no pack is installed
  or if the license is not current, the new code does nothing. If there
  is a current license and the installed pack does not match the
  running version of VB, then the script downloads and installs the
  new version. File "update-extpack.sh" is added.

OBS-URL: https://build.opensuse.org/request/show/787617
OBS-URL: https://build.opensuse.org/package/show/Virtualization/virtualbox?expand=0&rev=540

virtualbox-wrapper.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
 export QT_NO_KDE_INTEGRATION=1
+
 # make certain that the user/group combination is valid
 /usr/bin/id -nG | grep -v -e "root" -e "vboxusers" >/dev/null && /usr/lib/virtualbox/VBoxPermissionMessage && exit
 #
@@ -22,6 +23,7 @@ devrules()
 	rm -f ~/.vbox/enable
     fi
 }
+
 # Start of main routine
 #
 # Ensure that ~/.vbox exists
@@ -54,6 +56,8 @@ if [ -f ~/.vbox/disable ] ; then
 	fi
     fi
 fi
+# Check if extpack needs to be updated
+/usr/bin/update-extpack.sh
 # Check that /usr/lib/virtualbox/VirtualBoxVM has SUID permissions
 PERM=$(ls -l /usr/lib/virtualbox/VirtualBoxVM | grep rwsr)
 if [ -z "$PERM" ]