this code is actually pretty useless (and consequently untested), as
using it would require reviving the smbmounter konq-plugin (go to
extragear/base/konq-plugins/smbmounter and run "svn merge -c -389803 .",
then port to qt4 ...).

CCBUG: 201617

svn path=/trunk/KDE/kdebase/runtime/; revision=1104792