At least check whether the directory exists when creating the registry file
At least check whether the directory exists when creating the registry file

Original commit message from CVS:
At least check whether the directory exists when creating the registry file

Lachann/gstreamer,lovebug356/gstreamer,mrchapp/gstreamer,magcius/gstreamer,mrchapp/gstreamer,mparis/gstreamer,Lachann/gstreamer,Lachann/gstreamer,surround-io/gstreamer,jpakkane/gstreamer,shelsonjava/gstreamer,surround-io/gstreamer,krieger-od/gstreamer,justinjoy/gstreamer,jpxiong/gstreamer,ylatuya/gstreamer,mparis/gstreamer,Lachann/gstreamer,cablelabs/gstreamer,jpakkane/gstreamer,StreamUtils/gstreamer,justinjoy/gstreamer,ylatuya/gstreamer,centricular/gstreamer,lovebug356/gstreamer,ensonic/gstreamer,mparis/gstreamer,mrchapp/gstreamer,ahmedammar/platform_external_gst_gstreamer,StreamUtils/gstreamer,ylatuya/gstreamer,ensonic/gstreamer,StreamUtils/gstreamer,ahmedammar/platform_external_gst_gstreamer,StreamUtils/gstreamer,shelsonjava/gstreamer,drothlis/gstreamer,krichter722/gstreamer,jpxiong/gstreamer,cfoch/gstreamer,mparis/gstreamer,Lachann/gstreamer,lovebug356/gstreamer,mrchapp/gstreamer,jpakkane/gstreamer,cfoch/gstreamer,mrchapp/gstreamer,collects/gstreamer,justinjoy/gstreamer,surround-io/gstreamer,krieger-od/gstreamer,collects/gstreamer,collects/gstreamer,magcius/gstreamer,ahmedammar/platform_external_gst_gstreamer,krieger-od/gstreamer,krichter722/gstreamer,lubosz/gstreamer,krichter722/gstreamer,Distrotech/gstreamer,magcius/gstreamer,drothlis/gstreamer,mparis/gstreamer,ylatuya/gstreamer,lubosz/gstreamer,krichter722/gstreamer,ensonic/gstreamer,jpakkane/gstreamer,centricular/gstreamer,shelsonjava/gstreamer,lubosz/gstreamer,shelsonjava/gstreamer,drothlis/gstreamer,jpakkane/gstreamer,krieger-od/gstreamer,ylatuya/gstreamer,ahmedammar/platform_external_gst_gstreamer,justinjoy/gstreamer,magcius/gstreamer,cablelabs/gstreamer,collects/gstreamer,surround-io/gstreamer,ensonic/gstreamer,jpxiong/gstreamer,lubosz/gstreamer,Distrotech/gstreamer,cfoch/gstreamer,ahmedammar/platform_external_gst_gstreamer,justinjoy/gstreamer,cablelabs/gstreamer,ensonic/gstreamer,magcius/gstreamer,Distrotech/gstreamer,drothlis/gstreamer,jpxiong/gstreamer,lovebug356/gstreamer,centricular/gstreamer,krichter722/gstreamer,surround-io/gstreamer,centricular/gstreamer,cfoch/gstreamer,jpxiong/gstreamer,Distrotech/gstreamer,shelsonjava/gstreamer,lubosz/gstreamer,lovebug356/gstreamer,StreamUtils/gstreamer,centricular/gstreamer,cfoch/gstreamer,Distrotech/gstreamer,krieger-od/gstreamer,drothlis/gstreamer,cablelabs/gstreamer,collects/gstreamer,cablelabs/gstreamer