BUG: Work around broken GetLongPathName case
BUG: Work around broken GetLongPathName case

On Windows the GetLongPathName API function does not work on some
filesystems even if the file exists.  In this case we should just use
the original long path name and not the GetShortPathName result.
See issue #8480.

hjmjohnson/ITK,daviddoria/itkHoughTransform,zachary-williamson/ITK,jcfr/ITK,rhgong/itk-with-dom,malaterre/ITK,malaterre/ITK,hendradarwin/ITK,blowekamp/ITK,jcfr/ITK,msmolens/ITK,PlutoniumHeart/ITK,cpatrick/ITK-RemoteIO,Kitware/ITK,eile/ITK,thewtex/ITK,msmolens/ITK,fedral/ITK,blowekamp/ITK,paulnovo/ITK,hjmjohnson/ITK,BlueBrain/ITK,Kitware/ITK,fuentesdt/InsightToolkit-dev,richardbeare/ITK,BRAINSia/ITK,BRAINSia/ITK,ajjl/ITK,atsnyder/ITK,hinerm/ITK,GEHC-Surgery/ITK,jcfr/ITK,blowekamp/ITK,cpatrick/ITK-RemoteIO,BlueBrain/ITK,wkjeong/ITK,jmerkow/ITK,jcfr/ITK,vfonov/ITK,heimdali/ITK,PlutoniumHeart/ITK,CapeDrew/DITK,GEHC-Surgery/ITK,CapeDrew/DITK,atsnyder/ITK,blowekamp/ITK,biotrump/ITK,paulnovo/ITK,eile/ITK,LucasGandel/ITK,LucasGandel/ITK,richardbeare/ITK,fedral/ITK,cpatrick/ITK-RemoteIO,ajjl/ITK,LucHermitte/ITK,itkvideo/ITK,richardbeare/ITK,fuentesdt/InsightToolkit-dev,thewtex/ITK,GEHC-Surgery/ITK,rhgong/itk-with-dom,biotrump/ITK,CapeDrew/DCMTK-ITK,fbudin69500/ITK,wkjeong/ITK,LucHermitte/ITK,hendradarwin/ITK,Kitware/ITK,eile/ITK,malaterre/ITK,hjmjohnson/ITK,PlutoniumHeart/ITK,daviddoria/itkHoughTransform,spinicist/ITK,thewtex/ITK,hinerm/ITK,daviddoria/itkHoughTransform,atsnyder/ITK,fuentesdt/InsightToolkit-dev,LucasGandel/ITK,paulnovo/ITK,fedral/ITK,stnava/ITK,hinerm/ITK,hinerm/ITK,BlueBrain/ITK,itkvideo/ITK,InsightSoftwareConsortium/ITK,jmerkow/ITK,LucasGandel/ITK,wkjeong/ITK,jmerkow/ITK,thewtex/ITK,InsightSoftwareConsortium/ITK,cpatrick/ITK-RemoteIO,heimdali/ITK,itkvideo/ITK,PlutoniumHeart/ITK,BlueBrain/ITK,ajjl/ITK,hendradarwin/ITK,wkjeong/ITK,malaterre/ITK,itkvideo/ITK,spinicist/ITK,InsightSoftwareConsortium/ITK,blowekamp/ITK,eile/ITK,jcfr/ITK,paulnovo/ITK,CapeDrew/DITK,daviddoria/itkHoughTransform,rhgong/itk-with-dom,paulnovo/ITK,InsightSoftwareConsortium/ITK,vfonov/ITK,blowekamp/ITK,biotrump/ITK,paulnovo/ITK,blowekamp/ITK,fbudin69500/ITK,spinicist/ITK,eile/ITK,atsnyder/ITK,CapeDrew/DITK,hjmjohnson/ITK,hendradarwin/ITK,rhgong/itk-with-dom,stnava/ITK,hinerm/ITK,fuentesdt/InsightToolkit-dev,daviddoria/itkHoughTransform,Kitware/ITK,CapeDrew/DITK,spinicist/ITK,malaterre/ITK,thewtex/ITK,BRAINSia/ITK,jcfr/ITK,stnava/ITK,cpatrick/ITK-RemoteIO,rhgong/itk-with-dom,heimdali/ITK,hjmjohnson/ITK,ajjl/ITK,CapeDrew/DITK,msmolens/ITK,richardbeare/ITK,hjmjohnson/ITK,Kitware/ITK,spinicist/ITK,GEHC-Surgery/ITK,msmolens/ITK,richardbeare/ITK,fbudin69500/ITK,itkvideo/ITK,atsnyder/ITK,rhgong/itk-with-dom,fuentesdt/InsightToolkit-dev,spinicist/ITK,fuentesdt/InsightToolkit-dev,stnava/ITK,wkjeong/ITK,Kitware/ITK,heimdali/ITK,ajjl/ITK,cpatrick/ITK-RemoteIO,stnava/ITK,CapeDrew/DITK,fuentesdt/InsightToolkit-dev,biotrump/ITK,hendradarwin/ITK,stnava/ITK,InsightSoftwareConsortium/ITK,LucHermitte/ITK,malaterre/ITK,GEHC-Surgery/ITK,daviddoria/itkHoughTransform,LucHermitte/ITK,CapeDrew/DITK,zachary-williamson/ITK,ajjl/ITK,malaterre/ITK,paulnovo/ITK,spinicist/ITK,fedral/ITK,InsightSoftwareConsortium/ITK,richardbeare/ITK,atsnyder/ITK,vfonov/ITK,BRAINSia/ITK,biotrump/ITK,vfonov/ITK,zachary-williamson/ITK,rhgong/itk-with-dom,spinicist/ITK,CapeDrew/DCMTK-ITK,PlutoniumHeart/ITK,blowekamp/ITK,BlueBrain/ITK,daviddoria/itkHoughTransform,msmolens/ITK,msmolens/ITK,BlueBrain/ITK,CapeDrew/DITK,wkjeong/ITK,LucasGandel/ITK,ajjl/ITK,hendradarwin/ITK,LucHermitte/ITK,spinicist/ITK,fuentesdt/InsightToolkit-dev,msmolens/ITK,CapeDrew/DCMTK-ITK,zachary-williamson/ITK,BlueBrain/ITK,CapeDrew/DCMTK-ITK,jmerkow/ITK,jmerkow/ITK,jmerkow/ITK,hinerm/ITK,atsnyder/ITK,zachary-williamson/ITK,LucasGandel/ITK,fedral/ITK,fbudin69500/ITK,fbudin69500/ITK,daviddoria/itkHoughTransform,LucasGandel/ITK,wkjeong/ITK,cpatrick/ITK-RemoteIO,LucasGandel/ITK,BRAINSia/ITK,BlueBrain/ITK,jmerkow/ITK,fbudin69500/ITK,eile/ITK,fbudin69500/ITK,biotrump/ITK,jmerkow/ITK,zachary-williamson/ITK,itkvideo/ITK,heimdali/ITK,vfonov/ITK,ajjl/ITK,jcfr/ITK,GEHC-Surgery/ITK,vfonov/ITK,msmolens/ITK,vfonov/ITK,vfonov/ITK,jcfr/ITK,thewtex/ITK,eile/ITK,stnava/ITK,biotrump/ITK,heimdali/ITK,itkvideo/ITK,rhgong/itk-with-dom,heimdali/ITK,CapeDrew/DCMTK-ITK,InsightSoftwareConsortium/ITK,itkvideo/ITK,malaterre/ITK,eile/ITK,hendradarwin/ITK,vfonov/ITK,LucHermitte/ITK,wkjeong/ITK,thewtex/ITK,hinerm/ITK,fedral/ITK,atsnyder/ITK,malaterre/ITK,biotrump/ITK,CapeDrew/DCMTK-ITK,Kitware/ITK,heimdali/ITK,cpatrick/ITK-RemoteIO,zachary-williamson/ITK,LucHermitte/ITK,LucHermitte/ITK,zachary-williamson/ITK,PlutoniumHeart/ITK,GEHC-Surgery/ITK,CapeDrew/DCMTK-ITK,fuentesdt/InsightToolkit-dev,zachary-williamson/ITK,atsnyder/ITK,BRAINSia/ITK,PlutoniumHeart/ITK,stnava/ITK,hjmjohnson/ITK,hinerm/ITK,hinerm/ITK,paulnovo/ITK,itkvideo/ITK,fbudin69500/ITK,CapeDrew/DCMTK-ITK,eile/ITK,stnava/ITK,CapeDrew/DCMTK-ITK,fedral/ITK,fedral/ITK,daviddoria/itkHoughTransform,PlutoniumHeart/ITK,richardbeare/ITK,hendradarwin/ITK,GEHC-Surgery/ITK,BRAINSia/ITK