Filesystem issues under Linux

[swalterfub]

Generally runs nicely under Linux, but I noticed some features seem not to work and according to Chris they are related to the filesystem.

• renaming groups doesn't work (the option doesn't exist under actions)
• picking the explore center is not possible (nothing happens, but I get an error in the console window)
• saving the scene is not possible (an empty folder with the chosen scene name is created, and an error is thrown in the console wndow)

I'm using PRo3D.Viewer-4.12.0-prerelease9-x86_64_1b79941bf0efcf816bd07e83701768c1.AppImage und Ubuntu 22.04

uname -a gives me: Linux precision 5.19.17-051917-generic #202210240939 SMP PREEMPT_DYNAMIC Mon Oct 24 09:43:01 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

Here are the messages from the console: PickExploreCenter

9:           ERROR
 9:             [media] update function failed with: System.IO.DirectoryNotFoundException: Could not find a part of the path '/home/user/Pro3D-Workshop/M20/0800/0822/Job_0822_8839-110-rad/result/ZCAM-0822-ZCAM08839-R-RAD-ALL-110-OPC-MULTI-SPHR-20230624/ZCAM-0822-ZCAM08839-R-RAD-ALL-110-OPC-MULTI-SPHR-20230624_000_000/patches/05-Patch-00001~0187/00-Patch-00207~0131-0.aakd'.
 9:                at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirectory, Func`2 errorRewriter)
 9:                at Interop.CheckIo(Error error, String path, Boolean isDirectory, Func`2 errorRewriter)

log:  9:                at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String path, OpenFlags flags, Int32 mode)
 9:                at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
 9:                at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
 9:                at System.IO.File.OpenRead(String path)
 9:                at Aardvark.VRVis.Opc.KdTrees.loadKdtree(String path)
 9:                at PRo3D.Core.Surface.DebugKdTreesX.loadObjectSet(FSharpHashMap`2 cache, Level0KdTree lvl0Tree)
 9:                at PRo3D.Core.Surface.DebugKdTreesX.intersectKdTrees(Box3d bb, Surface hitObject, FSharpHashMap`2 cache, FastRay3d ray, FSharpHashMap`2 kdTreeMap)
 9:                at PRo3D.Core.Surface.SurfaceIntersection.doKdTreeIntersection@226-6.Invoke(Box3d key)
 9:                at PRo3D.Core.Surface.SurfaceIntersection.doKdTreeIntersection@193-4.Invoke(Tuple`2 tupledArg)
 9:                at Microsoft.FSharp.Primitives.Basics.List.choose[T,TResult](FSharpFunc`2 f, FSharpList`1 xs) in D:\a\_work\1\s\src\fsharp\FSharp.Core\local.fs:line 189
 9:                at PRo3D.Core.Surface.SurfaceIntersection.doKdTreeIntersection(SurfaceModel m, ReferenceSystem refSys, FastRay3d r, FSharpFunc`2 filterSurface, FSharpHashMap`2 cache)
 9:                at PRo3D.ViewerApp.updateViewer$cont@926-18(BlockingCollection`1 sendQueue, Model m, String name, FastRay3d fray, Ray3d r, Int32 rayHash, Unit unitVar)
 9:                at PRo3D.ViewerApp.updateViewer$cont@419(IRuntime runtime, IFramebufferSignature signature, BlockingCollection`1 sendQueue, FSharpMailboxProcessor`1 mailbox, Model m, ViewerAction msg, Boolean matchValue_2, Unit unitVar)

log:  9:                at PRo3D.ViewerApp.updateViewer(IRuntime runtime, IFramebufferSignature signature, BlockingCollection`1 sendQueue, FSharpMailboxProcessor`1 mailbox, Model m, ViewerAction msg)
 9:                at PRo3D.ViewerApp.updateWithProvenanceTracking(IRuntime runtime, Boolean enableProvenance, IFramebufferSignature signature, BlockingCollection`1 sendQueue, FSharpMailboxProcessor`1 mailbox, Model m, ViewerAnimationAction msg)
 9:                at [email protected](Model m, ViewerAnimationAction msg)
 9:                at <StartupCode$Aardvark-UI>[email protected](Unit unitVar0)

Save Scene:

9:             [media] update function failed with: System.UnauthorizedAccessException: Access to the path '/home/user/Pro3D-Workshop/test2' is denied.
9:              ---> System.IO.IOException: Permission denied
9:                --- End of inner exception stack trace ---
9:                at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirectory, Func`2 errorRewriter)
9:                at Interop.CheckIo(Error error, String path, Boolean isDirectory, Func`2 errorRewriter)
9:                at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String path, OpenFlags flags, Int32 mode)
9:                at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
9:                at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
9:                at System.IO.Strategies.FileStreamHelpers.ChooseStrategy(FileStream fileStream, String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, Int64 preallocationSize)

log:  9:                at System.IO.StreamWriter.ValidateArgsAndOpenPath(String path, Boolean append, Encoding encoding, Int32 bufferSize)
9:                at System.IO.File.WriteAllText(String path, String contents)
9:                at PRo3D.ViewerIO.saveEverything$cont@304(String path, Model m, Unit unitVar)
9:                at PRo3D.ViewerIO.saveEverything(String path, Model m)
9:                at PRo3D.ViewerApp.updateViewer$cont@419(IRuntime runtime, IFramebufferSignature signature, BlockingCollection`1 sendQueue, FSharpMailboxProcessor`1 mailbox, Model m, ViewerAction msg, Boolean matchValue_2, Unit unitVar)
9:                at PRo3D.ViewerApp.updateViewer(IRuntime runtime, IFramebufferSignature signature, BlockingCollection`1 sendQueue, FSharpMailboxProcessor`1 mailbox, Model m, ViewerAction msg)
9:                at PRo3D.ViewerApp.updateWithProvenanceTracking(IRuntime runtime, Boolean enableProvenance, IFramebufferSignature signature, BlockingCollection`1 sendQueue, FSharpMailboxProcessor`1 mailbox, Model m, ViewerAnimationAction msg)