Not able to use icons in Fuse for Windows Shortcut about cgofuse HOT 10 OPEN

@mohankumarv2005 thank you for the detailed steps.

When I follow your steps I can confirm that the shortcut ends up with a blank icon as you say. I will investigate further to resolve this problem.

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My initial experiments suggest that this works correctly only when the file system name is NTFS.

I was able to make this work by starting memfs like this:

memfs -oExactFileSystemName=NTFS y:

from cgofuse.

Thanks for the message:

• I assume by shortcut you mean regular .lnk files.
• How do you create those shortcuts?
• Is the shortcut's target also on the file system?

This works for me with gomemfs for both local and network drives:

Local drive (memfs -o volname=MEMFS y:):

Network drive (memfs -o VolumePrefix=/gomemfs/share,volname=MEMFS y:):

To make the shortcut I simply dragged and dropped the devenv.exe file into the gomemfs drive, which creates a shortcut

from cgofuse.

Thank you for your response.

Here are my answers:-

• I assume by shortcut you mean regular .lnk files. -> yes
• How do you create those shortcuts? -> via Windows GUI
• Is the shortcut's target also on the file system? -> The Shortcut file itself & target program is in Local Disk. Only the icon is in memfs.

Please let me know if you need more details.

from cgofuse.

@mohankumarv2005 it is likely that I misunderstand what you mean. Can you please post a detailed list of steps to make this happen in MEMFS? I cannot reproduce locally.

You may also wish to contact me via private email with more details.

See screenshot of a gomemfs drive started with memfs -ovolname=MEMFS y: and an icon copied into the drive. The icon is displayed correctly.

If you are looking to change the drive icon itself, Microsoft has instructions here:

https://docs.microsoft.com/en-us/windows/win32/shell/how-to-assign-a-custom-icon-and-label-to-a-drive-letter

from cgofuse.

Sure, here are the detailed steps:
OS: Windows 10 Enterprise

1. Mount memfs.exe "memfs.exe Y:"
2. Copy attached
   Drive.ico.txt
   icon "Drive.ico" to Y: (Please rename after download)
3. On Windows Desktop, Right Click and Create a Shortcut with Target as "notepad.exe"
4. Notice that Shortcut is created in Desktop Successfully with Default Notepad Icon showing.
5. Right Click on Shortcut -> Properties -> Change Icon -> Point to "Y:\Drive.ico"
6. Notice that the Shortcut Icon in the Desktop shows Blank.

from cgofuse.

I am glad you are able to reproduce. But, even after I start memfs.exe with "-oExactFileSystemName=NTFS", the still see the same issue. The icon is still showing blank.

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In my experiments earlier I tried with both WinFsp MEMFS and cgofuse MEMFS. Perhaps I observed some weird caching effect from WinFsp MEMFS when I saw this working. I will try it again.

from cgofuse.

I may have to research this a bit better. This no longer works for me with the icon you posted earlier. However it does work with other icons (e.g. the favicon.ico found in the Windows folder).

(Thankfully the screenshot that I posted earlier serves as proof that I did see it working earlier, because I am beginning to question my own sanity :)

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I completely understand. I will wait for your response. Thank you so much for your time.

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