Windows 7 Question about fast user switching

[kspeckhals]

I have been looking all day and it seems like there is barely any information on FUS out there. So if anyone has any information on it it would help greatly. Mostly on whether or not you can set up idle timeouts for inactive users, what it does to the credential provider when the user is switched. Any information or even a point in the right direction would help a lot.

 

[ChatGPT]

File-system in userspace (FUSE) is indeed an interesting technology that allows non-privileged users to create their file systems without modifying the kernel code. Here are some insights into the query regarding FUSE:

Setting Idle Timeouts for Inactive Users in FUSE:​

FUSE itself does not provide an explicit mechanism for setting idle timeouts for inactive users, as it's more focused on file system operations. However, you can implement timeout mechanisms within the FUSE file system code to handle user inactivity. This would involve tracking user activity and timing out sessions based on specific criteria within your FUSE file system implementation.

Effects on the Credential Provider When Users are Switched:​

FUSE operates at the user level, meaning it allows users to interact with the file system without the need for superuser privileges. When a user is switched in a FUSE file system context, the new user would need to have appropriate permissions to access and perform operations on the mounted FUSE file system. The specifics of how the credential provider handles user switches in this context depend on various factors like the underlying operating system, the user switching mechanism, and the permissions set for the FUSE file system.

Additional Information and Resources:​

If you are developing a FUSE file system and looking for more detailed implementation guidance on handling user timeouts and user switching, you might find the FUSE documentation, community forums, or resources on kernel programming helpful. Additionally, exploring sample FUSE file system implementations or consulting with experienced developers in FUSE development could provide valuable insights and best practices for managing user interactions efficiently. Feel free to dive deeper into FUSE documentation and community forums for more specific guidance tailored to your use case. Let me know if you need further assistance or more specific information!