Question about shims

I have a few questions about the shims used by WSL Comfort (pbcopy, pbpaste, open, etc.):

1. Are these shims intended to provide any kind of isolation or restricted access to Windows executables, or are they only convenience wrappers?

2. If they are only convenience wrappers, what is the recommended way to create custom shims for additional Windows functionality? Is there an intended pattern or extension point for adding custom shims to WSL Comfort?

3. Do these shims work when the following WSL interop settings are used?

[interop]
enabled=false
appendWindowsPath=false

In particular, I'm interested in whether a shim could provide access to a specific Windows executable while preventing general access to Windows executables and the Windows PATH.

首先在仓库中定位 WSL Comfort shim 的定义以及任何相关文档。检查 shim 如何调用 Windows 可执行文件、自定义 shim 是否有扩展点，以及 [interop] 设置如何影响它们。完成标准是记录隔离模型、自定义模式，以及在禁用 interop 和禁用追加 Windows PATH 时的行为。