Re: How to tell whether a struct file is held by a process?

[Alan Stern]

On Fri, 22 May 2009, Pantelis Koukousoulas wrote:

> Note though, I assume that there is / will be a way to reliably
> predict the port
> number (at least roughly) given a physical port location. E.g., if I plugged
> a device to my front left usb connector and it got port number X, it should
> be possible to predict what the port number will be if I reconnect the same
> device to the same connector. (This doesn't have to hold across reboots).

If you don't reboot between connects, the port numbers and hub 
identifiers will not change.

Alan Stern

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