Re: [linux-usb] Re: Suggested dual human/binary interface for proc/devfs (fwd)

[Thomas Sailer]

David Brownell wrote:
>
> Keeping an FD open for such purposes is classic UNIX.
> Sufficiently so that if it didn't work, people would
> have good reasons to complain!
> 
> Correct me if I'm wrong:  This involves no changes to
> any kernel code.

Right now, it works that way. There's only one
file per device, and as long as you have it opened,
it either talks to the device you opened or returns
errors once the device is removed.

Tom

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