Grant Edwards wrote: > I give up, how do I make this not fail under 2.4?
>
> fcntl.ioctl(self.dev.fileno(),0xc0047a80,struct.pack("HBB",0x1c,0x00,0x00))
>
> I get an OverflowError: long int too large to convert to int
>
> ioctl() is expecting a 32-bit integer value, and 0xc0047a80 has
> the high-order bit set. I'm assuming Python thinks it's a
> signed value. How do I tell Python that 0xc0047a80 is an
> unsigned 32-bit value?
This is fixed in the 2.5 CVS branch, where the ioctl() Python C wrapper
expects an unsigned integer instead of a signed one.
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