On Thu, 22 Nov 2001, Roland McGrath wrote:
> Does your program use device_write or device_write_inband? Try making both
Yes, it used device_write. I have changed it to use device_write_inband
with the result that my programm crashes:
gauss:/mnt/newton/cache/hurd/oskit-mach-debug# ./xmit -r eth0 192.168.2.3
xmit: xmit-test.c:268: xmit_demuxer: Unexpected error: (os/device) invalid IO size.
Aborted
Ah, before the recent bug fix (OSENV_NONBLOCKING), the program stopped
here also. It seems that that my buggy program triggers many other bugs to.
> I suppose that could somehow be wrong and affect it. Using only
> device_write_inband avoids that code, and so if your problem disappears
> we'll know something.
... so device_write doesn't check correctly all passed parameters?
--
Daniel Wagner "use quit to exit"
email: [EMAIL PROTECTED]
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