code review 9569043: runtime: change PollDesc.fd from int32 to uintptr

runtime: change PollDesc.fd from int32 to uintptr

This is in preparation for netpoll windows version.

[brainman, 2013-05-20 02:13:57]

Hello golang-dev@googlegroups.com (cc: dvyukov@google.com,
mikioh.mikioh@gmail.com),

I'd like you to review this change to
https://go.googlecode.com/hg/

[brainman, 2013-05-20 02:16:32]

I tested this on linux/386 only. It will affect amd64 and darwin, that I don't
have. I hope it works.

Alex

[bradfitz, 2013-05-20 02:49:11]

LGTM

This is consistent with our portable representation of fds elsewhere.

Tested on darmin/amd64.  all.bash passes.



On Sun, May 19, 2013 at 7:16 PM, <alex.brainman@gmail.com> wrote:

> I tested this on linux/386 only. It will affect amd64 and darwin, that I
> don't have. I hope it works.
>
> Alex
>
>
https://codereview.appspot.**com/9569043/<https://codereview.appspot.com/9569...
>
>
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[brainman, 2013-05-20 02:55:59]

*** Submitted as https://code.google.com/p/go/source/detail?r=53b012eb5e17 ***

runtime: change PollDesc.fd from int32 to uintptr

This is in preparation for netpoll windows version.

R=golang-dev, bradfitz
CC=dvyukov, golang-dev, mikioh.mikioh
https://codereview.appspot.com/9569043

[dvyukov, 2013-05-20 04:05:11]

LGTM