[PATCH] chgserver: explicitly set blocking on client socket

[Yuya Nishihara]

On Wed, 9 Mar 2016 23:58:12 +0000, Jun Wu wrote:
> # HG changeset patch
> # User Jun Wu <quark at fb.com>
> # Date 1457567852 0
> #      Wed Mar 09 23:57:32 2016 +0000
> # Node ID 9a176f60278dd6cd43a8f1a3940d410da2eed731
> # Parent  b0ed6e1cf51a6c44c5323a35622bea0e35fd0b0d
> chgserver: explicitly set blocking on client socket
> 
> hgcia.py uses socket.setdefaulttimeout and it will make every new socket object
> behave differently. This patch explicitly set client socket to be blocking
> without a timeout and makes it possible for chg to pass test-hgcia.t

The other socket operation would be suffered by this as well. Perhaps we should
fix hgcia.py instead.