Re: [[NSHost currentHost] name] blocking on 10.6 ?
Re: [[NSHost currentHost] name] blocking on 10.6 ?
- Subject: Re: [[NSHost currentHost] name] blocking on 10.6 ?
- From: Jean-Daniel Dupas <email@hidden>
- Date: Tue, 8 Sep 2009 23:37:10 +0200
Le 8 sept. 2009 à 22:15, email@hidden a écrit :
I am not sure if this is a problem unique to me or not but under
10.5 [[NSHost currentHost] name] or [[[NSProcessInfo] processInfo]
hostname] were quick and easy ways to get an mDNS friendly hostname
such as imac-2.local
On 10.6 I find that both these combinations block badly
(NSProcessInfo merely defers to NSHost I think).
The list has a few references to the possibility of these blocking
but I never encountered it until now.
According to a stack sample getnameinfo() seems to be the library
call that is blocking.
_mdns_query_mDNSResponder seems to be the actual blocking call.
Anyone else seeing this behaviour?
It's a system wide problem (try to launch OpenGL Profiler for
instance, it take hours).
But it occurs only with some specifics networks configuration.
Do you have "Internet Sharing" enabled ? That's what causing the
issue on my machine.
-- Jean-Daniel
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