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Re: [PATCH 3/3] passfd: speed up configure and drop unused code

From: Eric Blake
Subject: Re: [PATCH 3/3] passfd: speed up configure and drop unused code
Date: Thu, 21 Apr 2011 14:50:18 -0600
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On 04/21/2011 02:45 PM, Bastien ROUCARIES wrote:
> On Thu, Apr 21, 2011 at 10:26 PM, Eric Blake <address@hidden> wrote:
>> Ultimately, it would be nice to provide a sendmsg and recvmsg module,
>> and have those provide a replacement struct msghdr and silently
>> convert msg_accrights into the replacement struct's msg_control, when
>> targeting older BSD.  But until that point in time, this is a nice
>> cleanup.
>> SCM_RIGHTS really only works on Unix sockets; however, there is
>> nothing in passfd.c that needs to be hard-coded to this (rather,
>> the hard-coding of the address family is done externally when
>> the socket or socketpair is created).
>> * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
> I believe I will reuse for emulation of AF_UNIX in long term. Will add
> it a new once when I will do it.

Not a problem.

Aargh.  I tested on mingw, but broke test-passfd on Linux in a
last-minute change.  Fix coming up shortly.

Eric Blake   address@hidden    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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