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From: Alexandre Raymond <cerbere@gmail.com>
Date: Thu, 2 Jun 2011 09:34:29 -0400
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Subject: Re: [Qemu-devel] [RFC PATCH] Darwin: Fix compilation warning
 regarding the deprecated daemon() function
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To: =?UTF-8?Q?Andreas_F=C3=A4rber?= <andreas.faerber@web.de>
Cc: Blue Swirl <blauwirbel@gmail.com>, QEMU Developers <qemu-devel@nongnu.org>

Hi Andreas,

On Thu, Jun 2, 2011 at 8:09 AM, Andreas F=C3=A4rber <andreas.faerber@web.de=
> wrote:
> Am 02.06.2011 um 04:45 schrieb Alexandre Raymond:
>
>> On OSX > 10.5, daemon() is deprecated, resulting int he following warnin=
g:
>
>>=3D 10.5
>
> http://developer.apple.com/library/mac/#documentation/Darwin/Reference/Ma=
nPages/man3/daemon.3.html
>
>> ----8<----
>> qemu-nbd.c: In function =E2=80=98main=E2=80=99:
>> qemu-nbd.c:371: warning: =E2=80=98daemon=E2=80=99 is deprecated (declare=
d at
>> /usr/include/stdlib.h:289)
>> ----8<----
>>
>> The following trick, used in mDNSResponder, takes care of this warning:
>>
>> http://www.opensource.apple.com/source/mDNSResponder/mDNSResponder-258.1=
8/mDNSPosix/PosixDaemon.c
>
> Even if apparently applied by Apple themselves, I consider it a bad hack =
for
> curing symptoms.
>
> http://developer.apple.com/library/mac/technotes/tn2083/_index.html#//app=
le_ref/doc/uid/DTS10003794-CH1-SUBSECTION64

I agree that this is a nasty hack. It's really up to you guys. I can
try to modify this patch to use launchd instead.

Alexandre