From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:43843)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <paolo.bonzini@gmail.com>) id 1WCRBy-00013j-Md
	for qemu-devel@nongnu.org; Sun, 09 Feb 2014 05:00:59 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <paolo.bonzini@gmail.com>) id 1WCRBq-0002Of-4I
	for qemu-devel@nongnu.org; Sun, 09 Feb 2014 05:00:50 -0500
Received: from mail-ea0-x235.google.com ([2a00:1450:4013:c01::235]:43498)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <paolo.bonzini@gmail.com>) id 1WCRBp-0002OY-UT
	for qemu-devel@nongnu.org; Sun, 09 Feb 2014 05:00:42 -0500
Received: by mail-ea0-f181.google.com with SMTP id k10so171161eaj.40
	for <qemu-devel@nongnu.org>; Sun, 09 Feb 2014 02:00:41 -0800 (PST)
Sender: Paolo Bonzini <paolo.bonzini@gmail.com>
Message-ID: <52F751C0.2030802@redhat.com>
Date: Sun, 09 Feb 2014 11:00:32 +0100
From: Paolo Bonzini <pbonzini@redhat.com>
MIME-Version: 1.0
References: <20140208044003.lMguK8Jj4y2xRi1u%famz@redhat.com>	<CAFEAcA-Z49BNM=6o05ubxn6rOAVwC2q379wbda0HyMB+0h8Wcg@mail.gmail.com>	<52F6BF85.8080504@redhat.com>
	<CABgc4wT_xFZNn=-SxmgFsTo3K16PcHRPpODd7FeBhAiMAsAm7w@mail.gmail.com>
In-Reply-To: <CABgc4wT_xFZNn=-SxmgFsTo3K16PcHRPpODd7FeBhAiMAsAm7w@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Subject: Re: [Qemu-devel] [PATCH v19 11/11] module: Pass argv[0] along the
 module load path
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Fam Zheng <famcool@gmail.com>
Cc: Kevin Wolf <kwolf@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, Fam Zheng <famz@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, Michael Tokarev <mjt@tls.msk.ru>, QEMU Developers <qemu-devel@nongnu.org>, Alex Bligh <alex@alex.org.uk>, Miroslav Rezanina <mrezanin@redhat.com>, =?UTF-8?B?TGx1w61zIFZpbGFub3Zh?= <vilanova@ac.upc.edu>, Richard Henderson <rth@twiddle.net>

Il 09/02/2014 10:26, Fam Zheng ha scritto:
> > The executable directory is not found once and for all, it's recomputed on
> > any call to module_load or os_find_datadir.
> >
>
> How about compute it for once in main() and load in module_call_init()?

Sure, that's what Peter's suggesting.

Paolo