linux-kernel - Re: [systemd-devel] [PATCH v5 12/14] autoconf: xen: enable explicit preference option for xenstored preference

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Message-ID: <20140605192421.GA6248@tango.0pointer.de>
Date:	Thu, 5 Jun 2014 21:24:21 +0200
From:	Lennart Poettering <mzxreary@...inter.de>
To:	"Luis R. Rodriguez" <mcgrof@...e.com>
Cc:	Ian Campbell <Ian.Campbell@...rix.com>, luto@....edu,
	Keir Fraser <keir@....org>, Tim Deegan <tim@....org>,
	Ian Jackson <ian.jackson@...citrix.com>,
	linux-kernel@...r.kernel.org, systemd-devel@...ts.freedesktop.org,
	linux-security-module@...r.kernel.org, ebiederm@...ssion.com,
	Jan Beulich <jbeulich@...e.com>,
	xen-devel@...ts.xenproject.org, morgan@...nel.org
Subject: Re: [systemd-devel] [PATCH v5 12/14] autoconf: xen: enable
 	explicit  preference option for xenstored preference

On Thu, 05.06.14 20:01, Luis R. Rodriguez (mcgrof@...e.com) wrote:

> > Hmm? You should "exec" the real daemon binary at the end, not just fork
> > it off. That wait the shell script process is replaced by the daemon
> > binary, which is what you want.
> 
> I tried both just running it and also running exec foo; both presented
> the same issue given that shell exec does not really execve.

Hmmm? You shell's "exec" command doesn't actually execve()? What are you
using? This doesn't sound very accurate...

Lennart

-- 
Lennart Poettering, Red Hat
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