From: Eric Blake <eblake@redhat.com>
To: Corey Bryant <coreyb@linux.vnet.ibm.com>
Cc: kwolf@redhat.com, aliguori@us.ibm.com,
stefanha@linux.vnet.ibm.com, libvir-list@redhat.com,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [RFC PATCH 1/4] qemu-options: Add -filefd command line option
Date: Mon, 21 May 2012 15:40:17 -0600 [thread overview]
Message-ID: <4FBAB641.20109@redhat.com> (raw)
In-Reply-To: <1337631598-30639-2-git-send-email-coreyb@linux.vnet.ibm.com>
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On 05/21/2012 02:19 PM, Corey Bryant wrote:
> This patch provides support for the -filefd command line option.
> This option will allow passing of a filename and its corresponding
> file descriptor to QEMU at exec time.
>
> Signed-off-by: Corey Bryant <coreyb@linux.vnet.ibm.com>
> +DEF("filefd", HAS_ARG, QEMU_OPTION_filefd,
> + "-filefd file=<filename>,fd=<fd>\n"
I take it that if filename contains ',', then we have to escape it on
the command line? Is it worth passing fd first and file second by
default, as a possible way to avoid the need for escaping, or does the
option parser not care about ordering?
--
Eric Blake eblake@redhat.com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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next prev parent reply other threads:[~2012-05-21 21:40 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-21 20:19 [Qemu-devel] [RFC PATCH 0/4] block: file descriptor passing using -filefd and getfd_file Corey Bryant
2012-05-21 20:19 ` [Qemu-devel] [RFC PATCH 1/4] qemu-options: Add -filefd command line option Corey Bryant
2012-05-21 21:40 ` Eric Blake [this message]
2012-05-22 13:25 ` Corey Bryant
2012-05-22 13:38 ` Kevin Wolf
2012-05-22 14:26 ` Stefan Hajnoczi
2012-05-22 14:39 ` Kevin Wolf
2012-05-21 20:19 ` [Qemu-devel] [RFC PATCH 2/4] qmp/hmp: Add getfd_file monitor command Corey Bryant
2012-05-21 21:48 ` Eric Blake
2012-05-22 13:37 ` Corey Bryant
2012-05-22 9:18 ` Stefan Hajnoczi
2012-05-22 14:13 ` Corey Bryant
2012-05-22 19:06 ` Luiz Capitulino
2012-05-22 20:02 ` Corey Bryant
2012-05-22 20:26 ` Luiz Capitulino
2012-05-22 22:34 ` Corey Bryant
2012-05-23 13:33 ` Luiz Capitulino
2012-05-23 13:45 ` Corey Bryant
2012-05-21 20:19 ` [Qemu-devel] [RFC PATCH 3/4] block: Enable QEMU to retrieve passed fd before attempting open Corey Bryant
2012-05-21 21:50 ` Eric Blake
2012-05-22 14:06 ` Corey Bryant
2012-05-21 20:19 ` [Qemu-devel] [RFC PATCH 4/4] Example -filefd and getfd_file server Corey Bryant
2012-05-22 8:18 ` [Qemu-devel] [RFC PATCH 0/4] block: file descriptor passing using -filefd and getfd_file Kevin Wolf
2012-05-22 12:02 ` Eric Blake
2012-05-22 12:08 ` Kevin Wolf
2012-05-22 14:30 ` Corey Bryant
2012-05-22 14:45 ` Kevin Wolf
2012-05-22 15:01 ` Eric Blake
2012-05-22 15:24 ` Kevin Wolf
2012-05-22 15:29 ` Corey Bryant
2012-05-22 15:39 ` Kevin Wolf
2012-05-22 16:02 ` Corey Bryant
2012-05-22 16:15 ` Eric Blake
2012-05-22 17:17 ` Corey Bryant
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