From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45934) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VCDKz-00036d-1M for qemu-devel@nongnu.org; Wed, 21 Aug 2013 14:41:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VCDKu-0000bV-4i for qemu-devel@nongnu.org; Wed, 21 Aug 2013 14:40:56 -0400 Received: from mx1.redhat.com ([209.132.183.28]:36085) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VCDKt-0000bN-SC for qemu-devel@nongnu.org; Wed, 21 Aug 2013 14:40:52 -0400 Message-ID: <521509B1.3030007@redhat.com> Date: Wed, 21 Aug 2013 12:40:49 -0600 From: Eric Blake MIME-Version: 1.0 References: <1375071932-31627-1-git-send-email-famz@redhat.com> <1375071932-31627-4-git-send-email-famz@redhat.com> <20130821130203.GB11975@stefanha-thinkpad.redhat.com> In-Reply-To: <20130821130203.GB11975@stefanha-thinkpad.redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="qw2bgVhV7Nf5MD4E5qhgPfKlgf9PV38Ge" Subject: Re: [Qemu-devel] [RFC PATCH 3/4] qmp: Add "snapshot=" option to nbd-server-add List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Hajnoczi Cc: kwolf@redhat.com, Fam Zheng , qemu-devel@nongnu.org, imain@redhat.com, stefanha@redhat.com, pbonzini@redhat.com This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --qw2bgVhV7Nf5MD4E5qhgPfKlgf9PV38Ge Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 08/21/2013 07:02 AM, Stefan Hajnoczi wrote: >> + >> + ret =3D bdrv_create(drv, filename, options); >=20 > This is handy but only works if the QEMU process has permission to > create temporary files. And in the case of libvirt driving qemu under sVirt, qemu does NOT have permission to create temp files. Does that mean that libvirt still has to use the long-hand pre-creation rather than this new shorthand? --=20 Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --qw2bgVhV7Nf5MD4E5qhgPfKlgf9PV38Ge Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Public key at http://people.redhat.com/eblake/eblake.gpg Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBCAAGBQJSFQmxAAoJEKeha0olJ0NqimQH+wVOCYHS+LwY7vjG/ZMiP8QW Vw28R4Og8EtC2UA2bP+gNNjq16YfWl/HG/re2eR4UCLm7NVUOUojYNK5jC7oygnI fjxhlTEGRtQcx73v8OCTmxYtD40kAVgSOLpqdXlak9Uf4rpYqD3GP5kkzx2GbRWy nkm7iCMClbd4yaN9VOzsDiKU1Da9WLqZ8ki0LxCGUIysibySEy8cBwOAakzBa32S VZ/dnfRKlqw2nLPt1zWoZeTYyf13ltuECdj5PIaKIZK9RCumgNSBrgVfTc0of8C6 DIIxgyY35v7WEWNFpqF360tJ9sOAOaFliNhfCNo44boyK/YqyVDUlzLn1YLVlhE= =TmfR -----END PGP SIGNATURE----- --qw2bgVhV7Nf5MD4E5qhgPfKlgf9PV38Ge--