Re: [libvirt] [PATCH] Allow saving QEMU libvirt state to a pipe

2016-11-07 Thread Pavel Hrdina
On Mon, Nov 07, 2016 at 09:19:23AM -0600, Roy Keene wrote: > > > On 11/07/2016 03:27 AM, Peter Krempa wrote: > > On Fri, Nov 04, 2016 at 15:20:44 -0500, Roy Keene wrote: > >> All, > >> > >> Currently the "virsh save" command opens a file to save a domain's > >> XML and memory state, does th

Re: [libvirt] [PATCH] Allow saving QEMU libvirt state to a pipe

2016-11-07 Thread Roy Keene
On 11/07/2016 03:27 AM, Peter Krempa wrote: On Fri, Nov 04, 2016 at 15:20:44 -0500, Roy Keene wrote: All, Currently the "virsh save" command opens a file to save a domain's XML and memory state, does the save, and then re-opens the file to simulate seeking to the beginning to update the

Re: [libvirt] [PATCH] Allow saving QEMU libvirt state to a pipe

2016-11-07 Thread Peter Krempa
On Fri, Nov 04, 2016 at 15:20:44 -0500, Roy Keene wrote: > All, > > Currently the "virsh save" command opens a file to save a domain's > XML and memory state, does the save, and then re-opens the file to > simulate seeking to the beginning to update the header to indicate that > the file i

[libvirt] [PATCH] Allow saving QEMU libvirt state to a pipe

2016-11-04 Thread Roy Keene
All, Currently the "virsh save" command opens a file to save a domain's XML and memory state, does the save, and then re-opens the file to simulate seeking to the beginning to update the header to indicate that the file is complete. For pipes this is not possible, attempting to re-open t