[libvirt] [PATCH] qemu: rename: Forbid renaming domains with managed save image

The code does not handle renaming of the save state file. In addition to that the resuming code would need to be tweaked to handle the name change since the XML is extracted from the save image. The easies option is to make the rename API even less useful by forbiding this. --- src/qemu/qemu_driver.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 102fade..4020364 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -19994,6 +19994,12 @@ static int qemuDomainRename(virDomainPtr dom, goto endjob; } + if (vm->hasManagedSave) { + virReportError(VIR_ERR_OPERATION_INVALID, "%s", + _("domain with a managed saved state can't be renamed")); + goto endjob; + } + if (virDomainObjGetState(vm, NULL) != VIR_DOMAIN_SHUTOFF) { virReportError(VIR_ERR_OPERATION_INVALID, "%s", _("domain has to be shutoff before renaming")); -- 2.6.2

On Mon, Mar 07, 2016 at 10:08:12 +0100, Peter Krempa wrote:
The code does not handle renaming of the save state file. In addition to that the resuming code would need to be tweaked to handle the name change since the XML is extracted from the save image. The easies option is to make the rename API even less useful by forbiding this. --- src/qemu/qemu_driver.c | 6 ++++++ 1 file changed, 6 insertions(+)
ACK Jirka
participants (2)
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Jiri Denemark
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Peter Krempa