[libvirt] [PATCH]virsh: improve usability of '--print-xml' flag for attach-disk command

From: Chen Hanxiao <chenhanxiao(a)cn.fujitsu.com&gt; '--print-xml' option is very useful for doing some test. But we had to specify a real domain for it. This patch could enable us to specify a fake domain when using --print-xml option. Signed-off-by: Chen Hanxiao <chenhanxiao(a)cn.fujitsu.com&gt; --- tools/virsh-domain.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 2aed9f9..565966d 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -528,13 +528,6 @@ cmdAttachDisk(vshControl *ctl, const vshCmd *cmd) if (live) flags |= VIR_DOMAIN_AFFECT_LIVE; - if (!(dom = vshCommandOptDomain(ctl, cmd, NULL))) - return false; - - if (persistent && - virDomainIsActive(dom) == 1) - flags |= VIR_DOMAIN_AFFECT_LIVE; - if (vshCommandOptStringReq(ctl, cmd, "source", &source) < 0 || vshCommandOptStringReq(ctl, cmd, "target", &target) < 0 || vshCommandOptStringReq(ctl, cmd, "driver", &driver) < 0 || @@ -672,6 +665,13 @@ cmdAttachDisk(vshControl *ctl, const vshCmd *cmd) goto cleanup; } + if (!(dom = vshCommandOptDomain(ctl, cmd, NULL))) + return false; + + if (persistent && + virDomainIsActive(dom) == 1) + flags |= VIR_DOMAIN_AFFECT_LIVE; + if (flags) ret = virDomainAttachDeviceFlags(dom, xml, flags); else -- 1.8.2.1