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virsh: Fix xpath queries for retrieving vcpu count

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The fallback code used if virDomainGetVcpusFlags is not supported used
wrong XPath queries and basically did not work at all. Fix them to point
to the <domain> <vcpu> element instead of <vcpus> which was not present
until lately.
This commit is contained in:
Peter Krempa 2016-10-11 15:40:31 +02:00
parent be69859255
commit 5e61be54d8
1 changed files with 2 additions and 3 deletions
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5
tools/virsh-domain.c
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@ -6157,13 +6157,12 @@ virshCPUCountCollect(vshControl *ctl,
goto cleanup;
if (flags & VIR_DOMAIN_VCPU_MAXIMUM) {
if (virXPathInt("string(/domain/vcpus)", ctxt, &count) < 0) {
if (virXPathInt("string(/domain/vcpu)", ctxt, &count) < 0) {
vshError(ctl, "%s", _("Failed to retrieve maximum vcpu count"));
goto cleanup;
}
} else {
if (virXPathInt("string(/domain/vcpus/@current)",
ctxt, &count) < 0) {
if (virXPathInt("string(/domain/vcpu/@current)", ctxt, &count) < 0) {
vshError(ctl, "%s", _("Failed to retrieve current vcpu count"));
goto cleanup;
}