*src/qemu/qemu_domain.c (qemuDomainObjPrivateXMLFormat): Add codes of saving pidfile string to vm'state file.
*src/qemu/qemu_domain.c (qemuDomainObjPrivateXMLParse): Add codes of loading pidfile path saved in vm's state file to the pidfile string.
Signed-off-by: Xu Chao <xuchao1@huawei.com>
---
src/qemu/qemu_domain.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 7f4d17d..3c792ab 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -294,6 +294,7 @@ qemuDomainObjPrivateXMLFormat(virBufferPtr buf, void *data)
virDomainChrTypeToString(priv->monConfig->type));
}
+ virBufferEscapeString(buf, " <pidfile path='%s'/>\n", priv->pidfile);
if (priv->nvcpupids) {
size_t i;
@@ -398,6 +399,13 @@ qemuDomainObjPrivateXMLParse(xmlXPathContextPtr ctxt, void *data)
goto error;
}
+ if (!(priv->pidfile =
+ virXPathString("string(./pid[1]/@path)", ctxt))) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ "%s", _("no pidfile path"));
+ goto error;
+ }
+
n = virXPathNodeSet("./vcpus/vcpu", ctxt, &nodes);
if (n < 0)
goto error;
Best Regards,
-WangYufei