[PATCH v2 9/9] xenapi: Ignore no-op flag during virDomainUndefine

[Eric Blake <eblake@xxxxxxxxxx>]

Copy what esx does in ignoring the SNAPSHOTS_METADATA flag as a no-op,
and in line with the recent doc tweak in commit c049f022.

Signed-off-by: Eric Blake <eblake@xxxxxxxxxx>
---
 src/xenapi/xenapi_driver.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/xenapi/xenapi_driver.c b/src/xenapi/xenapi_driver.c
index 026acef680..2cc6dbd22d 100644
--- a/src/xenapi/xenapi_driver.c
+++ b/src/xenapi/xenapi_driver.c
@@ -1791,7 +1791,11 @@ xenapiDomainUndefineFlags(virDomainPtr dom, unsigned int flags)
     struct xen_vm_set *vms;
     xen_vm vm;
     xen_session *session = ((struct _xenapiPrivate *)(dom->conn->privateData))->session;
-    virCheckFlags(0, -1);
+
+    /* No managed save, so we explicitly reject
+     * VIR_DOMAIN_UNDEFINE_MANAGED_SAVE.  No snapshot metadata for
+     * xenapi, so we can trivially ignore that flag.  */
+    virCheckFlags(VIR_DOMAIN_UNDEFINE_SNAPSHOTS_METADATA, -1);

     if (xen_vm_get_by_name_label(session, &vms, dom->name) && vms->size > 0) {
         if (vms->size != 1) {
-- 
2.20.1

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