The same issue as (already fixed) in virDomainCreate -
REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS doesn't return new domain ID, only
-1 on error or 0 on success.
Besides this one fix it is more general problem - local domain object
ID can desynchronize with the real one, for example in case of another
client creates/destroys domain in the meantime. Perhaps virDomainGetID
should be called remotely (with all performance implications...)? Or
some event-based notification used?
Signed-off-by: Marek Marczykowski marma...@invisiblethingslab.com
---
src/remote/remote_driver.c | 40
src/remote/remote_protocol.x | 2 +-
2 files changed, 41 insertions(+), 1 deletion(-)
diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
index f66304c..0bbfc22 100644
--- a/src/remote/remote_driver.c
+++ b/src/remote/remote_driver.c
@@ -2423,6 +2423,46 @@ done:
return rv;
}
+static int
+remoteDomainCreateWithFlags(virDomainPtr dom, unsigned int flags)
+{
+int rv = -1;
+struct private_data *priv = dom-conn-privateData;
+remote_domain_create_with_flags_args args;
+remote_domain_lookup_by_uuid_args args2;
+remote_domain_lookup_by_uuid_ret ret2;
+
+remoteDriverLock(priv);
+
+make_nonnull_domain(args.dom, dom);
+args.flags = flags;
+
+if (call(dom-conn, priv, 0, REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS,
+ (xdrproc_t)xdr_remote_domain_create_with_flags_args, (char
*)args,
+ (xdrproc_t)xdr_void, (char *)NULL) == -1) {
+goto done;
+}
+
+/* Need to do a lookup figure out ID of newly started guest, because
+ * bug in design of REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS means we aren't
getting
+ * it returned.
+ */
+memcpy(args2.uuid, dom-uuid, VIR_UUID_BUFLEN);
+memset(ret2, 0, sizeof(ret2));
+if (call(dom-conn, priv, 0, REMOTE_PROC_DOMAIN_LOOKUP_BY_UUID,
+ (xdrproc_t) xdr_remote_domain_lookup_by_uuid_args, (char *)
args2,
+ (xdrproc_t) xdr_remote_domain_lookup_by_uuid_ret, (char *) ret2)
== -1)
+goto done;
+
+dom-id = ret2.dom.id;
+xdr_free((xdrproc_t) xdr_remote_domain_lookup_by_uuid_ret, (char *)
ret2);
+rv = 0;
+
+done:
+remoteDriverUnlock(priv);
+return rv;
+}
+
static char *
remoteDomainGetSchedulerType(virDomainPtr domain, int *nparams)
{
diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x
index 512ba2e..d2e0175 100644
--- a/src/remote/remote_protocol.x
+++ b/src/remote/remote_protocol.x
@@ -3875,7 +3875,7 @@ enum remote_procedure {
REMOTE_PROC_DOMAIN_EVENT_IO_ERROR_REASON = 195,
/**
- * @generate: both
+ * @generate: server
*/
REMOTE_PROC_DOMAIN_CREATE_WITH_FLAGS = 196,
--
1.8.1.4
--
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