[libvirt] [PATCH v3 4/6] remote: Use domainClientEventCallbacks for remoteReplayConnectionClosedEvent
This allows us later to get rid of another usage of the global
variable `remoteProgram`.
Signed-off-by: Marc Hartmayer <mhartmay(a)linux.ibm.com>
---
src/remote/remote_daemon_dispatch.c | 19 +++++++++++++++----
1 file changed, 15 insertions(+), 4 deletions(-)
diff --git a/src/remote/remote_daemon_dispatch.c b/src/remote/remote_daemon_dispatch.c
index e7f6d4c9f138..70f1f7d815e8 100644
--- a/src/remote/remote_daemon_dispatch.c
+++ b/src/remote/remote_daemon_dispatch.c
@@ -1620,12 +1620,12 @@ remoteRelayDomainQemuMonitorEvent(virConnectPtr conn,
static
void remoteRelayConnectionClosedEvent(virConnectPtr conn G_GNUC_UNUSED, int reason, void
*opaque)
{
- virNetServerClientPtr client = opaque;
+ daemonClientEventCallbackPtr callback = opaque;
VIR_DEBUG("Relaying connection closed event, reason %d", reason);
remote_connect_event_connection_closed_msg msg = { reason };
- remoteDispatchObjectEventSend(client, remoteProgram,
+ remoteDispatchObjectEventSend(callback->client, callback->program,
REMOTE_PROC_CONNECT_EVENT_CONNECTION_CLOSED,
(xdrproc_t)xdr_remote_connect_event_connection_closed_msg,
&msg);
@@ -4176,6 +4176,7 @@ remoteDispatchConnectRegisterCloseCallback(virNetServerPtr server
G_GNUC_UNUSED,
virNetMessageErrorPtr rerr)
{
int rv = -1;
+ daemonClientEventCallbackPtr callback = NULL;
struct daemonClientPrivate *priv =
virNetServerClientGetPrivateData(client);
virConnectPtr conn = remoteGetHypervisorConn(client);
@@ -4185,9 +4186,17 @@ remoteDispatchConnectRegisterCloseCallback(virNetServerPtr server
G_GNUC_UNUSED,
if (!conn)
goto cleanup;
+ if (VIR_ALLOC(callback) < 0)
+ goto cleanup;
+
+ callback->client = virObjectRef(client);
+ callback->program = virObjectRef(remoteProgram);
+ /* eventID, callbackID, and legacy are not used */
+ callback->eventID = -1;
+ callback->callbackID = -1;
if (virConnectRegisterCloseCallback(conn,
remoteRelayConnectionClosedEvent,
- client, NULL) < 0)
+ callback, remoteEventCallbackFree) < 0)
goto cleanup;
priv->closeRegistered = true;
@@ -4195,8 +4204,10 @@ remoteDispatchConnectRegisterCloseCallback(virNetServerPtr server
G_GNUC_UNUSED,
cleanup:
virMutexUnlock(&priv->lock);
- if (rv < 0)
+ if (rv < 0) {
+ remoteEventCallbackFree(callback);
virNetMessageSaveError(rerr);
+ }
return rv;
}
--
2.21.0