[PATCH v2 7/8] remote: use a separate connection for secret APIs

[Daniel P. Berrangé <berrange@xxxxxxxxxx>]

Reviewed-by: John Ferlan <jferlan@xxxxxxxxxx>
Signed-off-by: Daniel P. Berrangé <berrange@xxxxxxxxxx>
---
 src/remote/remote_daemon.h          |  1 +
 src/remote/remote_daemon_dispatch.c | 19 +++++++++++--------
 src/rpc/gendispatch.pl              |  6 ++++++
 3 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/src/remote/remote_daemon.h b/src/remote/remote_daemon.h
index 1b906401d3..2b757d9cd6 100644
--- a/src/remote/remote_daemon.h
+++ b/src/remote/remote_daemon.h
@@ -78,6 +78,7 @@ struct daemonClientPrivate {
     virConnectPtr networkConn;
     virConnectPtr nodedevConn;
     virConnectPtr nwfilterConn;
+    virConnectPtr secretConn;
 
     daemonClientStreamPtr streams;
 };
diff --git a/src/remote/remote_daemon_dispatch.c b/src/remote/remote_daemon_dispatch.c
index 36190de8f2..8f1b537db9 100644
--- a/src/remote/remote_daemon_dispatch.c
+++ b/src/remote/remote_daemon_dispatch.c
@@ -1713,7 +1713,7 @@ remoteClientFreePrivateCallbacks(struct daemonClientPrivate *priv)
     DEREG_CB(priv->nodedevConn, priv->nodeDeviceEventCallbacks,
              priv->nnodeDeviceEventCallbacks,
              virConnectNodeDeviceEventDeregisterAny, "node device");
-    DEREG_CB(priv->conn, priv->secretEventCallbacks,
+    DEREG_CB(priv->secretConn, priv->secretEventCallbacks,
              priv->nsecretEventCallbacks,
              virConnectSecretEventDeregisterAny, "secret");
     DEREG_CB(priv->conn, priv->qemuEventCallbacks,
@@ -1753,6 +1753,8 @@ void remoteClientFree(void *data)
         virConnectClose(priv->nodedevConn);
     if (priv->nwfilterConn)
         virConnectClose(priv->nwfilterConn);
+    if (priv->secretConn)
+        virConnectClose(priv->secretConn);
 
     VIR_FREE(priv);
 }
@@ -1829,6 +1831,7 @@ remoteDispatchConnectOpen(virNetServerPtr server ATTRIBUTE_UNUSED,
     priv->networkConn = virObjectRef(priv->conn);
     priv->nodedevConn = virObjectRef(priv->conn);
     priv->nwfilterConn = virObjectRef(priv->conn);
+    priv->secretConn = virObjectRef(priv->conn);
 
     /* force update the @readonly attribute which was inherited from the
      * virNetServerService object - this is important for sockets that are RW
@@ -4050,12 +4053,12 @@ remoteDispatchSecretGetValue(virNetServerPtr server ATTRIBUTE_UNUSED,
     struct daemonClientPrivate *priv =
         virNetServerClientGetPrivateData(client);
 
-    if (!priv->conn) {
+    if (!priv->secretConn) {
         virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
         goto cleanup;
     }
 
-    if (!(secret = get_nonnull_secret(priv->conn, args->secret)))
+    if (!(secret = get_nonnull_secret(priv->secretConn, args->secret)))
         goto cleanup;
 
     if (!(value = virSecretGetValue(secret, &value_size, args->flags)))
@@ -6089,7 +6092,7 @@ remoteDispatchConnectSecretEventRegisterAny(virNetServerPtr server ATTRIBUTE_UNU
         virNetServerClientGetPrivateData(client);
     virSecretPtr secret = NULL;
 
-    if (!priv->conn) {
+    if (!priv->secretConn) {
         virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
         goto cleanup;
     }
@@ -6097,7 +6100,7 @@ remoteDispatchConnectSecretEventRegisterAny(virNetServerPtr server ATTRIBUTE_UNU
     virMutexLock(&priv->lock);
 
     if (args->secret &&
-        !(secret = get_nonnull_secret(priv->conn, *args->secret)))
+        !(secret = get_nonnull_secret(priv->secretConn, *args->secret)))
         goto cleanup;
 
     if (args->eventID >= VIR_SECRET_EVENT_ID_LAST || args->eventID < 0) {
@@ -6123,7 +6126,7 @@ remoteDispatchConnectSecretEventRegisterAny(virNetServerPtr server ATTRIBUTE_UNU
                            callback) < 0)
         goto cleanup;
 
-    if ((callbackID = virConnectSecretEventRegisterAny(priv->conn,
+    if ((callbackID = virConnectSecretEventRegisterAny(priv->secretConn,
                                                        secret,
                                                        args->eventID,
                                                        secretEventCallbacks[args->eventID],
@@ -6161,7 +6164,7 @@ remoteDispatchConnectSecretEventDeregisterAny(virNetServerPtr server ATTRIBUTE_U
     struct daemonClientPrivate *priv =
         virNetServerClientGetPrivateData(client);
 
-    if (!priv->conn) {
+    if (!priv->secretConn) {
         virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
         goto cleanup;
     }
@@ -6179,7 +6182,7 @@ remoteDispatchConnectSecretEventDeregisterAny(virNetServerPtr server ATTRIBUTE_U
         goto cleanup;
     }
 
-    if (virConnectSecretEventDeregisterAny(priv->conn, args->callbackID) < 0)
+    if (virConnectSecretEventDeregisterAny(priv->secretConn, args->callbackID) < 0)
         goto cleanup;
 
     VIR_DELETE_ELEMENT(priv->secretEventCallbacks, i,
diff --git a/src/rpc/gendispatch.pl b/src/rpc/gendispatch.pl
index cccfcab743..0c575cd055 100755
--- a/src/rpc/gendispatch.pl
+++ b/src/rpc/gendispatch.pl
@@ -137,6 +137,9 @@ sub get_conn_arg {
         if ($type =~ /remote_nonnull_nwfilter/) {
             return "priv->nwfilterConn";
         }
+        if ($type =~ /remote_nonnull_secret/) {
+            return "priv->secretConn";
+        }
     }
 
     # This is for the few virConnect APIs that
@@ -154,6 +157,9 @@ sub get_conn_arg {
     if ($proc =~ /Connect.*NWFilter/) {
         return "priv->nwfilterConn";
     }
+    if ($proc =~ /Connect.*Secret/) {
+        return "priv->secretConn";
+    }
 
     return "priv->conn";
 }
-- 
2.14.3

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