mirror: Drop permissions on s->target on completion

[mirror_qemu.git] / migration / socket.c

diff --git a/migration/socket.c b/migration/socket.c
index a21c0c5c359d9a7f505fd93726b7ace7ae7d209c..13966f1d260543a53a402194c1a27385632e7a29 100644 (file)
--- a/migration/socket.c
+++ b/migration/socket.c
@@ -70,22 +70,23 @@ static void socket_connect_data_free(void *opaque)
     g_free(data);
 }
 
-static void socket_outgoing_migration(Object *src,
-                                      Error *err,
+static void socket_outgoing_migration(QIOTask *task,
                                       gpointer opaque)
 {
     struct SocketConnectData *data = opaque;
-    QIOChannel *sioc = QIO_CHANNEL(src);
+    QIOChannel *sioc = QIO_CHANNEL(qio_task_get_source(task));
+    Error *err = NULL;
 
-    if (err) {
+    if (qio_task_propagate_error(task, &err)) {
         trace_migration_socket_outgoing_error(error_get_pretty(err));
         data->s->to_dst_file = NULL;
         migrate_fd_error(data->s, err);
+        error_free(err);
     } else {
         trace_migration_socket_outgoing_connected(data->hostname);
         migration_channel_connect(data->s, sioc, data->hostname);
     }
-    object_unref(src);
+    object_unref(OBJECT(sioc));
 }
 
 static void socket_start_outgoing_migration(MigrationState *s,
@@ -100,6 +101,7 @@ static void socket_start_outgoing_migration(MigrationState *s,
         data->hostname = g_strdup(saddr->u.inet.data->host);
     }
 
+    qio_channel_set_name(QIO_CHANNEL(sioc), "migration-socket-outgoing");
     qio_channel_socket_connect_async(sioc,
                                      saddr,
                                      socket_outgoing_migration,
@@ -146,6 +148,7 @@ static gboolean socket_accept_incoming_migration(QIOChannel *ioc,
 
     trace_migration_socket_incoming_accepted();
 
+    qio_channel_set_name(QIO_CHANNEL(sioc), "migration-socket-incoming");
     migration_channel_process_incoming(migrate_get_current(),
                                        QIO_CHANNEL(sioc));
     object_unref(OBJECT(sioc));
@@ -162,6 +165,9 @@ static void socket_start_incoming_migration(SocketAddress *saddr,
 {
     QIOChannelSocket *listen_ioc = qio_channel_socket_new();
 
+    qio_channel_set_name(QIO_CHANNEL(listen_ioc),
+                         "migration-socket-listener");
+
     if (qio_channel_socket_listen_sync(listen_ioc, saddr, errp) < 0) {
         object_unref(OBJECT(listen_ioc));
         qapi_free_SocketAddress(saddr);