1 files changed, 18 insertions, 0 deletions
diff --git a/qemu-sockets.c b/qemu-sockets.c
index cfed9c5a5b..f2a637165b 100644
--- a/qemu-sockets.c
+++ b/qemu-sockets.c
@@ -967,3 +967,21 @@ int socket_init(void)
 #endif
     return 0;
 }
+
+static int default_monitor_get_fd(Monitor *mon, const char *name, Error **errp)
+{
+    error_setg(errp, "only QEMU supports file descriptor passing");
+    return -1;
+}
+QEMU_WEAK_ALIAS(monitor_get_fd, default_monitor_get_fd);
+
+static int default_qemu_set_fd_handler2(int fd,
+                                        IOCanReadHandler *fd_read_poll,
+                                        IOHandler *fd_read,
+                                        IOHandler *fd_write,
+                                        void *opaque)
+
+{
+    abort();
+}
+QEMU_WEAK_ALIAS(qemu_set_fd_handler2, default_qemu_set_fd_handler2);