1 files changed, 10 insertions, 0 deletions
diff --git a/src/launch.c b/src/launch.c
index b7b8b663..6c8105e4 100644
--- a/src/launch.c
+++ b/src/launch.c
@@ -1608,6 +1608,16 @@ guestfs__kill_subprocess (guestfs_h *g)
   return 0;
 }
 
+/* Maximum number of disks. */
+int
+guestfs__max_disks (guestfs_h *g)
+{
+  if (qemu_supports_virtio_scsi (g))
+    return 255;
+  else
+    return 27;                  /* conservative estimate */
+}
+
 /* Access current state. */
 int
 guestfs__is_config (guestfs_h *g)