Version 1.7.18.

[libguestfs.git] / generator / generator_xdr.ml

diff --git a/generator/generator_xdr.ml b/generator/generator_xdr.ml
index 4942149..ca114c5 100644 (file)
--- a/generator/generator_xdr.ml
+++ b/generator/generator_xdr.ml
@@ -86,6 +86,7 @@ let generate_xdr () =
              | BufferIn n ->
                  pr "  opaque %s<>;\n" n
              | FileIn _ | FileOut _ -> ()
+             | Pointer _ -> assert false
            ) args;
            pr "};\n\n"
       );
@@ -157,7 +158,7 @@ let generate_xdr () =
  */
 
 const GUESTFS_PROGRAM = 0x2000F5F5;
-const GUESTFS_PROTOCOL_VERSION = 2;
+const GUESTFS_PROTOCOL_VERSION = 4;
 
 /* These constants must be larger than any possible message length. */
 const GUESTFS_LAUNCH_FLAG = 0xf5f55ff5;
@@ -181,7 +182,8 @@ enum guestfs_message_status {
 
   pr "\
 struct guestfs_message_error {
-  int linux_errno;                   /* Linux errno if available. */
+  string errno_string<32>;           /* errno eg. \"EINVAL\", empty string
+                                        if errno not available */
   string error_message<GUESTFS_ERROR_LEN>;
 };
 
@@ -191,6 +193,8 @@ struct guestfs_message_header {
   guestfs_procedure proc;            /* GUESTFS_PROC_x */
   guestfs_message_direction direction;
   unsigned serial;                   /* message serial number */
+  unsigned hyper progress_hint;      /* upload hint for progress bar */
+  unsigned hyper optargs_bitmask;    /* bitmask for optional args */
   guestfs_message_status status;
 };