Use CAMLreturn0 to avoid a warning.

[ocaml-libvirt.git] / libvirt / libvirt.ml

diff --git a/libvirt/libvirt.ml b/libvirt/libvirt.ml
index 044d4a2..daf7f38 100644 (file)
--- a/libvirt/libvirt.ml
+++ b/libvirt/libvirt.ml
@@ -5,7 +5,8 @@
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
-   version 2 of the License, or (at your option) any later version.
+   version 2 of the License, or (at your option) any later version,
+   with the OCaml linking exception described in ../COPYING.LIB.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -151,6 +152,12 @@ struct
     tx_drop : int64;
   }
 
+  (* The maximum size for Domain.memory_peek and Domain.block_peek
+   * supported by libvirt.  This may change with different versions
+   * of libvirt in the future, hence it's a function.
+   *)
+  let max_peek _ = 65536
+
   external create_linux : [>`W] Connect.t -> xml -> rw t = "ocaml_libvirt_domain_create_linux"
   external create_linux_job : [>`W] Connect.t -> xml -> ([`Domain], rw) job_t = "ocaml_libvirt_domain_create_linux_job"
   external lookup_by_id : 'a Connect.t -> int -> 'a t = "ocaml_libvirt_domain_lookup_by_id"
@@ -198,7 +205,7 @@ struct
   external block_stats : [>`R] t -> string -> block_stats = "ocaml_libvirt_domain_block_stats"
   external interface_stats : [>`R] t -> string -> interface_stats = "ocaml_libvirt_domain_interface_stats"
   external block_peek : [>`R] t -> string -> int64 -> int -> string -> int -> unit = "ocaml_libvirt_domain_block_peek_bytecode" "ocaml_libvirt_domain_block_peek_native"
-  external memory_peek : [>`R] t -> memory_flag -> int64 -> int -> string -> int -> unit = "ocaml_libvirt_domain_memory_peek_bytecode" "ocaml_libvirt_domain_memory_peek_native"
+  external memory_peek : [>`R] t -> memory_flag list -> int64 -> int -> string -> int -> unit = "ocaml_libvirt_domain_memory_peek_bytecode" "ocaml_libvirt_domain_memory_peek_native"
 
   external const : [>`R] t -> ro t = "%identity"
 end