Add Augeas.mv

Simple binding for aug_mv.

diff --git a/augeas-c.c b/augeas-c.c
index 7580497..d2a19b0 100644 (file)
--- a/augeas-c.c
+++ b/augeas-c.c
@@ -44,6 +44,7 @@ extern CAMLprim value ocaml_augeas_defvar (value tv, value namev, value exprv);
 extern CAMLprim value ocaml_augeas_get (value tv, value pathv);
 extern CAMLprim value ocaml_augeas_exists (value tv, value pathv);
 extern CAMLprim value ocaml_augeas_insert (value tv, value beforev, value pathv, value labelv);
+extern CAMLprim value ocaml_augeas_mv (value tv, value srcv, value destv);
 extern CAMLprim value ocaml_augeas_rm (value tv, value pathv);
 extern CAMLprim value ocaml_augeas_match (value tv, value pathv);
 extern CAMLprim value ocaml_augeas_count_matches (value tv, value pathv);
@@ -361,6 +362,21 @@ ocaml_augeas_insert (value tv, value beforev, value pathv, value labelv)
   CAMLreturn (Val_unit);
 }
 
+/* val mv : t -> path -> path -> unit */
+CAMLprim value
+ocaml_augeas_mv (value tv, value srcv, value destv)
+{
+  CAMLparam3 (tv, srcv, destv);
+  augeas_t t = Augeas_t_val (tv);
+  const char *src = String_val (srcv);
+  const char *dest = String_val (destv);
+
+  if (aug_mv (t, src, dest) == -1)
+    raise_error (t, "Augeas.mv");
+
+  CAMLreturn (Val_unit);
+}
+
 /* val rm : t -> path -> int */
 CAMLprim value
 ocaml_augeas_rm (value tv, value pathv)

diff --git a/augeas.ml b/augeas.ml
index e9dd26a..e2a2e67 100644 (file)
--- a/augeas.ml
+++ b/augeas.ml
@@ -82,6 +82,8 @@ external save : t -> unit
   = "ocaml_augeas_save"
 external load : t -> unit
   = "ocaml_augeas_load"
+external mv : t -> path -> path -> unit
+  = "ocaml_augeas_mv"
 external set : t -> path -> value option -> unit
   = "ocaml_augeas_set"
 external transform : t -> string -> string -> transform_mode -> unit

diff --git a/augeas.mli b/augeas.mli
index af4b608..8e6ec6d 100644 (file)
--- a/augeas.mli
+++ b/augeas.mli
@@ -124,6 +124,9 @@ val matches : t -> path -> path list
   (** [matches t path] returns a list of path expressions
       of all nodes matching [path]. *)
 
+val mv : t -> path -> path -> unit
+  (** [mv t src dest] moves a node. *)
+
 val count_matches : t -> path -> int
   (** [count_matches t path] counts the number of nodes matching
       [path] but does not return them (see {!matches}). *)