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_label (value tv, value pathv);
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_save (value tv);
extern CAMLprim value ocaml_augeas_load (value tv);
extern CAMLprim value ocaml_augeas_set (value tv, value pathv, value valuev);
+extern CAMLprim value ocaml_augeas_setm (value tv, value basev, value subv, value valv);
extern CAMLprim value ocaml_augeas_transform (value tv, value lensv, value filev, value modev);
extern CAMLprim value ocaml_augeas_source (value tv, value pathv)
#ifndef HAVE_AUG_SOURCE
raise_error_and_maybe_close (augeas_t t, const char *msg, bool close_handle)
{
value *exn = caml_named_value ("Augeas.Error");
- value args[4];
+ value args[5];
const int code = aug_error (t);
+ const char *aug_err_msg;
const char *aug_err_minor;
const char *aug_err_details;
int ocaml_code = -1;
caml_raise_out_of_memory ();
}
+ aug_err_msg = aug_error_message (t);
aug_err_minor = aug_error_minor_message (t);
aug_err_details = aug_error_details (t);
Store_field (args[0], 0, Val_int (code));
}
args[1] = caml_copy_string (msg);
- args[2] = caml_copy_string (aug_err_minor ? : "");
- args[3] = caml_copy_string (aug_err_details ? : "");
+ args[2] = caml_copy_string (aug_err_msg);
+ args[3] = caml_copy_string (aug_err_minor ? : "");
+ args[4] = caml_copy_string (aug_err_details ? : "");
if (close_handle)
aug_close (t);
- caml_raise_with_args (*exn, 4, args);
+ caml_raise_with_args (*exn, 5, args);
}
#define raise_error(t, msg) raise_error_and_maybe_close(t, msg, false)
raise_init_error (const char *msg)
{
value *exn = caml_named_value ("Augeas.Error");
- value args[4];
+ value args[5];
args[0] = caml_alloc (1, 0);
Store_field (args[0], 0, Val_int (-1));
args[1] = caml_copy_string (msg);
- args[2] = caml_copy_string ("augeas initialization failed");
- args[3] = caml_copy_string ("");
+ args[2] = caml_copy_string ("aug_init failed");
+ args[3] = caml_copy_string ("augeas initialization failed");
+ args[4] = caml_copy_string ("");
- caml_raise_with_args (*exn, 4, args);
+ caml_raise_with_args (*exn, 5, args);
}
static const char *
CAMLreturn (Val_unit);
}
+/* val label : t -> path -> string option */
+CAMLprim value
+ocaml_augeas_label (value tv, value pathv)
+{
+ CAMLparam2 (tv, pathv);
+ CAMLlocal2 (optv, v);
+ augeas_t t = Augeas_t_val (tv);
+ const char *path = String_val (pathv);
+ const char *val;
+ int r;
+
+ r = aug_label (t, path, &val);
+ if (r == 1 && val) { /* Return Some val */
+ v = caml_copy_string (val);
+ optv = caml_alloc (1, 0);
+ Field (optv, 0) = v;
+ } else if (r == 0 || !val) /* Return None */
+ optv = Val_int (0);
+ else if (r == -1) /* Error or multiple matches */
+ raise_error (t, "Augeas.label");
+ else
+ caml_failwith ("Augeas.label: bad return value");
+
+ CAMLreturn (optv);
+}
+
/* val mv : t -> path -> path -> unit */
CAMLprim value
ocaml_augeas_mv (value tv, value srcv, value destv)
CAMLreturn (Val_unit);
}
+/* val setm : t -> path -> string option -> value option -> int */
+CAMLprim value
+ocaml_augeas_setm (value tv, value basev, value subv, value valv)
+{
+ CAMLparam4 (tv, basev, subv, valv);
+ augeas_t t = Augeas_t_val (tv);
+ const char *base = String_val (basev);
+ const char *sub = Optstring_val (subv);
+ const char *val = Optstring_val (valv);
+ int r;
+
+ r = aug_setm (t, base, sub, val);
+ if (r == -1)
+ raise_error (t, "Augeas.setm");
+
+ CAMLreturn (Val_int (r));
+}
+
/* val transform : t -> string -> string -> transform_mode -> unit */
CAMLprim value
ocaml_augeas_transform (value tv, value lensv, value filev, value modev)