summaryrefslogtreecommitdiff
path: root/otherlibs/unix/bind_unix.c
blob: d4e90942c2c8be372c7d6c2dd364c582c7b197c0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
/**************************************************************************/
/*                                                                        */
/*                                 OCaml                                  */
/*                                                                        */
/*             Xavier Leroy, projet Cristal, INRIA Rocquencourt           */
/*                                                                        */
/*   Copyright 1996 Institut National de Recherche en Informatique et     */
/*     en Automatique.                                                    */
/*                                                                        */
/*   All rights reserved.  This file is distributed under the terms of    */
/*   the GNU Lesser General Public License version 2.1, with the          */
/*   special exception on linking described in the file LICENSE.          */
/*                                                                        */
/**************************************************************************/

#include <caml/fail.h>
#include <caml/mlvalues.h>
#include "unixsupport.h"

#ifdef HAS_SOCKETS

#include "socketaddr.h"

CAMLprim value caml_unix_bind(value socket, value address)
{
  int ret;
  union sock_addr_union addr;
  socklen_param_type addr_len;

  caml_unix_get_sockaddr(address, &addr, &addr_len);
  ret = bind(Int_val(socket), &addr.s_gen, addr_len);
  if (ret == -1) caml_uerror("bind", Nothing);
  return Val_unit;
}

#else

CAMLprim value caml_unix_bind(value socket, value address)
{ caml_invalid_argument("bind not implemented"); }

#endif