diff options
Diffstat (limited to 'ocaml-binary-annot/otherlibs/unix/addrofstr.c')
| -rw-r--r-- | ocaml-binary-annot/otherlibs/unix/addrofstr.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/ocaml-binary-annot/otherlibs/unix/addrofstr.c b/ocaml-binary-annot/otherlibs/unix/addrofstr.c new file mode 100644 index 0000000000..6947d66f11 --- /dev/null +++ b/ocaml-binary-annot/otherlibs/unix/addrofstr.c @@ -0,0 +1,53 @@ +/***********************************************************************/ +/* */ +/* Objective Caml */ +/* */ +/* 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 Library General Public License, with */ +/* the special exception on linking described in file ../../LICENSE. */ +/* */ +/***********************************************************************/ + +/* $Id$ */ + +#include <mlvalues.h> +#include <fail.h> +#include "unixsupport.h" + +#ifdef HAS_SOCKETS + +#include "socketaddr.h" + +CAMLprim value unix_inet_addr_of_string(value s) +{ +#if defined(HAS_IPV6) + struct in_addr address; + struct in6_addr address6; + if (inet_pton(AF_INET, String_val(s), &address) > 0) + return alloc_inet_addr(&address); + else if (inet_pton(AF_INET6, String_val(s), &address6) > 0) + return alloc_inet6_addr(&address6); + else + failwith("inet_addr_of_string"); +#elif defined(HAS_INET_ATON) + struct in_addr address; + if (inet_aton(String_val(s), &address) == 0) + failwith("inet_addr_of_string"); + return alloc_inet_addr(&address); +#else + struct in_addr address; + address.s_addr = inet_addr(String_val(s)); + if (address.s_addr == (uint32) -1) failwith("inet_addr_of_string"); + return alloc_inet_addr(&address); +#endif +} + +#else + +CAMLprim value unix_inet_addr_of_string(value s) +{ invalid_argument("inet_addr_of_string not implemented"); } + +#endif |