diff options
Diffstat (limited to 'ocaml-binary-annot/otherlibs/unix/socket.c')
| -rw-r--r-- | ocaml-binary-annot/otherlibs/unix/socket.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/ocaml-binary-annot/otherlibs/unix/socket.c b/ocaml-binary-annot/otherlibs/unix/socket.c new file mode 100644 index 0000000000..82f6329c03 --- /dev/null +++ b/ocaml-binary-annot/otherlibs/unix/socket.c @@ -0,0 +1,56 @@ +/***********************************************************************/ +/* */ +/* 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 <fail.h> +#include <mlvalues.h> +#include "unixsupport.h" + +#ifdef HAS_SOCKETS + +#include <sys/types.h> +#include <sys/socket.h> + +int socket_domain_table[] = { + PF_UNIX, PF_INET, +#if defined(HAS_IPV6) + PF_INET6 +#elif defined(PF_UNDEF) + PF_UNDEF +#else + 0 +#endif +}; + +int socket_type_table[] = { + SOCK_STREAM, SOCK_DGRAM, SOCK_RAW, SOCK_SEQPACKET +}; + +CAMLprim value unix_socket(value domain, value type, value proto) +{ + int retcode; + retcode = socket(socket_domain_table[Int_val(domain)], + socket_type_table[Int_val(type)], + Int_val(proto)); + if (retcode == -1) uerror("socket", Nothing); + return Val_int(retcode); + +} + +#else + +CAMLprim value unix_socket(value domain, value type, value proto) +{ invalid_argument("socket not implemented"); } + +#endif |