/usr/lib/ats2-postiats-0.2.6/libc/sys/DATS/socket.dats is in ats2-lang 0.2.6-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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(* *)
(* Applied Type System *)
(* *)
(***********************************************************************)
(*
** ATS/Postiats - Unleashing the Potential of Types!
** Copyright (C) 2011-2014 Hongwei Xi, ATS Trustful Software, Inc.
** All rights reserved
**
** ATS is free software; you can redistribute it and/or modify it under
** the terms of the GNU GENERAL PUBLIC LICENSE (GPL) as published by the
** Free Software Foundation; either version 3, or (at your option) any
** later version.
**
** ATS is distributed in the hope that it will be useful, but WITHOUT ANY
** WARRANTY; without even the implied warranty of MERCHANTABILITY or
** FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
** for more details.
**
** You should have received a copy of the GNU General Public License
** along with ATS; see the file COPYING. If not, please write to the
** Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
** 02110-1301, USA.
*)
(* ****** ****** *)
//
// Author: Hongwei Xi
// Authoremail: gmhwxiATgmailDOTcom
// Start Time: November, 2014
//
(* ****** ****** *)
%{#
#include "libc/sys/CATS/socket.cats"
%} // end of [%{#]
(* ****** ****** *)
#define ATS_PACKNAME "ATSLIB.libc"
#define ATS_DYNLOADFLAG 0 // no need for staloading at run-time
#define ATS_EXTERN_PREFIX "atslib_" // prefix for external names
(* ****** ****** *)
staload "libc/sys/SATS/socket.sats"
(* ****** ****** *)
staload UN = "prelude/SATS/unsafe.sats"
(* ****** ****** *)
%{
ATSextern()
atstype_int
atslib_socket_AF_type_exn
(
sa_family_t af, atstype_int tp
) {
int
fildes;
fildes = socket(af, tp, 0);
if(0 > fildes) ATSLIBfailexit("socket") ; // HX: failure
return fildes;
} // end of [atslib_socket_AF_type_exn]
%} // end of [%{]
(* ****** ****** *)
%{
ATSextern()
atsvoid_t0ype
atslib_bind_exn
(
atstype_int fd
, atstype_ptr addr, socklen_t addrlen
) {
int
err;
err = bind(fd, addr, addrlen);
if(0 > err) ATSLIBfailexit("bind") ; // HX: failure
return;
} // end of [atslib_bind_exn]
%} // end of [%{]
(* ****** ****** *)
%{
ATSextern()
atsvoid_t0ype
atslib_listen_exn
(
atstype_int fd, atstype_int nq
) {
int
err;
err = listen(fd, nq);
if(0 > err) ATSLIBfailexit("listen") ; // HX: failure
return;
} // end of [atslib_listen_exn]
%} // end of [%{]
(* ****** ****** *)
%{
ATSextern()
atsvoid_t0ype
atslib_connect_exn
(
atstype_int fd
, atstype_ptr addr, socklen_t addrlen
) {
int
err;
err = connect(fd, addr, addrlen);
if(0 > err) ATSLIBfailexit("connect") ; // HX: failure
return;
} // end of [atslib_connect_exn]
%} // end of [%{]
(* ****** ****** *)
%{
ATSextern()
atsvoid_t0ype
atslib_socket_close_exn
(
atstype_int fd
) {
int
err;
err = close(fd);
if(0 > err) ATSLIBfailexit("socket_close") ; // HX: failure
return;
} // end of [atslib_socket_close_exn]
%} // end of [%{]
(* ****** ****** *)
%{
ATSextern()
atsvoid_t0ype
atslib_shutdown_exn
(
atstype_int fd, atstype_int how
) {
int
err;
err = shutdown(fd, how);
if(0 > err) ATSLIBfailexit("shutdown") ; // HX: failure
return;
} // end of [atslib_shutdown_exn]
%} // end of [%{]
(* ****** ****** *)
(* end of [socket.dats] *)
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