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/**************************************************************************/
/* */
/* 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/mlvalues.h>
#include <caml/alloc.h>
#include <caml/memory.h>
#include <caml/signals.h>
#include "unixsupport.h"
#include "socketaddr.h"
CAMLprim value caml_unix_accept(value cloexec, value sock)
{
CAMLparam0();
CAMLlocal2(fd, adr);
SOCKET sconn = Socket_val(sock);
SOCKET snew;
value res;
union sock_addr_union addr;
socklen_param_type addr_len;
DWORD err = 0;
addr_len = sizeof(addr);
caml_enter_blocking_section();
snew = accept(sconn, &addr.s_gen, &addr_len);
if (snew == INVALID_SOCKET) err = WSAGetLastError ();
caml_leave_blocking_section();
if (snew == INVALID_SOCKET) {
caml_win32_maperr(err);
caml_uerror("accept", Nothing);
}
caml_win32_set_cloexec((HANDLE) snew, cloexec);
fd = caml_win32_alloc_socket(snew);
adr = caml_unix_alloc_sockaddr(&addr, addr_len, snew);
res = caml_alloc_small(2, 0);
Field(res, 0) = fd;
Field(res, 1) = adr;
CAMLreturn(res);
}
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