51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/**************************************************************************/
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/* */
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/* OCaml */
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/* */
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/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
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/* */
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/* Copyright 1996 Institut National de Recherche en Informatique et */
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/* en Automatique. */
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/* */
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/* All rights reserved. This file is distributed under the terms of */
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/* the GNU Lesser General Public License version 2.1, with the */
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/* special exception on linking described in the file LICENSE. */
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/* */
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/**************************************************************************/
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#include <caml/mlvalues.h>
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#include <caml/alloc.h>
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#include <caml/memory.h>
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#include <caml/signals.h>
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#include "unixsupport.h"
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#include "socketaddr.h"
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CAMLprim value unix_accept(sock)
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value sock;
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{
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SOCKET sconn = Socket_val(sock);
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SOCKET snew;
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value fd = Val_unit, adr = Val_unit, res;
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union sock_addr_union addr;
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socklen_param_type addr_len;
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DWORD err = 0;
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addr_len = sizeof(sock_addr);
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enter_blocking_section();
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snew = accept(sconn, &addr.s_gen, &addr_len);
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if (snew == INVALID_SOCKET) err = WSAGetLastError ();
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leave_blocking_section();
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if (snew == INVALID_SOCKET) {
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win32_maperr(err);
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uerror("accept", Nothing);
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}
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Begin_roots2 (fd, adr)
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fd = win_alloc_socket(snew);
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adr = alloc_sockaddr(&addr, addr_len, snew);
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res = alloc_small(2, 0);
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Field(res, 0) = fd;
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Field(res, 1) = adr;
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End_roots();
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return res;
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}
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