53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/***********************************************************************/
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/* */
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/* Objective Caml */
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/* */
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/* Xavier Leroy and Pascal Cuoq, 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. All rights reserved. This file is distributed */
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/* under the terms of the GNU Library General Public License, with */
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/* the special exception on linking described in file ../../LICENSE. */
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/* */
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/***********************************************************************/
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#include <stdio.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <mlvalues.h>
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#include <winsock.h>
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value val_process_id;
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CAMLprim value win_startup(unit)
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value unit;
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{
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WSADATA wsaData;
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int i;
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HANDLE h;
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(void) WSAStartup(MAKEWORD(2, 0), &wsaData);
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DuplicateHandle(GetCurrentProcess(), GetCurrentProcess(),
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GetCurrentProcess(), &h, 0, TRUE,
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DUPLICATE_SAME_ACCESS);
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val_process_id = Val_int(h);
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return Val_unit;
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}
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CAMLprim value win_cleanup(unit)
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value unit;
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{
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(void) WSACleanup();
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return Val_unit;
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}
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static int std_handles[3] = {
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STD_INPUT_HANDLE, STD_OUTPUT_HANDLE, STD_ERROR_HANDLE
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};
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CAMLprim value win_stdhandle(value nhandle)
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{
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return win_alloc_handle(GetStdHandle(std_handles[Int_val(nhandle)]));
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}
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