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/***********************************************************************/
/* */
/* Objective Caml */
/* */
/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
/* */
/* Copyright 1996 Institut National de Recherche en Informatique et */
/* Automatique. Distributed only by permission. */
/* */
/***********************************************************************/
/* $Id$ */
#include <mlvalues.h>
#include <alloc.h>
#include <memory.h>
#include "unixsupport.h"
#include "socketaddr.h"
value unix_accept(sock) /* ML */
value sock;
{
SOCKET s;
value res;
int fd;
int optionValue;
HANDLE h;
value adr = Val_unit;
/* Set sockets to synchronous mode */
optionValue = SO_SYNCHRONOUS_NONALERT;
setsockopt(INVALID_SOCKET, SOL_SOCKET, SO_OPENTYPE,
(char *)&optionValue, sizeof(optionValue));
Begin_root (adr);
sock_addr_len = sizeof(sock_addr);
enter_blocking_section();
s = accept((SOCKET) _get_osfhandle(Int_val(sock)),
&sock_addr.s_gen, &sock_addr_len);
leave_blocking_section();
if (s == INVALID_SOCKET) {
_dosmaperr(WSAGetLastError());
uerror("accept", Nothing);
}
adr = alloc_sockaddr();
res = alloc_tuple(2);
fd = _open_osfhandle(s, 0);
if (fd == -1) uerror("accept", Nothing);
Field(res, 0) = Val_int(fd);
Field(res, 1) = adr;
End_roots();
return res;
}
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