77 lines
2.1 KiB
C
77 lines
2.1 KiB
C
/***********************************************************************/
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/* */
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/* Objective Caml */
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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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/* Automatique. Distributed only by permission. */
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/* */
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/***********************************************************************/
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/* $Id$ */
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#include <mlvalues.h>
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#include <alloc.h>
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#include <memory.h>
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#include <fail.h>
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#include "unixsupport.h"
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#ifdef HAS_SOCKETS
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#include <sys/types.h>
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#ifndef _WIN32
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <netdb.h>
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#else
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#include <winsock.h>
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#endif
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static value alloc_service_entry(entry)
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struct servent * entry;
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{
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value res;
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Push_roots(r, 3);
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r[0] = copy_string(entry->s_name);
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r[1] = copy_string_array(entry->s_aliases);
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r[2] = copy_string(entry->s_proto);
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res = alloc_tuple(4);
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Field(res,0) = r[0];
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Field(res,1) = r[1];
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Field(res,2) = Val_int(ntohs(entry->s_port));
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Field(res,3) = r[2];
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Pop_roots();
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return res;
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}
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value unix_getservbyname(name, proto) /* ML */
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value name, proto;
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{
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struct servent * entry;
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entry = getservbyname(String_val(name), String_val(proto));
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if (entry == (struct servent *) NULL) raise_not_found();
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return alloc_service_entry(entry);
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}
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value unix_getservbyport(port, proto) /* ML */
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value port, proto;
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{
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struct servent * entry;
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entry = getservbyport(Int_val(port), String_val(proto));
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if (entry == (struct servent *) NULL) raise_not_found();
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return alloc_service_entry(entry);
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}
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#else
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value unix_getservbyport()
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{ invalid_argument("getservbyport not implemented"); }
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value unix_getservbyname()
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{ invalid_argument("getservbyname not implemented"); }
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#endif
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