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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 1998-2009. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* %CopyrightEnd%
*
*/
#ifdef __WIN32__
#include <winsock2.h>
#include <windows.h>
#include <winbase.h>
#elif VXWORKS
#include <unistd.h>
#else /* unix */
#include <unistd.h>
#endif
#include <string.h>
#include <stdlib.h>
#include "erl_interface.h"
#include "erl_connect.h"
#include "erl_format.h"
#include "erl_eterm.h"
#include "erl_malloc.h"
/* FIXME rewrite to ei functions */
/* FIXME not used */
erlang_pid *erl_whereis(int fd, const char *name)
{
ETERM *reply;
ETERM *n;
/* FIXME problem for threaded ? */
static erlang_pid pid;
n = erl_format("[~a]",name);
reply = erl_rpc(fd,"erlang","whereis",n);
erl_free_term(n);
if (reply && (ERL_IS_PID(reply))) {
char *node;
node = ERL_PID_NODE(reply);
strcpy(pid.node,node);
pid.num = ERL_PID_NUMBER(reply);
pid.serial = ERL_PID_SERIAL(reply);
pid.creation = ERL_PID_CREATION(reply);
erl_free_term(reply);
return &pid;
}
if (reply) erl_free_term(reply);
return NULL;
}
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