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/*
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* Copyright (C) 2014 Red Hat
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*
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* Author: Nikos Mavrogiannopoulos
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*
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* This file is part of GnuTLS.
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*
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* The GnuTLS is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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#ifndef ATFORK_H
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# define ATFORK_H
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#include <config.h>
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#include "gnutls_int.h"
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extern unsigned int _gnutls_forkid;
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#if defined(HAVE___REGISTER_ATFORK)
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# define HAVE_ATFORK
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#endif
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#ifndef _WIN32
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/* API */
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int _gnutls_register_fork_handler(void); /* global init */
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# if defined(HAVE_ATFORK)
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inline static int _gnutls_detect_fork(unsigned int forkid)
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{
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if (forkid == _gnutls_forkid)
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return 0;
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return 1;
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}
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inline static unsigned int _gnutls_get_forkid(void)
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{
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return _gnutls_forkid;
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}
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# else
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int _gnutls_detect_fork(unsigned int forkid);
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unsigned int _gnutls_get_forkid(void);
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# endif
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#else
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# define _gnutls_detect_fork(x) 0
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# define _gnutls_get_forkid() 0
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#endif
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#endif
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