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crypto
dso
dso_null.c
Go to the documentation of this file.
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/* dso_null.c */
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/* Written by Geoff Thorpe (
[email protected]
) for the OpenSSL
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* project 2000.
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*/
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/* ====================================================================
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* Copyright (c) 2000 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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*
[email protected]
.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (
[email protected]
). This product includes software written by Tim
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* Hudson (
[email protected]
).
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*
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*/
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/* This "NULL" method is provided as the fallback for systems that have
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* no appropriate support for "shared-libraries". */
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#include <stdio.h>
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#include "
cryptlib.h
"
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#include <
openssl/dso.h
>
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static
DSO_METHOD
dso_meth_null = {
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"NULL shared library method"
,
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NULL,
/* load */
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NULL,
/* unload */
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NULL,
/* bind_var */
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NULL,
/* bind_func */
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/* For now, "unbind" doesn't exist */
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#if 0
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NULL,
/* unbind_var */
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NULL,
/* unbind_func */
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#endif
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NULL,
/* ctrl */
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NULL,
/* dso_name_converter */
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NULL,
/* dso_merger */
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NULL,
/* init */
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NULL,
/* finish */
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NULL,
/* pathbyaddr */
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NULL
/* globallookup */
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};
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DSO_METHOD
*
DSO_METHOD_null
(
void
)
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{
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return
(&dso_meth_null);
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}
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