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Import OpenSSL 1.1.0f

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This commit is contained in:
Steve Dower
2017-09-07 16:27:43 -07:00
committed by Steve Dower
parent ccd3ab4aff
commit f4b81cb7c9
3340 changed files with 325158 additions and 557542 deletions
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91
crypto/engine/eng_init.c
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@@ -1,56 +1,10 @@
/* crypto/engine/eng_init.c */
/* ====================================================================
* Copyright (c) 1999-2001 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
/*
* Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include "eng_int.h"
@@ -76,8 +30,8 @@ int engine_unlocked_init(ENGINE *e)
*/
e->struct_ref++;
e->funct_ref++;
engine_ref_debug(e, 0, 1)
engine_ref_debug(e, 1, 1)
engine_ref_debug(e, 0, 1);
engine_ref_debug(e, 1, 1);
}
return to_return;
}
@@ -102,19 +56,14 @@ int engine_unlocked_finish(ENGINE *e, int unlock_for_handlers)
engine_ref_debug(e, 1, -1);
if ((e->funct_ref == 0) && e->finish) {
if (unlock_for_handlers)
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
CRYPTO_THREAD_unlock(global_engine_lock);
to_return = e->finish(e);
if (unlock_for_handlers)
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
CRYPTO_THREAD_write_lock(global_engine_lock);
if (!to_return)
return 0;
}
#ifdef REF_CHECK
if (e->funct_ref < 0) {
fprintf(stderr, "ENGINE_finish, bad functional reference count\n");
abort();
}
#endif
REF_ASSERT_ISNT(e->funct_ref < 0);
/* Release the structural reference too */
if (!engine_free_util(e, 0)) {
ENGINEerr(ENGINE_F_ENGINE_UNLOCKED_FINISH, ENGINE_R_FINISH_FAILED);
@@ -131,9 +80,13 @@ int ENGINE_init(ENGINE *e)
ENGINEerr(ENGINE_F_ENGINE_INIT, ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
if (!RUN_ONCE(&engine_lock_init, do_engine_lock_init)) {
ENGINEerr(ENGINE_F_ENGINE_INIT, ERR_R_MALLOC_FAILURE);
return 0;
}
CRYPTO_THREAD_write_lock(global_engine_lock);
ret = engine_unlocked_init(e);
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
CRYPTO_THREAD_unlock(global_engine_lock);
return ret;
}
@@ -142,13 +95,11 @@ int ENGINE_finish(ENGINE *e)
{
int to_return = 1;
if (e == NULL) {
ENGINEerr(ENGINE_F_ENGINE_FINISH, ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
if (e == NULL)
return 1;
CRYPTO_THREAD_write_lock(global_engine_lock);
to_return = engine_unlocked_finish(e, 1);
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
CRYPTO_THREAD_unlock(global_engine_lock);
if (!to_return) {
ENGINEerr(ENGINE_F_ENGINE_FINISH, ENGINE_R_FINISH_FAILED);
return 0;