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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_ctrl.c
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@@ -1,56 +1,10 @@
/* crypto/engine/eng_ctrl.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"
@@ -134,7 +88,7 @@ static int int_ctrl_helper(ENGINE *e, int cmd, long i, void *p,
return e->cmd_defns[idx].cmd_num;
}
/*
* For the rest of the commands, the 'long' argument must specify a valie
* For the rest of the commands, the 'long' argument must specify a valid
* command number - so we need to conduct a search.
*/
if ((e->cmd_defns == NULL) || ((idx = int_ctrl_cmd_by_num(e->cmd_defns,
@@ -183,9 +137,9 @@ int ENGINE_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f) (void))
ENGINEerr(ENGINE_F_ENGINE_CTRL, ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
CRYPTO_THREAD_write_lock(global_engine_lock);
ref_exists = ((e->struct_ref > 0) ? 1 : 0);
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
CRYPTO_THREAD_unlock(global_engine_lock);
ctrl_exists = ((e->ctrl == NULL) ? 0 : 1);
if (!ref_exists) {
ENGINEerr(ENGINE_F_ENGINE_CTRL, ENGINE_R_NO_REFERENCE);
@@ -249,14 +203,13 @@ int ENGINE_ctrl_cmd(ENGINE *e, const char *cmd_name,
{
int num;
if ((e == NULL) || (cmd_name == NULL)) {
if (e == NULL || cmd_name == NULL) {
ENGINEerr(ENGINE_F_ENGINE_CTRL_CMD, ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if ((e->ctrl == NULL) || ((num = ENGINE_ctrl(e,
ENGINE_CTRL_GET_CMD_FROM_NAME,
0, (void *)cmd_name,
NULL)) <= 0)) {
if (e->ctrl == NULL
|| (num = ENGINE_ctrl(e, ENGINE_CTRL_GET_CMD_FROM_NAME,
0, (void *)cmd_name, NULL)) <= 0) {
/*
* If the command didn't *have* to be supported, we fake success.
* This allows certain settings to be specified for multiple ENGINEs
@@ -287,15 +240,14 @@ int ENGINE_ctrl_cmd_string(ENGINE *e, const char *cmd_name, const char *arg,
int num, flags;
long l;
char *ptr;
if ((e == NULL) || (cmd_name == NULL)) {
ENGINEerr(ENGINE_F_ENGINE_CTRL_CMD_STRING,
ERR_R_PASSED_NULL_PARAMETER);
if (e == NULL || cmd_name == NULL) {
ENGINEerr(ENGINE_F_ENGINE_CTRL_CMD_STRING, ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if ((e->ctrl == NULL) || ((num = ENGINE_ctrl(e,
ENGINE_CTRL_GET_CMD_FROM_NAME,
0, (void *)cmd_name,
NULL)) <= 0)) {
if (e->ctrl == NULL
|| (num = ENGINE_ctrl(e, ENGINE_CTRL_GET_CMD_FROM_NAME,
0, (void *)cmd_name, NULL)) <= 0) {
/*
* If the command didn't *have* to be supported, we fake success.
* This allows certain settings to be specified for multiple ENGINEs
@@ -316,8 +268,9 @@ int ENGINE_ctrl_cmd_string(ENGINE *e, const char *cmd_name, const char *arg,
ENGINE_R_CMD_NOT_EXECUTABLE);
return 0;
}
if ((flags =
ENGINE_ctrl(e, ENGINE_CTRL_GET_CMD_FLAGS, num, NULL, NULL)) < 0) {
flags = ENGINE_ctrl(e, ENGINE_CTRL_GET_CMD_FLAGS, num, NULL, NULL);
if (flags < 0) {
/*
* Shouldn't happen, given that ENGINE_cmd_is_executable() returned
* success.