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82 lines
2.4 KiB
82 lines
2.4 KiB
7 months ago
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/*
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* Copyright (c) Huawei Technologies Co., Ltd. 2014-2021. All rights reserved.
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* Licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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* Description: Provides internal functions used by this library, such as memory
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* copy and memory move. Besides, include some helper function for
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* printf family API, such as SecVsnprintfImpl
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* Create: 2014-02-25
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*/
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/* Avoid duplicate header files,not include securecutil.h */
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#include "securecutil.h"
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#if defined(ANDROID) && !defined(SECUREC_CLOSE_ANDROID_HANDLE) && (SECUREC_HAVE_WCTOMB || SECUREC_HAVE_MBTOWC)
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#include <wchar.h>
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#if SECUREC_HAVE_WCTOMB
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/*
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* Convert wide characters to narrow multi-bytes
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*/
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int wctomb(char *s, wchar_t wc)
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{
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return (int)wcrtomb(s, wc, NULL);
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}
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#endif
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#if SECUREC_HAVE_MBTOWC
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/*
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* Converting narrow multi-byte characters to wide characters
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* mbrtowc returns -1 or -2 upon failure, unlike mbtowc, which only returns -1
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* When the return value is less than zero, we treat it as a failure
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*/
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int mbtowc(wchar_t *pwc, const char *s, size_t n)
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{
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return (int)mbrtowc(pwc, s, n, NULL);
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}
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#endif
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#endif
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/* The V100R001C01 version num is 0x5 (High 8 bits) */
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#define SECUREC_C_VERSION 0x500U
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#define SECUREC_SPC_VERSION 0xbU
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#define SECUREC_VERSION_STR "Huawei Secure C V100R001C01SPC012B002"
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/*
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* Get version string and version number.
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* The rules for version number are as follows:
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* 1) SPC verNumber<->verStr like:
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* 0x201<->C01
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* 0x202<->C01SPC001 Redefine numbers after this version
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* 0x502<->C01SPC002
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* 0x503<->C01SPC003
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* ...
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* 0X50a<->SPC010
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* 0X50b<->SPC011
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* ...
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* 0x700<->C02
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* 0x701<->C01SPC001
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* 0x702<->C02SPC002
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* ...
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* 2) CP verNumber<->verStr like:
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* 0X601<->CP0001
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* 0X602<->CP0002
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* ...
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*/
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const char *GetHwSecureCVersion(unsigned short *verNumber)
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{
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if (verNumber != NULL) {
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*verNumber = (unsigned short)(SECUREC_C_VERSION | SECUREC_SPC_VERSION);
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}
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return SECUREC_VERSION_STR;
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}
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#if SECUREC_EXPORT_KERNEL_SYMBOL
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EXPORT_SYMBOL(GetHwSecureCVersion);
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#endif
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