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Mbedtls requires the use of strncpy(), but it is currently included in DummyOpensslSupport.c, which is not part of Mbedtls SecCryptLib. To resolve this, move strncpy() to CrtWrapper.c, as Mbedtls SecCryptLib not depend on OpensslLib Signed-off-by: Amy Chan <amy.chan@intel.com>
79 lines
1.3 KiB
C
79 lines
1.3 KiB
C
/** @file
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C Run-Time Libraries (CRT) Wrapper Implementation for MbedTLS-based
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Cryptographic Library.
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Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <Base.h>
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#include <Library/BaseLib.h>
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#include <Library/DebugLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <stdio.h>
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/**dummy mbedtls_printf function. **/
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int
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mbedtls_printf (
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char const *fmt,
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...
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)
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{
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ASSERT (FALSE);
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return 0;
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}
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/**dummy mbedtls_vsnprintf function. **/
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int
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mbedtls_vsnprintf (
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char *str,
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size_t size,
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const char *format,
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...
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)
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{
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ASSERT (FALSE);
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return 0;
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}
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/**strchr function. **/
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char *
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strchr (
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const char *str,
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int ch
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)
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{
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return ScanMem8 (str, AsciiStrSize (str), (char)ch);
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}
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char *
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strncpy (
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char *strDest,
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const char *strSource,
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size_t count
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)
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{
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UINTN DestMax = MAX_STRING_SIZE;
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if (count < MAX_STRING_SIZE) {
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DestMax = count + 1;
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} else {
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count = MAX_STRING_SIZE-1;
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}
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AsciiStrnCpyS (strDest, DestMax, strSource, (UINTN)count);
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return strDest;
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}
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/**strcmp function. **/
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int
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strcmp (
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const char *s1,
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const char *s2
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)
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{
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return (int)AsciiStrCmp (s1, s2);
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}
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