mirror of
https://github.com/yuzu-emu/mbedtls
synced 2024-11-24 21:18:47 +00:00
ac1f76c362
* rich/platform: Remove dependency on sscanf in lib x509 Fix extra guard in memory_buffer_alloc rebase from development implemented macro overriding for polarssl_* library functions fix bug introduced by the addition of snprintf and assert macro which caused tests to fail without polarssl_platform_c defined add initial symbols to config and checks to check_config to allow use of macros to define standard functions reformat and arrange additions to config alphabetically add missing checks to check_config add macro definition of assert using polarssl_exit modify library/memory_buffer_alloc.c, benchmark.c and the tests main code to use polarssl_exit add POLARSSL_PLATFORM_EXIT_ALT modify scripts/* and tests/* to use polarssl_snprintf modify programs/*.c to use polarssl_snprintf modify library/debug.c to use polarssl_snprintf modify library/x509*.c to use polarssl_snprintf modify library/net.c to use polarssl_snprintf modify oid.c to use polarssl_snprintf add platform_set_snprintf Conflicts: library/memory_buffer_alloc.c programs/pkey/pk_sign.c programs/pkey/pk_verify.c programs/pkey/rsa_sign_pss.c programs/pkey/rsa_verify_pss.c programs/ssl/ssl_client2.c programs/ssl/ssl_pthread_server.c programs/test/benchmark.c programs/test/ssl_cert_test.c
142 lines
3.3 KiB
Text
142 lines
3.3 KiB
Text
/*
|
|
* Error message information
|
|
*
|
|
* Copyright (C) 2006-2014, ARM Limited, All Rights Reserved
|
|
*
|
|
* This file is part of mbed TLS (https://polarssl.org)
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#if !defined(POLARSSL_CONFIG_FILE)
|
|
#include "polarssl/config.h"
|
|
#else
|
|
#include POLARSSL_CONFIG_FILE
|
|
#endif
|
|
|
|
#if defined(POLARSSL_ERROR_C) || defined(POLARSSL_ERROR_STRERROR_DUMMY)
|
|
#include "polarssl/error.h"
|
|
#include <string.h>
|
|
#endif
|
|
|
|
#if defined(POLARSSL_PLATFORM_C)
|
|
#include "polarssl/platform.h"
|
|
#else
|
|
#define polarssl_snprintf snprintf
|
|
#endif
|
|
|
|
#if defined(POLARSSL_ERROR_C)
|
|
|
|
#include <stdio.h>
|
|
|
|
HEADER_INCLUDED
|
|
#if defined(_MSC_VER) && !defined snprintf && !defined(EFIX64) && \
|
|
!defined(EFI32)
|
|
#define snprintf _snprintf
|
|
#endif
|
|
|
|
void polarssl_strerror( int ret, char *buf, size_t buflen )
|
|
{
|
|
size_t len;
|
|
int use_ret;
|
|
|
|
if( buflen == 0 )
|
|
return;
|
|
|
|
memset( buf, 0x00, buflen );
|
|
/* Reduce buflen to make sure MSVC _snprintf() ends with \0 as well */
|
|
buflen -= 1;
|
|
|
|
if( ret < 0 )
|
|
ret = -ret;
|
|
|
|
if( ret & 0xFF80 )
|
|
{
|
|
use_ret = ret & 0xFF80;
|
|
|
|
// High level error codes
|
|
//
|
|
// BEGIN generated code
|
|
HIGH_LEVEL_CODE_CHECKS
|
|
// END generated code
|
|
|
|
if( strlen( buf ) == 0 )
|
|
polarssl_snprintf( buf, buflen, "UNKNOWN ERROR CODE (%04X)", use_ret );
|
|
}
|
|
|
|
use_ret = ret & ~0xFF80;
|
|
|
|
if( use_ret == 0 )
|
|
return;
|
|
|
|
// If high level code is present, make a concatenation between both
|
|
// error strings.
|
|
//
|
|
len = strlen( buf );
|
|
|
|
if( len > 0 )
|
|
{
|
|
if( buflen - len < 5 )
|
|
return;
|
|
|
|
polarssl_snprintf( buf + len, buflen - len, " : " );
|
|
|
|
buf += len + 3;
|
|
buflen -= len + 3;
|
|
}
|
|
|
|
// Low level error codes
|
|
//
|
|
// BEGIN generated code
|
|
LOW_LEVEL_CODE_CHECKS
|
|
// END generated code
|
|
|
|
if( strlen( buf ) != 0 )
|
|
return;
|
|
|
|
polarssl_snprintf( buf, buflen, "UNKNOWN ERROR CODE (%04X)", use_ret );
|
|
}
|
|
|
|
#if defined(POLARSSL_ERROR_STRERROR_BC)
|
|
void error_strerror( int ret, char *buf, size_t buflen )
|
|
{
|
|
polarssl_strerror( ret, buf, buflen );
|
|
}
|
|
#endif /* POLARSSL_ERROR_STRERROR_BC */
|
|
|
|
#else /* POLARSSL_ERROR_C */
|
|
|
|
#if defined(POLARSSL_ERROR_STRERROR_DUMMY)
|
|
|
|
/*
|
|
* Provide an non-function in case POLARSSL_ERROR_C is not defined
|
|
*/
|
|
void polarssl_strerror( int ret, char *buf, size_t buflen )
|
|
{
|
|
((void) ret);
|
|
|
|
if( buflen > 0 )
|
|
buf[0] = '\0';
|
|
}
|
|
|
|
#if defined(POLARSSL_ERROR_STRERROR_BC)
|
|
void error_strerror( int ret, char *buf, size_t buflen )
|
|
{
|
|
polarssl_strerror( ret, buf, buflen );
|
|
}
|
|
#endif /* POLARSSL_ERROR_STRERROR_BC */
|
|
#endif /* POLARSSL_ERROR_STRERROR_DUMMY */
|
|
|
|
#endif /* POLARSSL_ERROR_C */
|