151 lines
4.8 KiB
C
151 lines
4.8 KiB
C
/**
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* \file debug.h
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*
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* \brief Debug functions
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*
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* Copyright (C) 2006-2011, ARM Limited, All Rights Reserved
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*
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* This file is part of mbed TLS (https://tls.mbed.org)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef POLARSSL_DEBUG_H
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#define POLARSSL_DEBUG_H
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#if !defined(POLARSSL_CONFIG_FILE)
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#include "config.h"
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#else
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#include POLARSSL_CONFIG_FILE
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#endif
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#include "ssl.h"
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#if defined(POLARSSL_ECP_C)
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#include "ecp.h"
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#endif
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#if defined(POLARSSL_DEBUG_C)
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#define POLARSSL_DEBUG_LOG_FULL 0 /**< Include file:line in log lines */
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#define POLARSSL_DEBUG_LOG_RAW 1 /**< Only log raw debug lines */
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/**
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* \name SECTION: Module settings
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*
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* The configuration options you can set for this module are in this section.
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* Either change them in config.h or define them on the compiler command line.
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* \{
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*/
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#if !defined(POLARSSL_DEBUG_DFL_MODE)
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#define POLARSSL_DEBUG_DFL_MODE POLARSSL_DEBUG_LOG_FULL /**< Default log: Full or Raw */
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#endif
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/* \} name SECTION: Module settings */
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#define SSL_DEBUG_MSG( level, args ) \
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debug_print_msg( ssl, level, __FILE__, __LINE__, debug_fmt args );
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#define SSL_DEBUG_RET( level, text, ret ) \
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debug_print_ret( ssl, level, __FILE__, __LINE__, text, ret );
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#define SSL_DEBUG_BUF( level, text, buf, len ) \
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debug_print_buf( ssl, level, __FILE__, __LINE__, text, buf, len );
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#if defined(POLARSSL_BIGNUM_C)
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#define SSL_DEBUG_MPI( level, text, X ) \
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debug_print_mpi( ssl, level, __FILE__, __LINE__, text, X );
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#endif
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#if defined(POLARSSL_ECP_C)
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#define SSL_DEBUG_ECP( level, text, X ) \
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debug_print_ecp( ssl, level, __FILE__, __LINE__, text, X );
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#endif
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#if defined(POLARSSL_X509_CRT_PARSE_C)
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#define SSL_DEBUG_CRT( level, text, crt ) \
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debug_print_crt( ssl, level, __FILE__, __LINE__, text, crt );
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#endif
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#else /* POLARSSL_DEBUG_C */
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#define SSL_DEBUG_MSG( level, args ) do { } while( 0 )
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#define SSL_DEBUG_RET( level, text, ret ) do { } while( 0 )
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#define SSL_DEBUG_BUF( level, text, buf, len ) do { } while( 0 )
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#define SSL_DEBUG_MPI( level, text, X ) do { } while( 0 )
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#define SSL_DEBUG_ECP( level, text, X ) do { } while( 0 )
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#define SSL_DEBUG_CRT( level, text, crt ) do { } while( 0 )
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#endif /* POLARSSL_DEBUG_C */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* \brief Set the log mode for the debug functions globally
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* (Default value: POLARSSL_DEBUG_DFL_MODE)
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*
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* \param log_mode The log mode to use (POLARSSL_DEBUG_LOG_FULL or
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* POLARSSL_DEBUG_LOG_RAW)
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*/
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void debug_set_log_mode( int log_mode );
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/**
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* \brief Set the level threshold to handle globally. Messages that have a
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* level over the threshold value are ignored.
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* (Default value: 0 (No debug))
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*
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* \param threshold maximum level of messages to pass on
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*/
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void debug_set_threshold( int threshold );
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char *debug_fmt( const char *format, ... );
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void debug_print_msg( const ssl_context *ssl, int level,
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const char *file, int line, const char *text );
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void debug_print_ret( const ssl_context *ssl, int level,
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const char *file, int line,
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const char *text, int ret );
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void debug_print_buf( const ssl_context *ssl, int level,
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const char *file, int line, const char *text,
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unsigned char *buf, size_t len );
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#if defined(POLARSSL_BIGNUM_C)
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void debug_print_mpi( const ssl_context *ssl, int level,
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const char *file, int line,
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const char *text, const mpi *X );
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#endif
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#if defined(POLARSSL_ECP_C)
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void debug_print_ecp( const ssl_context *ssl, int level,
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const char *file, int line,
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const char *text, const ecp_point *X );
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#endif
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#if defined(POLARSSL_X509_CRT_PARSE_C)
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void debug_print_crt( const ssl_context *ssl, int level,
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const char *file, int line,
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const char *text, const x509_crt *crt );
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* debug.h */
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