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Debug module only outputs full lines instead of parts

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This commit is contained in:
Paul Bakker 2014-04-25 15:18:34 +02:00
parent eaebbd5eaa
commit 92478c37a6
3 changed files with 36 additions and 25 deletions
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52
library/debug.c
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@ -127,6 +127,7 @@ void debug_print_buf( const ssl_context *ssl, int level,
str[maxlen] = '\0';
ssl->f_dbg( ssl->p_dbg, level, str );
idx = 0;
for( i = 0; i < len; i++ )
{
if( i >= 4096 )
@ -135,25 +136,29 @@ void debug_print_buf( const ssl_context *ssl, int level,
if( i % 16 == 0 )
{
if( i > 0 )
ssl->f_dbg( ssl->p_dbg, level, "\n" );
{
snprintf( str + idx, maxlen - idx, "\n" );
ssl->f_dbg( ssl->p_dbg, level, str );
idx = 0;
}
if( debug_log_mode == POLARSSL_DEBUG_LOG_FULL )
idx = snprintf( str, maxlen, "%s(%04d): ", file, line );
snprintf( str + idx, maxlen - idx, "%04x: ", (unsigned int) i );
idx += snprintf( str + idx, maxlen - idx, "%04x: ",
(unsigned int) i );
str[maxlen] = '\0';
ssl->f_dbg( ssl->p_dbg, level, str );
}
snprintf( str, maxlen, " %02x", (unsigned int) buf[i] );
str[maxlen] = '\0';
ssl->f_dbg( ssl->p_dbg, level, str );
idx += snprintf( str + idx, maxlen - idx, " %02x",
(unsigned int) buf[i] );
}
if( len > 0 )
ssl->f_dbg( ssl->p_dbg, level, "\n" );
{
snprintf( str + idx, maxlen - idx, "\n" );
ssl->f_dbg( ssl->p_dbg, level, str );
}
}
#if defined(POLARSSL_ECP_C)
@ -203,6 +208,7 @@ void debug_print_mpi( const ssl_context *ssl, int level,
str[maxlen] = '\0';
ssl->f_dbg( ssl->p_dbg, level, str );
idx = 0;
for( i = n + 1, j = 0; i > 0; i-- )
{
if( zeros && X->p[i - 1] == 0 )
@ -218,21 +224,18 @@ void debug_print_mpi( const ssl_context *ssl, int level,
if( j % 16 == 0 )
{
if( j > 0 )
ssl->f_dbg( ssl->p_dbg, level, "\n" );
{
snprintf( str + idx, maxlen - idx, "\n" );
ssl->f_dbg( ssl->p_dbg, level, str );
idx = 0;
}
if( debug_log_mode == POLARSSL_DEBUG_LOG_FULL )
{
snprintf( str, maxlen, "%s(%04d): ", file, line );
str[maxlen] = '\0';
ssl->f_dbg( ssl->p_dbg, level, str );
}
idx = snprintf( str, maxlen, "%s(%04d): ", file, line );
}
snprintf( str, maxlen, " %02x", (unsigned int)
( X->p[i - 1] >> (k << 3) ) & 0xFF );
str[maxlen] = '\0';
ssl->f_dbg( ssl->p_dbg, level, str );
idx += snprintf( str + idx, maxlen - idx, " %02x", (unsigned int)
( X->p[i - 1] >> (k << 3) ) & 0xFF );
j++;
}
@ -243,15 +246,14 @@ void debug_print_mpi( const ssl_context *ssl, int level,
{
if( debug_log_mode == POLARSSL_DEBUG_LOG_FULL )
{
snprintf( str, maxlen, "%s(%04d): ", file, line );
idx = snprintf( str, maxlen, "%s(%04d): ", file, line );
str[maxlen] = '\0';
ssl->f_dbg( ssl->p_dbg, level, str );
}
ssl->f_dbg( ssl->p_dbg, level, " 00" );
idx += snprintf( str + idx, maxlen - idx, " 00" );
}
ssl->f_dbg( ssl->p_dbg, level, "\n" );
snprintf( str + idx, maxlen - idx, "\n" );
ssl->f_dbg( ssl->p_dbg, level, str );
}
#endif /* POLARSSL_BIGNUM_C */