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ssl_server2: rename delay in ssl_async_operation_context_t

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Rename to remaining_delay to convey that it is decremented over time.
This commit is contained in:
Gilles Peskine 2018-04-26 06:30:45 +02:00
parent 22e695fc5a
commit ceb541b7de
1 changed files with 6 additions and 6 deletions
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12
programs/ssl/ssl_server2.c
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@ -906,7 +906,7 @@ typedef struct
mbedtls_md_type_t md_alg;
unsigned char input[SSL_ASYNC_INPUT_MAX_SIZE];
size_t input_len;
unsigned delay;
unsigned remaining_delay;
} ssl_async_operation_context_t;
static int ssl_async_start( void *config_data_arg,
@ -957,10 +957,10 @@ static int ssl_async_start( void *config_data_arg,
ctx->md_alg = md_alg;
memcpy( ctx->input, input, input_len );
ctx->input_len = input_len;
ctx->delay = config_data->slots[slot].delay;
ctx->remaining_delay = config_data->slots[slot].delay;
mbedtls_ssl_async_set_data( ssl, ctx );
if( ctx->delay == 0 )
if( ctx->remaining_delay == 0 )
return( 0 );
else
return( MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS );
@ -1007,11 +1007,11 @@ static int ssl_async_resume( void *config_data_arg,
return( MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE );
}
if( ctx->delay > 0 )
if( ctx->remaining_delay > 0 )
{
--ctx->delay;
--ctx->remaining_delay;
mbedtls_printf( "Async resume (slot %zd): call %u more times.\n",
ctx->slot, ctx->delay );
ctx->slot, ctx->remaining_delay );
return( MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS );
}