Commit 863d2b19 authored by Richard Levitte's avatar Richard Levitte
Browse files

Print the debug thingies on stderr instead of stdout. If for nothing 

else then at least so bc doesn't have problems parsing the output from
bntest :-).
parent c57bc2dc

crypto/bn/bn_ctx.c

+13 −13
Original line number Diff line number Diff line
@@ -161,33 +161,33 @@ static void ctxdbg(BN_CTX *ctx) 
	unsigned int bnidx = 0, fpidx = 0;

	BN_POOL_ITEM *item = ctx->pool.head;

	BN_STACK *stack = &ctx->stack;

	printf("(%08x): ", (unsigned int)ctx);

	fprintf(stderr,"(%08x): ", (unsigned int)ctx);

	while(bnidx < ctx->used)

		{

		printf("%02x ", item->vals[bnidx++ % BN_CTX_POOL_SIZE].dmax);

		fprintf(stderr,"%02x ", item->vals[bnidx++ % BN_CTX_POOL_SIZE].dmax);

		if(!(bnidx % BN_CTX_POOL_SIZE))

			item = item->next;

		}

	printf("\n");

	fprintf(stderr,"\n");

	bnidx = 0;

	printf("          : ");

	fprintf(stderr,"          : ");

	while(fpidx < stack->depth)

		{

		while(bnidx++ < stack->indexes[fpidx])

			printf("   ");

		printf("^^ ");

			fprintf(stderr,"   ");

		fprintf(stderr,"^^ ");

		bnidx++;

		fpidx++;

		}

	printf("\n");

	fprintf(stderr,"\n");

	}

#define CTXDBG_ENTRY(str, ctx)	do { \

				ctxdbg_cur = (str); \

				printf("Starting %s\n", ctxdbg_cur); \

				fprintf(stderr,"Starting %s\n", ctxdbg_cur); \

				ctxdbg(ctx); \

				} while(0)

#define CTXDBG_EXIT(ctx)	do { \

				printf("Ending %s\n", ctxdbg_cur); \

				fprintf(stderr,"Ending %s\n", ctxdbg_cur); \

				ctxdbg(ctx); \

				} while(0)

#define CTXDBG_RET(ctx,ret)
@@ -235,16 +235,16 @@ void BN_CTX_free(BN_CTX *ctx) 
	{

#ifdef BN_CTX_DEBUG

	BN_POOL_ITEM *pool = ctx->pool.head;

	printf("BN_CTX_free, stack-size=%d, pool-bignums=%d\n",

	fprintf(stderr,"BN_CTX_free, stack-size=%d, pool-bignums=%d\n",

		ctx->stack.size, ctx->pool.size);

	printf("dmaxs: ");

	fprintf(stderr,"dmaxs: ");

	while(pool) {

		unsigned loop = 0;

		while(loop < BN_CTX_POOL_SIZE)

			printf("%02x ", pool->vals[loop++].dmax);

			fprintf(stderr,"%02x ", pool->vals[loop++].dmax);

		pool = pool->next;

	}

	printf("\n");

	fprintf(stderr,"\n");

#endif

	BN_STACK_finish(&ctx->stack);

	BN_POOL_finish(&ctx->pool);