Ejemplos de ASN1_primitive_new en C++ (Cpp)

Ejemplo n.º 1

Archivo: asn1_note.c Proyecto: kobemiller/mycode

static int asn1_item_ex_combine_new(ASN1_VALUE **pval, const ASN1_ITEM *it, int combine)
{
    const ASN1_TEMPLATE *tt = NULL;
    const ASN1_COMPAT_FUNCS *cf;
    const ASN1_EXTERN_FUNCS *ef;
    const ASN1_AUX *aux = it->funcs;
    ASN1_aux_cb *asn1_cb;
    ASN1_VALUE **pseqval;
    int i;
    if ( aux && aux->asn1_cb )
        asn1_cb = aux->asn1_cb;
    else
        asn1_cb = 0;

    if ( !combine )
        *pval = NULL;
#ifdef CRYPTO_MDEBUG
    if ( it->sname )
        CRYPTO_push_info(it->sname);
#endif
    //combine = ASN1_ITYPE_PRIMITIVE
    if ( it->templates )
    {
        if ( !ASN1_template_new(pval, it->templates) )
            goto memerr;
    }
    else if ( !ASN1_primitive_new(pval, it) )
        goto memerr;

#ifdef CRYPTO_MDEBUG
    if ( it->sname )
        CRYPTO_pop_info();
#endif
    return 1;

memerr:
    ASN1err(ASN1_F_ASN1_ITEM_EX_COMBINE_NEW, ERR_R_MALLOC_FAILURE);
#ifdef CRYPTO_MDEBUG
    if ( it->sname )
        CRYPTO_pop_info();
#endif
    return 0;

auxerr:
    ASN1err(ASN1_F_ASN1_ITEM_EX_COMBINE_NEW, ASN1_R_AUX_ERROR);
    ASN1_item_ex_free(pval, it);
#ifdef CRYPTO_MDEBUG
    if ( it->sname )
        CRYPTO_pop_info();
#endif
    return 0;
}

Ejemplo n.º 2

Archivo: tasn_new.c Proyecto: hotelzululima/libopenssl

static int
asn1_item_ex_combine_new(ASN1_VALUE **pval, const ASN1_ITEM *it, int combine)
{
	const ASN1_TEMPLATE *tt = NULL;
	const ASN1_COMPAT_FUNCS *cf;
	const ASN1_EXTERN_FUNCS *ef;
	const ASN1_AUX *aux = it->funcs;
	ASN1_aux_cb *asn1_cb;
	ASN1_VALUE **pseqval;
	int i;

	if (aux && aux->asn1_cb)
		asn1_cb = aux->asn1_cb;
	else
		asn1_cb = 0;

	if (!combine)
		*pval = NULL;

#ifdef CRYPTO_MDEBUG
	if (it->sname)
		CRYPTO_push_info(it->sname);
#endif

	switch (it->itype) {
	case ASN1_ITYPE_EXTERN:
		ef = it->funcs;
		if (ef && ef->asn1_ex_new) {
			if (!ef->asn1_ex_new(pval, it))
				goto memerr;
		}
		break;

	case ASN1_ITYPE_COMPAT:
		cf = it->funcs;
		if (cf && cf->asn1_new) {
			*pval = cf->asn1_new();
			if (!*pval)
				goto memerr;
		}
		break;

	case ASN1_ITYPE_PRIMITIVE:
		if (it->templates) {
			if (!ASN1_template_new(pval, it->templates))
				goto memerr;
		} else if (!ASN1_primitive_new(pval, it))
			goto memerr;
		break;

	case ASN1_ITYPE_MSTRING:
		if (!ASN1_primitive_new(pval, it))
			goto memerr;
		break;

	case ASN1_ITYPE_CHOICE:
		if (asn1_cb) {
			i = asn1_cb(ASN1_OP_NEW_PRE, pval, it, NULL);
			if (!i)
				goto auxerr;
			if (i == 2) {
#ifdef CRYPTO_MDEBUG
				if (it->sname)
					CRYPTO_pop_info();
#endif
				return 1;
			}
		}
		if (!combine) {
			*pval = malloc(it->size);
			if (!*pval)
				goto memerr;
			memset(*pval, 0, it->size);
		}
		asn1_set_choice_selector(pval, -1, it);
		if (asn1_cb && !asn1_cb(ASN1_OP_NEW_POST, pval, it, NULL))
			goto auxerr;
		break;

	case ASN1_ITYPE_NDEF_SEQUENCE:
	case ASN1_ITYPE_SEQUENCE:
		if (asn1_cb) {
			i = asn1_cb(ASN1_OP_NEW_PRE, pval, it, NULL);
			if (!i)
				goto auxerr;
			if (i == 2) {
#ifdef CRYPTO_MDEBUG
				if (it->sname)
					CRYPTO_pop_info();
#endif
				return 1;
			}
		}
		if (!combine) {
			*pval = malloc(it->size);
			if (!*pval)
				goto memerr;
			memset(*pval, 0, it->size);
			asn1_do_lock(pval, 0, it);
			asn1_enc_init(pval, it);
		}
		for (i = 0, tt = it->templates; i < it->tcount; tt++, i++) {
			pseqval = asn1_get_field_ptr(pval, tt);
			if (!ASN1_template_new(pseqval, tt))
				goto memerr;
		}
		if (asn1_cb && !asn1_cb(ASN1_OP_NEW_POST, pval, it, NULL))
			goto auxerr;
		break;
	}
#ifdef CRYPTO_MDEBUG
	if (it->sname)
		CRYPTO_pop_info();
#endif
	return 1;

memerr:
	ASN1err(ASN1_F_ASN1_ITEM_EX_COMBINE_NEW, ERR_R_MALLOC_FAILURE);
#ifdef CRYPTO_MDEBUG
	if (it->sname)
		CRYPTO_pop_info();
#endif
	return 0;

auxerr:
	ASN1err(ASN1_F_ASN1_ITEM_EX_COMBINE_NEW, ASN1_R_AUX_ERROR);
	ASN1_item_ex_free(pval, it);
#ifdef CRYPTO_MDEBUG
	if (it->sname)
		CRYPTO_pop_info();
#endif
	return 0;

}