static void car_printf(const struct vehicle *v)
{
struct car *c = (struct car *)v;
printf("Car {");
if (ATTR_IS_SET(v->flags, VEHICLE_PLATE))
printf("\n\tplate = \"%s\"", v->plate);
if (ATTR_IS_SET(c->flags, CAR_TYPE))
printf("\n\ttype = \"%s\"", c->type);
printf("\n}\n");
}
static void
STORE_ATTR_INFO_attr_free(STORE_ATTR_INFO *attrs,
STORE_ATTR_TYPES code)
{
if (ATTR_IS_SET(attrs, code)) {
switch (code) {
case STORE_ATTR_FRIENDLYNAME:
case STORE_ATTR_EMAIL:
case STORE_ATTR_FILENAME:
STORE_ATTR_INFO_modify_cstr(attrs, code, NULL, 0);
break;
case STORE_ATTR_KEYID:
case STORE_ATTR_ISSUERKEYID:
case STORE_ATTR_SUBJECTKEYID:
case STORE_ATTR_ISSUERSERIALHASH:
case STORE_ATTR_CERTHASH:
STORE_ATTR_INFO_modify_sha1str(attrs, code, NULL, 0);
break;
case STORE_ATTR_ISSUER:
case STORE_ATTR_SUBJECT:
STORE_ATTR_INFO_modify_dn(attrs, code, NULL);
break;
case STORE_ATTR_SERIAL:
STORE_ATTR_INFO_modify_number(attrs, code, NULL);
break;
default:
break;
}
}
}
void car_set_type(struct car *c, const char *type)
{
if (ATTR_IS_SET(c->flags, CAR_TYPE))
free(c->type);
c->type = strdup(type);
ATTR_SET(c->flags, CAR_TYPE);
}
BIGNUM *
STORE_ATTR_INFO_get0_number(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code)
{
if (!attrs) {
STOREerr(STORE_F_STORE_ATTR_INFO_GET0_NUMBER,
ERR_R_PASSED_NULL_PARAMETER);
return NULL;
}
if (ATTR_IS_SET(attrs, code))
return attrs->values[code].number;
STOREerr(STORE_F_STORE_ATTR_INFO_GET0_NUMBER, STORE_R_NO_VALUE);
return NULL;
}
X509_NAME *
STORE_ATTR_INFO_get0_dn(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code)
{
if (!attrs) {
STOREerr(STORE_F_STORE_ATTR_INFO_GET0_DN,
ERR_R_PASSED_NULL_PARAMETER);
return NULL;
}
if (ATTR_IS_SET(attrs, code))
return attrs->values[code].dn;
STOREerr(STORE_F_STORE_ATTR_INFO_GET0_DN, STORE_R_NO_VALUE);
return NULL;
}
unsigned char *
STORE_ATTR_INFO_get0_sha1str(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code)
{
if (!attrs) {
STOREerr(STORE_F_STORE_ATTR_INFO_GET0_SHA1STR,
ERR_R_PASSED_NULL_PARAMETER);
return NULL;
}
if (ATTR_IS_SET(attrs, code))
return attrs->values[code].sha1string;
STOREerr(STORE_F_STORE_ATTR_INFO_GET0_SHA1STR, STORE_R_NO_VALUE);
return NULL;
}
int
STORE_ATTR_INFO_modify_sha1str(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
unsigned char *sha1str, size_t sha1str_size)
{
if (!attrs) {
STOREerr(STORE_F_STORE_ATTR_INFO_MODIFY_SHA1STR,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if (ATTR_IS_SET(attrs, code)) {
free(attrs->values[code].sha1string);
attrs->values[code].sha1string = NULL;
CLEAR_ATTRBIT(attrs, code);
}
return STORE_ATTR_INFO_set_sha1str(attrs, code, sha1str, sha1str_size);
}
int
STORE_ATTR_INFO_modify_number(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
BIGNUM *number)
{
if (!attrs) {
STOREerr(STORE_F_STORE_ATTR_INFO_MODIFY_NUMBER,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if (ATTR_IS_SET(attrs, code)) {
free(attrs->values[code].number);
attrs->values[code].number = NULL;
CLEAR_ATTRBIT(attrs, code);
}
return STORE_ATTR_INFO_set_number(attrs, code, number);
}
int
STORE_ATTR_INFO_modify_dn(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
X509_NAME *dn)
{
if (!attrs) {
STOREerr(STORE_F_STORE_ATTR_INFO_MODIFY_DN,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if (ATTR_IS_SET(attrs, code)) {
free(attrs->values[code].dn);
attrs->values[code].dn = NULL;
CLEAR_ATTRBIT(attrs, code);
}
return STORE_ATTR_INFO_set_dn(attrs, code, dn);
}
int
STORE_ATTR_INFO_in_ex(STORE_ATTR_INFO *a, STORE_ATTR_INFO *b)
{
STORE_ATTR_TYPES i;
if (a == b)
return 1;
if (!STORE_ATTR_INFO_in(a, b))
return 0;
for (i = 1; i < STORE_ATTR_TYPE_NUM; i++)
if (ATTR_IS_SET(a, i)) {
switch (i) {
case STORE_ATTR_FRIENDLYNAME:
case STORE_ATTR_EMAIL:
case STORE_ATTR_FILENAME:
if (strcmp(a->values[i].cstring,
b->values[i].cstring))
return 0;
break;
case STORE_ATTR_KEYID:
case STORE_ATTR_ISSUERKEYID:
case STORE_ATTR_SUBJECTKEYID:
case STORE_ATTR_ISSUERSERIALHASH:
case STORE_ATTR_CERTHASH:
if (memcmp(a->values[i].sha1string,
b->values[i].sha1string,
a->value_sizes[i]))
return 0;
break;
case STORE_ATTR_ISSUER:
case STORE_ATTR_SUBJECT:
if (X509_NAME_cmp(a->values[i].dn,
b->values[i].dn))
return 0;
break;
case STORE_ATTR_SERIAL:
if (BN_cmp(a->values[i].number,
b->values[i].number))
return 0;
break;
default:
break;
}
}
return 1;
}
int STORE_ATTR_INFO_modify_cstr(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
char *cstr, size_t cstr_size)
{
if (!attrs)
{
STOREerr(STORE_F_STORE_ATTR_INFO_MODIFY_CSTR,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if (ATTR_IS_SET(attrs,code))
{
OPENSSL_free(attrs->values[code].cstring);
attrs->values[code].cstring = NULL;
CLEAR_ATTRBIT(attrs, code);
}
return STORE_ATTR_INFO_set_cstr(attrs, code, cstr, cstr_size);
}
int
STORE_ATTR_INFO_set_cstr(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
char *cstr, size_t cstr_size)
{
if (!attrs) {
STOREerr(STORE_F_STORE_ATTR_INFO_SET_CSTR,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if (!ATTR_IS_SET(attrs, code)) {
if ((attrs->values[code].cstring = BUF_strndup(cstr, cstr_size)))
return 1;
STOREerr(STORE_F_STORE_ATTR_INFO_SET_CSTR,
ERR_R_MALLOC_FAILURE);
return 0;
}
STOREerr(STORE_F_STORE_ATTR_INFO_SET_CSTR, STORE_R_ALREADY_HAS_A_VALUE);
return 0;
}
int
STORE_ATTR_INFO_set_dn(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
X509_NAME *dn)
{
if (!attrs) {
STOREerr(STORE_F_STORE_ATTR_INFO_SET_DN,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if (!ATTR_IS_SET(attrs, code)) {
if ((attrs->values[code].dn = X509_NAME_dup(dn)))
return 1;
STOREerr(STORE_F_STORE_ATTR_INFO_SET_DN,
ERR_R_MALLOC_FAILURE);
return 0;
}
STOREerr(STORE_F_STORE_ATTR_INFO_SET_DN, STORE_R_ALREADY_HAS_A_VALUE);
return 0;
}
int
STORE_ATTR_INFO_set_number(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
BIGNUM *number)
{
if (!attrs) {
STOREerr(STORE_F_STORE_ATTR_INFO_SET_NUMBER,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if (!ATTR_IS_SET(attrs, code)) {
if ((attrs->values[code].number = BN_dup(number)))
return 1;
STOREerr(STORE_F_STORE_ATTR_INFO_SET_NUMBER,
ERR_R_MALLOC_FAILURE);
return 0;
}
STOREerr(STORE_F_STORE_ATTR_INFO_SET_NUMBER,
STORE_R_ALREADY_HAS_A_VALUE);
return 0;
}
int
STORE_ATTR_INFO_set_sha1str(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
unsigned char *sha1str, size_t sha1str_size)
{
if (!attrs) {
STOREerr(STORE_F_STORE_ATTR_INFO_SET_SHA1STR,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if (!ATTR_IS_SET(attrs, code)) {
if ((attrs->values[code].sha1string =
(unsigned char *)BUF_memdup(sha1str,
sha1str_size)))
return 1;
STOREerr(STORE_F_STORE_ATTR_INFO_SET_SHA1STR,
ERR_R_MALLOC_FAILURE);
return 0;
}
STOREerr(STORE_F_STORE_ATTR_INFO_SET_SHA1STR,
STORE_R_ALREADY_HAS_A_VALUE);
return 0;
}
const char *car_get_type(const struct car *c)
{
if (ATTR_IS_SET(c->flags, CAR_TYPE))
return c->type;
return NULL;
}
void car_free(struct car *c)
{
if (ATTR_IS_SET(c->flags, CAR_TYPE))
free(c->type);
vehicle_free(&c->super);
}
