void hsignature_fini(hsignature_t *sig)
{
int i;
for (i = 0; i < sig->range_len; ++i)
hrange_fini(&sig->range[i]);
free(sig->range);
free(sig->name);
*sig = HSIGNATURE_INITIALIZER;
}
void hsignature_fini(hsignature_t *sig)
{
int i;
for (i = 0; i < sig->range_len; ++i) {
free(sig->range[i].name);
if (sig->range[i].type == HVAL_STR) {
sig->range[i].name = NULL;
hrange_fini(&sig->range[i]);
}
}
free(sig->range);
free(sig->name);
*sig = HSIGNATURE_INITIALIZER;
}
int hrange_copy(hrange_t *dst, const hrange_t *src)
{
int i;
hrange_fini(dst);
dst->name = stralloc(src->name);
if (!dst->name)
return -1;
dst->type = src->type;
switch (dst->type) {
case HVAL_INT:
memcpy(&dst->bounds.i, &src->bounds.i,
sizeof(int_bounds_t));
break;
case HVAL_REAL:
memcpy(&dst->bounds.r, &src->bounds.r,
sizeof(real_bounds_t));
break;
case HVAL_STR:
dst->bounds.s.set = (char **) malloc(src->bounds.s.set_len *
sizeof(char *));
if (!dst->bounds.s.set)
return -1;
dst->bounds.s.set_len = src->bounds.s.set_len;
dst->bounds.s.set_cap = src->bounds.s.set_len;
for (i = 0; i < dst->bounds.s.set_len; ++i) {
dst->bounds.s.set[i] = stralloc(src->bounds.s.set[i]);
if (!dst->bounds.s.set[i])
return -1;
}
break;
default:
errno = EINVAL;
return -1;
}
return 0;
}
