of_object_t *
of_object_dup_(of_object_t *src)
{
of_object_t *dst;
of_object_init_f init_fn;
if ((dst = (of_object_t *)MALLOC(sizeof(of_generic_t))) == NULL) {
return NULL;
}
MEMSET(dst, 0, sizeof(*dst));
/* Allocate a minimal wire buffer assuming we will not write to it. */
if ((dst->wire_object.wbuf = of_wire_buffer_new(src->length)) == NULL) {
FREE(dst);
return NULL;
}
dst->wire_object.owned = 1;
init_fn = of_object_init_map[src->object_id];
init_fn(dst, src->version, src->length, 0);
MEMCPY(OF_OBJECT_BUFFER_INDEX(dst, 0),
OF_OBJECT_BUFFER_INDEX(src, 0),
src->length);
return dst;
}
of_object_t *
of_object_new(int bytes)
{
of_object_t *obj;
if ((obj = (of_object_t *)MALLOC(sizeof(*obj))) == NULL) {
return NULL;
}
MEMSET(obj, 0, sizeof(*obj));
if (bytes > 0) {
if ((obj->wbuf = of_wire_buffer_new(bytes)) == NULL) {
FREE(obj);
return NULL;
}
}
return obj;
}
of_object_t *
of_object_new(int bytes)
{
of_object_t *obj;
if ((obj = (of_object_t *)MALLOC(sizeof(of_generic_t))) == NULL) {
return NULL;
}
MEMSET(obj, 0, sizeof(of_generic_t));
if (bytes > 0) {
if ((obj->wire_object.wbuf = of_wire_buffer_new(bytes)) == NULL) {
FREE(obj);
return NULL;
}
obj->wire_object.owned = 1;
}
return obj;
}
