void free_key_node(PanDB * const db, KeyNode * const key_node)
{
if (key_node == NULL) {
return;
}
assert(key_node->slot == NULL);
release_key(key_node->key);
key_node->key = NULL;
free_slip_map(&key_node->properties);
key_node->properties = NULL;
HttpHandlerContext * context = db->context;
if (key_node->expirable != NULL) {
remove_expirable_from_tree(db, key_node->expirable);
remove_entry_from_slab(&context->expirables_slab, key_node->expirable);
key_node->expirable = NULL;
}
free(key_node);
}
int handle_op_records_put(RecordsPutOp * const put_op,
HttpHandlerContext * const context)
{
yajl_gen json_gen;
PanDB *pan_db;
if (get_pan_db_by_layer_name(context, put_op->layer_name->val,
AUTOMATICALLY_CREATE_LAYERS, &pan_db) < 0) {
release_key(put_op->layer_name);
release_key(put_op->key);
free_slip_map(&put_op->properties);
free_slip_map(&put_op->special_properties);
return HTTP_NOTFOUND;
}
release_key(put_op->layer_name);
int status;
KeyNode *key_node;
status = get_key_node_from_key(pan_db, put_op->key, 1, &key_node);
release_key(put_op->key);
if (key_node == NULL) {
assert(status <= 0);
free_slip_map(&put_op->properties);
free_slip_map(&put_op->special_properties);
return HTTP_NOTFOUND;
}
assert(status > 0);
const Rectangle2D * const qbounds = &pan_db->qbounds;
if (put_op->position_set != 0 &&
!(put_op->position.latitude >= qbounds->edge0.latitude &&
put_op->position.longitude >= qbounds->edge0.longitude &&
put_op->position.latitude < qbounds->edge1.latitude &&
put_op->position.longitude < qbounds->edge1.longitude)) {
put_op->position_set = 0;
}
if (status > 0 && put_op->position_set != 0 && key_node->slot != NULL) {
#if PROJECTION
const Position2D * const previous_position =
&key_node->slot->real_position;
#else
const Position2D * const previous_position =
&key_node->slot->position;
#endif
if (previous_position->latitude == put_op->position.latitude &&
previous_position->longitude == put_op->position.longitude) {
put_op->position_set = 0;
} else {
remove_entry_from_key_node(pan_db, key_node, 0);
assert(key_node->slot != NULL);
key_node->slot = NULL;
}
}
if (put_op->position_set != 0) {
Slot slot;
Slot *new_slot;
init_slot(&slot);
slot = (Slot) {
#if PROJECTION
.real_position = put_op->position,
#endif
.position = put_op->position,
.key_node = key_node
};
if (add_slot(pan_db, &slot, &new_slot) != 0) {
RB_REMOVE(KeyNodes_, &pan_db->key_nodes, key_node);
key_node->slot = NULL;
free_key_node(pan_db, key_node);
free_slip_map(&put_op->properties);
free_slip_map(&put_op->special_properties);
return HTTP_SERVUNAVAIL;
}
key_node->slot = new_slot;
assert(new_slot != NULL);
}
if (put_op->special_properties != NULL) {
RecordsPutApplySpecialPropertiesCBContext cb_context = {
.target_map_pnt = &key_node->properties
};
slip_map_foreach(&put_op->special_properties,
records_put_apply_special_properties_cb,
&cb_context);
free_slip_map(&put_op->special_properties);
}
if (key_node->properties == NULL) {
key_node->properties = put_op->properties;
} else {
RecordsPutMergePropertiesCBContext cb_context = {
.target_map_pnt = &key_node->properties
};
slip_map_foreach(&put_op->properties, records_put_merge_properties_cb,
&cb_context);
free_slip_map(&put_op->properties);
}
Expirable *expirable = key_node->expirable;
if (put_op->expires_at != (time_t) 0) {
if (expirable == NULL) {
Expirable new_expirable = {
.ts = put_op->expires_at,
.key_node = key_node
};
expirable = add_entry_to_slab(&context->expirables_slab,
&new_expirable);
key_node->expirable = expirable;
add_expirable_to_tree(pan_db, expirable);
} else {
if (expirable->ts != put_op->expires_at) {
remove_expirable_from_tree(pan_db, expirable);
expirable->ts = put_op->expires_at;
add_expirable_to_tree(pan_db, expirable);
}
}
assert(expirable->key_node == key_node);
} else if (expirable != NULL) {
