1/* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements.  See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License.  You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#define CORE_PRIVATE
18#include "util_cfgtree.h"
19#include <stdlib.h>
20
21ap_directive_t *ap_add_node(ap_directive_t **parent, ap_directive_t *current,
22                            ap_directive_t *toadd, int child)
23{
24    if (current == NULL) {
25        /* we just started a new parent */
26        if (*parent != NULL) {
27            (*parent)->first_child = toadd;
28            toadd->parent = *parent;
29        }
30        if (child) {
31            /* First item in config file or container is a container */
32            *parent = toadd;
33            return NULL;
34        }
35        return toadd;
36    }
37    current->next = toadd;
38    toadd->parent = *parent;
39    if (child) {
40        /* switch parents, navigate into child */
41        *parent = toadd;
42        return NULL;
43    }
44    return toadd;
45}
46
47
48