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-rw-r--r--server/util_cfgtree.c46
1 files changed, 46 insertions, 0 deletions
diff --git a/server/util_cfgtree.c b/server/util_cfgtree.c
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+++ b/server/util_cfgtree.c
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+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "util_cfgtree.h"
+#include <stdlib.h>
+
+ap_directive_t *ap_add_node(ap_directive_t **parent, ap_directive_t *current,
+ ap_directive_t *toadd, int child)
+{
+ if (current == NULL) {
+ /* we just started a new parent */
+ if (*parent != NULL) {
+ (*parent)->first_child = toadd;
+ toadd->parent = *parent;
+ }
+ if (child) {
+ /* First item in config file or container is a container */
+ *parent = toadd;
+ return NULL;
+ }
+ return toadd;
+ }
+ current->next = toadd;
+ toadd->parent = *parent;
+ if (child) {
+ /* switch parents, navigate into child */
+ *parent = toadd;
+ return NULL;
+ }
+ return toadd;
+}
+
+