-/* ====================================================================
- * The Apache Software License, Version 1.1
+/* 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
*
- * Copyright (c) 2000 The Apache Software Foundation. All rights
- * reserved.
+ * http://www.apache.org/licenses/LICENSE-2.0
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Apache" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
+ * 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.
+ */
+
+/**
+ * @file util_cfgtree.h
+ * @brief Config Tree Package
*
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
+ * @defgroup APACHE_CORE_CONFIG_TREE Config Tree Package
+ * @ingroup APACHE_CORE_CONFIG
+ * @{
*/
#ifndef AP_CONFTREE_H
#define AP_CONFTREE_H
-typedef struct ap_directive_t {
+#include "ap_config.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct ap_directive_t ap_directive_t;
+
+/**
+ * @brief Structure used to build the config tree.
+ *
+ * The config tree only stores
+ * the directives that will be active in the running server. Directives
+ * that contain other directions, such as <Directory ...> cause a sub-level
+ * to be created, where the included directives are stored. The closing
+ * directive (</Directory>) is not stored in the tree.
+ */
+struct ap_directive_t {
+ /** The current directive */
const char *directive;
+ /** The arguments for the current directive, stored as a space
+ * separated list */
const char *args;
+ /** The next directive node in the tree */
struct ap_directive_t *next;
+ /** The first child node of this directive */
struct ap_directive_t *first_child;
+ /** The parent node of this directive */
struct ap_directive_t *parent;
- void *data; /* directive's module can store add'l data here */
+ /** directive's module can store add'l data here */
+ void *data;
/* ### these may go away in the future, but are needed for now */
+ /** The name of the file this directive was found in */
const char *filename;
+ /** The line number the directive was on */
int line_num;
+};
-} ap_directive_t;
+/**
+ * The root of the configuration tree
+ */
+AP_DECLARE_DATA extern ap_directive_t *ap_conftree;
+/**
+ * Add a node to the configuration tree.
+ * @param parent The current parent node. If the added node is a first_child,
+ then this is changed to the current node
+ * @param current The current node
+ * @param toadd The node to add to the tree
+ * @param child Is the node to add a child node
+ * @return the added node
+ */
ap_directive_t *ap_add_node(ap_directive_t **parent, ap_directive_t *current,
- ap_directive_t *todadd, int child);
+ ap_directive_t *toadd, int child);
+
+#ifdef __cplusplus
+}
+#endif
#endif
+/** @} */
projects / apache / blobdiff