74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
/*
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* Copyright 2008 Arsen Chaloyan
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __APT_PAIR_H__
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#define __APT_PAIR_H__
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/**
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* @file apt_pair.h
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* @brief Generic Name-Value Pair
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*/
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#include "apr_tables.h"
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#include "apt_string.h"
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APT_BEGIN_EXTERN_C
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/** Name-value declaration */
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typedef struct apt_pair_t apt_pair_t;
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/** Generic name-value pair definition ("name:value") */
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struct apt_pair_t {
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/** The name */
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apt_str_t name;
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/** The value */
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apt_str_t value;
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};
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/** Dynamic array of name-value pairs */
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typedef apr_array_header_t apt_pair_arr_t;
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/** Initialize name-value pair */
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static APR_INLINE void apt_pair_init(apt_pair_t *pair)
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{
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apt_string_reset(&pair->name);
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apt_string_reset(&pair->value);
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}
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/** Copy name-value pair */
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static APR_INLINE void apt_pair_copy(apt_pair_t *pair, const apt_pair_t *src_pair, apr_pool_t *pool)
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{
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apt_string_copy(&pair->name,&src_pair->name,pool);
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apt_string_copy(&pair->value,&src_pair->value,pool);
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}
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/** Create array of name-value pairs */
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APT_DECLARE(apt_pair_arr_t*) apt_pair_array_create(apr_size_t initial_size, apr_pool_t *pool);
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/** Copy array of name-value pairs */
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APT_DECLARE(apt_pair_arr_t*) apt_pair_array_copy(const apt_pair_arr_t *src, apr_pool_t *pool);
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/** Append name-value pair */
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APT_DECLARE(apt_bool_t) apt_pair_array_append(apt_pair_arr_t *arr, const apt_str_t *name, const apt_str_t *value, apr_pool_t *pool);
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/** Find name-value pair by name */
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APT_DECLARE(const apt_pair_t*) apt_pair_array_find(const apt_pair_arr_t *arr, const apt_str_t *name);
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/** Get size of pair array */
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APT_DECLARE(int) apt_pair_array_size_get(const apt_pair_arr_t *arr);
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/** Get name-value pair by id */
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APT_DECLARE(const apt_pair_t*) apt_pair_array_get(const apt_pair_arr_t *arr, int id);
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APT_END_EXTERN_C
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#endif /*__APT_PAIR_H__*/
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