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authorPhilip M. Gollucci <pgollucci@apache.org>2011-11-10 22:34:29 +0100
committerPhilip M. Gollucci <pgollucci@apache.org>2011-11-10 22:34:29 +0100
commitab9323a911e5d43577b0ce6573cf5f5410457030 (patch)
tree75aff716221f751240d45c2dc54cc85a9bec7d97 /include/apreq_param.h
parent* modules/filters/mod_proxy_html.c: Fix various code style issues. Use (diff)
downloadapache2-ab9323a911e5d43577b0ce6573cf5f5410457030.tar.xz
apache2-ab9323a911e5d43577b0ce6573cf5f5410457030.zip
relocate the .h files to play nice with the srclib setup
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1200570 13f79535-47bb-0310-9956-ffa450edef68
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-rw-r--r--include/apreq_param.h209
1 files changed, 0 insertions, 209 deletions
diff --git a/include/apreq_param.h b/include/apreq_param.h
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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.
-*/
-
-#ifndef APREQ_PARAM_H
-#define APREQ_PARAM_H
-
-#include "apreq.h"
-#include "apr_buckets.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/**
- * @file apreq_param.h
- * @brief Request parsing and parameter API
- * @ingroup libapreq2
- */
-
-
-/** Common data structure for params and file uploads */
-typedef struct apreq_param_t {
- apr_table_t *info; /**< header table associated with the param */
- apr_bucket_brigade *upload; /**< brigade used to spool upload files */
- unsigned flags; /**< charsets, taint marks, app-specific bits */
- const apreq_value_t v; /**< underlying name/value info */
-} apreq_param_t;
-
-
-/** @return 1 if the taint flag is set, 0 otherwise. */
-static APR_INLINE
-unsigned apreq_param_is_tainted(const apreq_param_t *p) {
- return APREQ_FLAGS_GET(p->flags, APREQ_TAINTED);
-}
-
-/** Sets the tainted flag. */
-static APR_INLINE
-void apreq_param_tainted_on(apreq_param_t *p) {
- APREQ_FLAGS_ON(p->flags, APREQ_TAINTED);
-}
-
-/** Turns off the taint flag. */
-static APR_INLINE
-void apreq_param_tainted_off(apreq_param_t *p) {
- APREQ_FLAGS_OFF(p->flags, APREQ_TAINTED);
-}
-
-/** Sets the character encoding for this parameter. */
-static APR_INLINE
-apreq_charset_t apreq_param_charset_set(apreq_param_t *p, apreq_charset_t c) {
- apreq_charset_t old = (apreq_charset_t)
- APREQ_FLAGS_GET(p->flags, APREQ_CHARSET);
- APREQ_FLAGS_SET(p->flags, APREQ_CHARSET, c);
- return old;
-}
-
-/** Gets the character encoding for this parameter. */
-static APR_INLINE
-apreq_charset_t apreq_param_charset_get(apreq_param_t *p) {
- return (apreq_charset_t)APREQ_FLAGS_GET(p->flags, APREQ_CHARSET);
-}
-
-
-/** Upgrades args and body table values to apreq_param_t structs. */
-static APR_INLINE
-apreq_param_t *apreq_value_to_param(const char *val)
-{
- union { const char *in; char *out; } deconst;
-
- deconst.in = val;
- return apreq_attr_to_type(apreq_param_t, v,
- apreq_attr_to_type(apreq_value_t, data, deconst.out));
-}
-
-
-
-/** creates a param from name/value information */
-APREQ_DECLARE(apreq_param_t *) apreq_param_make(apr_pool_t *p,
- const char *name,
- const apr_size_t nlen,
- const char *val,
- const apr_size_t vlen);
-
-/**
- * Url-decodes a name=value pair into a param.
- *
- * @param param points to the decoded parameter on success
- * @param pool Pool from which the param is allocated.
- * @param word Start of the name=value pair.
- * @param nlen Length of urlencoded name.
- * @param vlen Length of urlencoded value.
- *
- * @return APR_SUCCESS on success.
- * @return ::APREQ_ERROR_BADSEQ or ::APREQ_ERROR_BADCHAR on malformed input.
- *
- * @remarks Unless vlen == 0, this function assumes there is
- * exactly one character ('=') which separates the pair.
- *
- */
-APREQ_DECLARE(apr_status_t) apreq_param_decode(apreq_param_t **param,
- apr_pool_t *pool,
- const char *word,
- apr_size_t nlen,
- apr_size_t vlen);
-
-/**
- * Url-encodes the param into a name-value pair.
- * @param pool Pool which allocates the returned string.
- * @param param Param to encode.
- * @return name-value pair representing the param.
- */
-APREQ_DECLARE(char *) apreq_param_encode(apr_pool_t *pool,
- const apreq_param_t *param);
-
-/**
- * Parse a url-encoded string into a param table.
- * @param pool pool used to allocate the param data.
- * @param t table to which the params are added.
- * @param qs Query string to url-decode.
- * @return APR_SUCCESS if successful, error otherwise.
- * @remark This function uses [&;] as the set of tokens
- * to delineate words, and will treat a word w/o '='
- * as a name-value pair with value-length = 0.
- *
- */
-APREQ_DECLARE(apr_status_t) apreq_parse_query_string(apr_pool_t *pool,
- apr_table_t *t,
- const char *qs);
-
-
-/**
- * Returns an array of parameters (apreq_param_t *) matching the given key.
- * The key is case-insensitive.
- * @param p Allocates the returned array.
- * @param t the parameter table returned by apreq_args(), apreq_body()
- * or apreq_params()
- * @param key Null-terminated search key, case insensitive.
- * key==NULL fetches all parameters.
- * @return an array of apreq_param_t* (pointers)
- * @remark Also parses the request if necessary.
- */
-APREQ_DECLARE(apr_array_header_t *) apreq_params_as_array(apr_pool_t *p,
- const apr_table_t *t,
- const char *key);
-
-/**
- * Returns a ", " -joined string containing all parameters
- * for the requested key, an empty string if none are found.
- * The key is case-insensitive.
- *
- * @param p Allocates the return string.
- * @param t the parameter table returned by apreq_args(), apreq_body()
- * or apreq_params()
- * @param key Null-terminated parameter name, case insensitive.
- * key==NULL fetches all values.
- * @param mode Join type- see apreq_join().
- * @return the joined string or NULL on error
- * @remark Also parses the request if necessary.
- */
-APREQ_DECLARE(const char *) apreq_params_as_string(apr_pool_t *p,
- const apr_table_t *t,
- const char *key,
- apreq_join_t mode);
-
-/**
- * Returns a table of all params in req->body with non-NULL upload brigades.
- * @param body parameter table returned by apreq_body() or apreq_params()
- * @param pool Pool which allocates the table struct.
- * @return Upload table.
- * @remark Will parse the request if necessary.
- */
-APREQ_DECLARE(const apr_table_t *) apreq_uploads(const apr_table_t *body,
- apr_pool_t *pool);
-
-/**
- * Returns the first param in req->body which has both param->v.name
- * matching key (case insensitive) and param->upload != NULL.
- * @param body parameter table returned by apreq_body() or apreq_params()
- * @param name Parameter name. key == NULL returns first upload.
- * @return Corresponding upload, NULL if none found.
- * @remark Will parse the request as necessary.
- */
-APREQ_DECLARE(const apreq_param_t *) apreq_upload(const apr_table_t *body,
- const char *name);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* APREQ_PARAM_H */
-
-
-