summaryrefslogtreecommitdiff
path: root/srclib/libapreq/library/param.c
diff options
context:
space:
mode:
Diffstat (limited to 'srclib/libapreq/library/param.c')
-rw-r--r--srclib/libapreq/library/param.c272
1 files changed, 0 insertions, 272 deletions
diff --git a/srclib/libapreq/library/param.c b/srclib/libapreq/library/param.c
deleted file mode 100644
index 83e185b595..0000000000
--- a/srclib/libapreq/library/param.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
-** 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 "apreq_param.h"
-#include "apreq_error.h"
-#include "apreq_util.h"
-#include "apr_strings.h"
-#include "apr_lib.h"
-
-#define MAX_LEN (1024 * 1024)
-#define MAX_BRIGADE_LEN (1024 * 256)
-#define MAX_READ_AHEAD (1024 * 64)
-
-
-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)
-{
- apreq_param_t *param;
- apreq_value_t *v;
-
- param = apr_palloc(p, nlen + vlen + 1 + sizeof *param);
-
- if (param == NULL)
- return NULL;
-
- param->info = NULL;
- param->upload = NULL;
- param->flags = 0;
-
- *(const apreq_value_t **)&v = &param->v;
-
- if (vlen && val != NULL)
- memcpy(v->data, val, vlen);
- v->data[vlen] = 0;
- v->dlen = vlen;
-
- v->name = v->data + vlen + 1;
- if (nlen && name != NULL)
- memcpy(v->name, name, nlen);
- v->name[nlen] = 0;
- v->nlen = nlen;
-
- return param;
-}
-
-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)
-{
- apr_status_t status;
- apreq_value_t *v;
- apreq_param_t *p;
- apreq_charset_t charset;
-
- if (nlen == 0) {
- *param = NULL;
- return APR_EBADARG;
- }
-
- p = apr_palloc(pool, nlen + vlen + 1 + sizeof *p);
- p->info = NULL;
- p->upload = NULL;
- p->flags = 0;
- *(const apreq_value_t **)&v = &p->v;
-
- if (vlen > 0) {
- status = apreq_decode(v->data, &v->dlen, word + nlen + 1, vlen);
- if (status != APR_SUCCESS) {
- *param = NULL;
- return status;
- }
- charset = apreq_charset_divine(v->data, v->dlen);
- }
- else {
- v->data[0] = 0;
- v->dlen = 0;
- charset = APREQ_CHARSET_ASCII;
- }
- v->name = v->data + vlen + 1;
-
- status = apreq_decode(v->name, &v->nlen, word, nlen);
- if (status != APR_SUCCESS) {
- *param = NULL;
- return status;
- }
-
- switch (apreq_charset_divine(v->name, v->nlen)) {
- case APREQ_CHARSET_UTF8:
- if (charset == APREQ_CHARSET_ASCII)
- charset = APREQ_CHARSET_UTF8;
- case APREQ_CHARSET_ASCII:
- break;
-
- case APREQ_CHARSET_LATIN1:
- if (charset != APREQ_CHARSET_CP1252)
- charset = APREQ_CHARSET_LATIN1;
- break;
- case APREQ_CHARSET_CP1252:
- charset = APREQ_CHARSET_CP1252;
- }
-
- apreq_param_charset_set(p, charset);
- *param = p;
-
- return APR_SUCCESS;
-}
-
-
-APREQ_DECLARE(char *) apreq_param_encode(apr_pool_t *pool,
- const apreq_param_t *param)
-{
- apr_size_t dlen;
- char *data;
- data = apr_palloc(pool, 3 * (param->v.nlen + param->v.dlen) + 2);
- dlen = apreq_encode(data, param->v.name, param->v.nlen);
- data[dlen++] = '=';
- dlen += apreq_encode(data + dlen, param->v.data, param->v.dlen);
-
- return data;
-}
-
-APREQ_DECLARE(apr_status_t) apreq_parse_query_string(apr_pool_t *pool,
- apr_table_t *t,
- const char *qs)
-{
- const char *start = qs;
- apr_size_t nlen = 0;
-
- for (;;++qs) {
- switch (*qs) {
-
- case '=':
- if (nlen == 0) {
- nlen = qs - start;
- }
- break;
-
- case '&':
- case ';':
- case 0:
- if (qs > start) {
- apr_size_t vlen = 0;
- apreq_param_t *param;
- apr_status_t s;
- if (nlen == 0)
- nlen = qs - start;
- else
- vlen = qs - start - nlen - 1;
-
- s = apreq_param_decode(&param, pool, start, nlen, vlen);
- if (s != APR_SUCCESS)
- return s;
-
- apreq_param_tainted_on(param);
- apreq_value_table_add(&param->v, t);
- }
-
- if (*qs == 0)
- return APR_SUCCESS;
-
- nlen = 0;
- start = qs + 1;
- }
- }
- /* not reached */
- return APR_INCOMPLETE;
-}
-
-
-
-
-static int param_push(void *data, const char *key, const char *val)
-{
- apr_array_header_t *arr = data;
- *(apreq_param_t **)apr_array_push(arr) =
- apreq_value_to_param(val);
- return 1; /* keep going */
-}
-
-
-APREQ_DECLARE(apr_array_header_t *) apreq_params_as_array(apr_pool_t *p,
- const apr_table_t *t,
- const char *key)
-{
- apr_array_header_t *arr;
-
- arr = apr_array_make(p, apr_table_elts(t)->nelts,
- sizeof(apreq_param_t *));
-
- apr_table_do(param_push, arr, t, key, NULL);
- return arr;
-}
-
-APREQ_DECLARE(const char *) apreq_params_as_string(apr_pool_t *p,
- const apr_table_t *t,
- const char *key,
- apreq_join_t mode)
-{
- apr_array_header_t *arr = apreq_params_as_array(p, t, key);
- apreq_param_t **elt = (apreq_param_t **)arr->elts;
- apreq_param_t **const end = elt + arr->nelts;
- if (arr->nelts == 0)
- return apr_pstrdup(p, "");
-
- while (elt < end) {
- *(const apreq_value_t **)elt = &(**elt).v;
- ++elt;
- }
- return apreq_join(p, ", ", arr, mode);
-}
-
-
-
-static int upload_push(void *data, const char *key, const char *val)
-{
- apr_table_t *t = data;
- apreq_param_t *p = apreq_value_to_param(val);
-
- if (p->upload != NULL)
- apreq_value_table_add(&p->v, t);
- return 1; /* keep going */
-}
-
-
-APREQ_DECLARE(const apr_table_t *) apreq_uploads(const apr_table_t *body,
- apr_pool_t *pool)
-{
- apr_table_t *t = apr_table_make(pool, APREQ_DEFAULT_NELTS);
- apr_table_do(upload_push, t, body, NULL);
- return t;
-}
-
-static int upload_set(void *data, const char *key, const char *val)
-{
- const apreq_param_t **q = data;
- apreq_param_t *p = apreq_value_to_param(val);
-
- if (p->upload != NULL) {
- *q = p;
- return 0; /* upload found, stop */
- }
- else
- return 1; /* keep searching */
-}
-
-
-APREQ_DECLARE(const apreq_param_t *) apreq_upload(const apr_table_t *body,
- const char *name)
-{
- apreq_param_t *param = NULL;
- apr_table_do(upload_set, &param, body, name, NULL);
- return param;
-}
View Lorry Controller Status