|
Packit |
90a5c9 |
/* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
Packit |
90a5c9 |
* contributor license agreements. See the NOTICE file distributed with
|
|
Packit |
90a5c9 |
* this work for additional information regarding copyright ownership.
|
|
Packit |
90a5c9 |
* The ASF licenses this file to You under the Apache License, Version 2.0
|
|
Packit |
90a5c9 |
* (the "License"); you may not use this file except in compliance with
|
|
Packit |
90a5c9 |
* the License. You may obtain a copy of the License at
|
|
Packit |
90a5c9 |
*
|
|
Packit |
90a5c9 |
* http://www.apache.org/licenses/LICENSE-2.0
|
|
Packit |
90a5c9 |
*
|
|
Packit |
90a5c9 |
* Unless required by applicable law or agreed to in writing, software
|
|
Packit |
90a5c9 |
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
Packit |
90a5c9 |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
Packit |
90a5c9 |
* See the License for the specific language governing permissions and
|
|
Packit |
90a5c9 |
* limitations under the License.
|
|
Packit |
90a5c9 |
*/
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
#include "apr_pools.h"
|
|
Packit |
90a5c9 |
#include "apr_hash.h"
|
|
Packit |
90a5c9 |
#include "apr_tables.h"
|
|
Packit |
90a5c9 |
#include "apr_strings.h"
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
#include "ap_provider.h"
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
static apr_hash_t *global_providers = NULL;
|
|
Packit |
90a5c9 |
static apr_hash_t *global_providers_names = NULL;
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
static apr_status_t cleanup_global_providers(void *ctx)
|
|
Packit |
90a5c9 |
{
|
|
Packit |
90a5c9 |
global_providers = NULL;
|
|
Packit |
90a5c9 |
global_providers_names = NULL;
|
|
Packit |
90a5c9 |
return APR_SUCCESS;
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
AP_DECLARE(apr_status_t) ap_register_provider(apr_pool_t *pool,
|
|
Packit |
90a5c9 |
const char *provider_group,
|
|
Packit |
90a5c9 |
const char *provider_name,
|
|
Packit |
90a5c9 |
const char *provider_version,
|
|
Packit |
90a5c9 |
const void *provider)
|
|
Packit |
90a5c9 |
{
|
|
Packit |
90a5c9 |
apr_hash_t *provider_group_hash, *provider_version_hash;
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (global_providers == NULL) {
|
|
Packit |
90a5c9 |
global_providers = apr_hash_make(pool);
|
|
Packit |
90a5c9 |
global_providers_names = apr_hash_make(pool);
|
|
Packit |
90a5c9 |
apr_pool_cleanup_register(pool, NULL, cleanup_global_providers,
|
|
Packit |
90a5c9 |
apr_pool_cleanup_null);
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
/* First, deal with storing the provider away */
|
|
Packit |
90a5c9 |
provider_group_hash = apr_hash_get(global_providers, provider_group,
|
|
Packit |
90a5c9 |
APR_HASH_KEY_STRING);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (!provider_group_hash) {
|
|
Packit |
90a5c9 |
provider_group_hash = apr_hash_make(pool);
|
|
Packit |
90a5c9 |
apr_hash_set(global_providers, provider_group, APR_HASH_KEY_STRING,
|
|
Packit |
90a5c9 |
provider_group_hash);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
provider_version_hash = apr_hash_get(provider_group_hash, provider_name,
|
|
Packit |
90a5c9 |
APR_HASH_KEY_STRING);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (!provider_version_hash) {
|
|
Packit |
90a5c9 |
provider_version_hash = apr_hash_make(pool);
|
|
Packit |
90a5c9 |
apr_hash_set(provider_group_hash, provider_name, APR_HASH_KEY_STRING,
|
|
Packit |
90a5c9 |
provider_version_hash);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
/* just set it. no biggy if it was there before. */
|
|
Packit |
90a5c9 |
apr_hash_set(provider_version_hash, provider_version, APR_HASH_KEY_STRING,
|
|
Packit |
90a5c9 |
provider);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
/* Now, tuck away the provider names in an easy-to-get format */
|
|
Packit |
90a5c9 |
provider_group_hash = apr_hash_get(global_providers_names, provider_group,
|
|
Packit |
90a5c9 |
APR_HASH_KEY_STRING);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (!provider_group_hash) {
|
|
Packit |
90a5c9 |
provider_group_hash = apr_hash_make(pool);
|
|
Packit |
90a5c9 |
apr_hash_set(global_providers_names, provider_group, APR_HASH_KEY_STRING,
|
|
Packit |
90a5c9 |
provider_group_hash);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
provider_version_hash = apr_hash_get(provider_group_hash, provider_version,
|
|
Packit |
90a5c9 |
APR_HASH_KEY_STRING);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (!provider_version_hash) {
|
|
Packit |
90a5c9 |
provider_version_hash = apr_hash_make(pool);
|
|
Packit |
90a5c9 |
apr_hash_set(provider_group_hash, provider_version, APR_HASH_KEY_STRING,
|
|
Packit |
90a5c9 |
provider_version_hash);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
/* just set it. no biggy if it was there before. */
|
|
Packit |
90a5c9 |
apr_hash_set(provider_version_hash, provider_name, APR_HASH_KEY_STRING,
|
|
Packit |
90a5c9 |
provider_name);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
return APR_SUCCESS;
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
AP_DECLARE(void *) ap_lookup_provider(const char *provider_group,
|
|
Packit |
90a5c9 |
const char *provider_name,
|
|
Packit |
90a5c9 |
const char *provider_version)
|
|
Packit |
90a5c9 |
{
|
|
Packit |
90a5c9 |
apr_hash_t *provider_group_hash, *provider_name_hash;
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (global_providers == NULL) {
|
|
Packit |
90a5c9 |
return NULL;
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
provider_group_hash = apr_hash_get(global_providers, provider_group,
|
|
Packit |
90a5c9 |
APR_HASH_KEY_STRING);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (provider_group_hash == NULL) {
|
|
Packit |
90a5c9 |
return NULL;
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
provider_name_hash = apr_hash_get(provider_group_hash, provider_name,
|
|
Packit |
90a5c9 |
APR_HASH_KEY_STRING);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (provider_name_hash == NULL) {
|
|
Packit |
90a5c9 |
return NULL;
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
return apr_hash_get(provider_name_hash, provider_version,
|
|
Packit |
90a5c9 |
APR_HASH_KEY_STRING);
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
AP_DECLARE(apr_array_header_t *) ap_list_provider_names(apr_pool_t *pool,
|
|
Packit |
90a5c9 |
const char *provider_group,
|
|
Packit |
90a5c9 |
const char *provider_version)
|
|
Packit |
90a5c9 |
{
|
|
Packit |
90a5c9 |
apr_array_header_t *ret = apr_array_make(pool, 10, sizeof(ap_list_provider_names_t));
|
|
Packit |
90a5c9 |
ap_list_provider_names_t *entry;
|
|
Packit |
90a5c9 |
apr_hash_t *provider_group_hash, *h;
|
|
Packit |
90a5c9 |
apr_hash_index_t *hi;
|
|
Packit |
90a5c9 |
char *val;
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (global_providers_names == NULL) {
|
|
Packit |
90a5c9 |
return ret;
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
provider_group_hash = apr_hash_get(global_providers_names, provider_group,
|
|
Packit |
90a5c9 |
APR_HASH_KEY_STRING);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (provider_group_hash == NULL) {
|
|
Packit |
90a5c9 |
return ret;
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
h = apr_hash_get(provider_group_hash, provider_version,
|
|
Packit |
90a5c9 |
APR_HASH_KEY_STRING);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (h == NULL) {
|
|
Packit |
90a5c9 |
return ret;
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
for (hi = apr_hash_first(pool, h); hi; hi = apr_hash_next(hi)) {
|
|
Packit |
90a5c9 |
apr_hash_this(hi, NULL, NULL, (void *)&val;;
|
|
Packit |
90a5c9 |
entry = apr_array_push(ret);
|
|
Packit |
90a5c9 |
entry->provider_name = apr_pstrdup(pool, val);
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
return ret;
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
AP_DECLARE(apr_array_header_t *) ap_list_provider_groups(apr_pool_t *pool)
|
|
Packit |
90a5c9 |
{
|
|
Packit |
90a5c9 |
apr_array_header_t *ret = apr_array_make(pool, 10, sizeof(ap_list_provider_groups_t));
|
|
Packit |
90a5c9 |
ap_list_provider_groups_t *entry;
|
|
Packit |
90a5c9 |
apr_hash_t *provider_group_hash;
|
|
Packit |
90a5c9 |
apr_hash_index_t *groups_hi, *vers_hi;
|
|
Packit |
90a5c9 |
char *group, *version;
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
if (global_providers_names == NULL)
|
|
Packit |
90a5c9 |
return ret;
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
for (groups_hi = apr_hash_first(pool, global_providers_names);
|
|
Packit |
90a5c9 |
groups_hi;
|
|
Packit |
90a5c9 |
groups_hi = apr_hash_next(groups_hi))
|
|
Packit |
90a5c9 |
{
|
|
Packit |
90a5c9 |
apr_hash_this(groups_hi, (void *)&group, NULL, (void *)&provider_group_hash);
|
|
Packit |
90a5c9 |
if (provider_group_hash == NULL)
|
|
Packit |
90a5c9 |
continue;
|
|
Packit |
90a5c9 |
for (vers_hi = apr_hash_first(pool, provider_group_hash);
|
|
Packit |
90a5c9 |
vers_hi;
|
|
Packit |
90a5c9 |
vers_hi = apr_hash_next(vers_hi))
|
|
Packit |
90a5c9 |
{
|
|
Packit |
90a5c9 |
apr_hash_this(vers_hi, (void *)&version, NULL, NULL);
|
|
Packit |
90a5c9 |
|
|
Packit |
90a5c9 |
entry = apr_array_push(ret);
|
|
Packit |
90a5c9 |
entry->provider_group = group;
|
|
Packit |
90a5c9 |
entry->provider_version = version;
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
}
|
|
Packit |
90a5c9 |
return ret;
|
|
Packit |
90a5c9 |
}
|