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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.
*/
/* Memory handler for memory divided in slot.
* We provide a universal API and are a simple
* front-end to the actual memory providers.
*/
#include "ap_slotmem.h"
AP_DECLARE(apr_array_header_t *) ap_slotmem_methods(apr_pool_t *pool)
{
return (ap_list_provider_names(pool, AP_SLOTMEM_STORAGE, "0"));
}
AP_DECLARE(ap_slotmem_storage_method *) ap_slotmem_method(const char *provider)
{
return (ap_lookup_provider(AP_SLOTMEM_STORAGE, provider, "0"));
}
AP_DECLARE(apr_status_t) ap_slotmem_do(ap_slotmem_storage_method *sm,
ap_slotmem_t *s,
ap_slotmem_callback_fn_t *func,
void *data, apr_pool_t *pool)
{
return (sm->slotmem_do(s, func, data, pool));
}
AP_DECLARE(apr_status_t) ap_slotmem_create(ap_slotmem_storage_method *sm,
ap_slotmem_t **new, const char *name,
apr_size_t item_size, int item_num,
apr_pool_t *pool)
{
return (sm->slotmem_create(new, name, item_size, item_num, pool));
}
AP_DECLARE(apr_status_t) ap_slotmem_attach(ap_slotmem_storage_method *sm,
ap_slotmem_t **new, const char *name,
apr_size_t *item_size, int *item_num,
apr_pool_t *pool)
{
return (sm->slotmem_attach(new, name, item_size, item_num, pool));
}
AP_DECLARE(apr_status_t) ap_slotmem_mem(ap_slotmem_storage_method *sm,
ap_slotmem_t *s, int item_id, void**mem)
{
return (sm->slotmem_mem(s, item_id, mem));
}
AP_DECLARE(apr_status_t) ap_slotmem_lock(ap_slotmem_storage_method *sm,
ap_slotmem_t *s)
{
return (sm->slotmem_lock(s));
}
AP_DECLARE(apr_status_t) ap_slotmem_unlock(ap_slotmem_storage_method *sm,
ap_slotmem_t *s)
{
return (sm->slotmem_unlock(s));
}
module AP_MODULE_DECLARE_DATA slotmem_module = {
STANDARD20_MODULE_STUFF,
NULL, /* create per-directory config structure */
NULL, /* merge per-directory config structures */
NULL, /* create per-server config structure */
NULL, /* merge per-server config structures */
NULL, /* command apr_table_t */
NULL /* register hooks */
};
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