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author | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 03:10:21 -0500 |
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committer | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 03:10:21 -0500 |
commit | c0b7206652b2852bc574694e7ba07ba1c2acdc00 (patch) | |
tree | 5cb95cb0e19e03610525903df46279df2c3b7eb1 /rubbos/app/httpd-2.0.64/modules/experimental/cache_pqueue.h | |
parent | b6d3d6e668b793220f2d3af1bc3e828553dc3fe6 (diff) |
delete app
Change-Id: Id4c572809969ebe89e946e88063eaed262cff3f2
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/modules/experimental/cache_pqueue.h')
-rw-r--r-- | rubbos/app/httpd-2.0.64/modules/experimental/cache_pqueue.h | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/rubbos/app/httpd-2.0.64/modules/experimental/cache_pqueue.h b/rubbos/app/httpd-2.0.64/modules/experimental/cache_pqueue.h deleted file mode 100644 index 19709764..00000000 --- a/rubbos/app/httpd-2.0.64/modules/experimental/cache_pqueue.h +++ /dev/null @@ -1,160 +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. - */ - -#ifndef CACHE_PQUEUE_H -#define CACHE_PQUEUE_H - -#include <apr.h> -#include <apr_errno.h> - -#if APR_HAVE_STDIO_H -#include <stdio.h> -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -/** the cache priority queue handle */ -typedef struct cache_pqueue_t cache_pqueue_t; - -/** - * callback function to assign a priority for a element - * @param a the element - * @return the score (the lower the score the longer it is kept int the queue) - */ -typedef long (*cache_pqueue_set_priority)(long queue_clock, void *a); -typedef long (*cache_pqueue_get_priority)(void *a); - -/** callback function to get a position of a element */ -typedef apr_ssize_t (*cache_pqueue_getpos)(void *a); - -/** - * callback function to set a position of a element - * @param a the element - * @param pos the position to set it to - */ -typedef void (*cache_pqueue_setpos)(void *a, apr_ssize_t pos); - -/** debug callback function to print a entry */ -typedef void (*cache_pqueue_print_entry)(FILE *out, void *a); - -/** - * initialize the queue - * - * @param n the initial estimate of the number of queue items for which memory - * should be preallocated - * @param pri the callback function to run to assign a score to a element - * @param get the callback function to get the current element's position - * @param set the callback function to set the current element's position - * - * @Return the handle or NULL for insufficent memory - */ -cache_pqueue_t *cache_pq_init(apr_ssize_t n, - cache_pqueue_get_priority pri, - cache_pqueue_getpos get, - cache_pqueue_setpos set); -/** - * free all memory used by the queue - * @param q the queue - */ -void cache_pq_free(cache_pqueue_t *q); -/** - * return the size of the queue. - * @param q the queue - */ -apr_ssize_t cache_pq_size(cache_pqueue_t *q); - -/** - * insert an item into the queue. - * @param q the queue - * @param d the item - * @return APR_SUCCESS on success - */ -apr_status_t cache_pq_insert(cache_pqueue_t *q, void *d); - -/* - * move a existing entry to a different priority - * @param q the queue - * @param old the old priority - * @param d the entry - */ -void cache_pq_change_priority(cache_pqueue_t *q, - long old_priority, - long new_priority, - void *d); - -/** - * pop the highest-ranking item from the queue. - * @param p the queue - * @param d where to copy the entry to - * @return NULL on error, otherwise the entry - */ -void *cache_pq_pop(cache_pqueue_t *q); - -/** - * remove an item from the queue. - * @param p the queue - * @param d the entry - * @return APR_SUCCESS on success - */ -apr_status_t cache_pq_remove(cache_pqueue_t *q, void *d); - -/** - * access highest-ranking item without removing it. - * @param q the queue - * @param d the entry - * @return NULL on error, otherwise the entry - */ -void *cache_pq_peek(cache_pqueue_t *q); - -/** - * print the queue - * @internal - * DEBUG function only - * @param q the queue - * @param out the output handle - * @param the callback function to print the entry - */ -void cache_pq_print(cache_pqueue_t *q, - FILE *out, - cache_pqueue_print_entry print); - -/** - * dump the queue and it's internal structure - * @internal - * debug function only - * @param q the queue - * @param out the output handle - * @param the callback function to print the entry - */ -void cache_pq_dump(cache_pqueue_t *q, - FILE *out, - cache_pqueue_print_entry print); - -/** - * checks that the pq is in the right order, etc - * @internal - * debug function only - * @param q the queue - */ -int cache_pq_is_valid(cache_pqueue_t *q); - -#ifdef __cplusplus -} -#endif - -#endif /* !CACHE_PQUEUE_H */ |