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Diffstat (limited to 'modules/cache/mod_disk_cache.h')
| -rw-r--r-- | modules/cache/mod_disk_cache.h | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/modules/cache/mod_disk_cache.h b/modules/cache/mod_disk_cache.h deleted file mode 100644 index 3c035543..00000000 --- a/modules/cache/mod_disk_cache.h +++ /dev/null @@ -1,95 +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 MOD_DISK_CACHE_H -#define MOD_DISK_CACHE_H - -/* - * include for mod_disk_cache: Disk Based HTTP 1.1 Cache. - */ - -#define VARY_FORMAT_VERSION 3 -#define DISK_FORMAT_VERSION 4 - -#define CACHE_HEADER_SUFFIX ".header" -#define CACHE_DATA_SUFFIX ".data" -#define CACHE_VDIR_SUFFIX ".vary" - -#define AP_TEMPFILE_PREFIX "/" -#define AP_TEMPFILE_BASE "aptmp" -#define AP_TEMPFILE_SUFFIX "XXXXXX" -#define AP_TEMPFILE_BASELEN strlen(AP_TEMPFILE_BASE) -#define AP_TEMPFILE_NAMELEN strlen(AP_TEMPFILE_BASE AP_TEMPFILE_SUFFIX) -#define AP_TEMPFILE AP_TEMPFILE_PREFIX AP_TEMPFILE_BASE AP_TEMPFILE_SUFFIX - -typedef struct { - /* Indicates the format of the header struct stored on-disk. */ - apr_uint32_t format; - /* The HTTP status code returned for this response. */ - int status; - /* The size of the entity name that follows. */ - apr_size_t name_len; - /* The number of times we've cached this entity. */ - apr_size_t entity_version; - /* Miscellaneous time values. */ - apr_time_t date; - apr_time_t expire; - apr_time_t request_time; - apr_time_t response_time; -} disk_cache_info_t; - -/* - * disk_cache_object_t - * Pointed to by cache_object_t::vobj - */ -typedef struct disk_cache_object { - const char *root; /* the location of the cache directory */ - apr_size_t root_len; - char *tempfile; /* temp file tohold the content */ - const char *prefix; - const char *datafile; /* name of file where the data will go */ - const char *hdrsfile; /* name of file where the hdrs will go */ - const char *hashfile; /* Computed hash key for this URI */ - const char *name; /* Requested URI without vary bits - suitable for mortals. */ - const char *key; /* On-disk prefix; URI with Vary bits (if present) */ - apr_file_t *fd; /* data file */ - apr_file_t *hfd; /* headers file */ - apr_file_t *tfd; /* temporary file for data */ - apr_off_t file_size; /* File size of the cached data file */ - disk_cache_info_t disk_info; /* Header information. */ -} disk_cache_object_t; - - -/* - * mod_disk_cache configuration - */ -/* TODO: Make defaults OS specific */ -#define CACHEFILE_LEN 20 /* must be less than HASH_LEN/2 */ -#define DEFAULT_DIRLEVELS 3 -#define DEFAULT_DIRLENGTH 2 -#define DEFAULT_MIN_FILE_SIZE 1 -#define DEFAULT_MAX_FILE_SIZE 1000000 - -typedef struct { - const char* cache_root; - apr_size_t cache_root_len; - int dirlevels; /* Number of levels of subdirectories */ - int dirlength; /* Length of subdirectory names */ - apr_off_t minfs; /* minimum file size for cached files */ - apr_off_t maxfs; /* maximum file size for cached files */ -} disk_cache_conf; - -#endif /*MOD_DISK_CACHE_H*/ |
