| /* 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. |
| */ |
| |
| /** |
| * @file ap_mmn.h |
| * @brief Module Magic Number |
| * |
| * @defgroup APACHE_CORE_MMN Module Magic Number |
| * @ingroup APACHE_CORE |
| |
| * #MODULE_MAGIC_NUMBER_MAJOR\n |
| * Major API changes that could cause compatibility problems for older modules |
| * such as structure size changes. No binary compatibility is possible across |
| * a change in the major version. |
| * |
| * #MODULE_MAGIC_NUMBER_MINOR\n |
| * Minor API changes that do not cause binary compatibility problems. |
| * Should be reset to 0 when upgrading MODULE_MAGIC_NUMBER_MAJOR. |
| * |
| * See the #AP_MODULE_MAGIC_AT_LEAST macro below for an example. |
| * @{ |
| */ |
| |
| #ifndef APACHE_AP_MMN_H |
| #define APACHE_AP_MMN_H |
| |
| /* |
| * 20010224 (2.0.13-dev) MODULE_MAGIC_COOKIE reset to "AP20" |
| * 20010523 (2.0.19-dev) bump for scoreboard structure reordering |
| * 20010627 (2.0.19-dev) more API changes than I can count |
| * 20010726 (2.0.22-dev) more big API changes |
| * 20010808 (2.0.23-dev) dir d_is_absolute bit introduced, bucket changes, etc |
| * 20010825 (2.0.25-dev) removed d_is_absolute, introduced map_to_storage hook |
| * 20011002 (2.0.26-dev) removed 1.3-deprecated request_rec.content_language |
| * 20011127 (2.0.29-dev) bump for postconfig hook change, and removal of |
| * socket from connection record |
| * 20011212 (2.0.30-dev) bump for new used_path_info member of request_rec |
| * 20011218 (2.0.30-dev) bump for new sbh member of conn_rec, different |
| * declarations for scoreboard, new parameter to |
| * create_connection hook |
| * 20020102 (2.0.30-dev) bump for changed type of limit_req_body in |
| * core_dir_config |
| * 20020109 (2.0.31-dev) bump for changed shm and scoreboard declarations |
| * 20020111 (2.0.31-dev) bump for ETag fields added at end of cor_dir_config |
| * 20020114 (2.0.31-dev) mod_dav changed how it asks its provider to fulfill |
| * a GET request |
| * 20020118 (2.0.31-dev) Input filtering split of blocking and mode |
| * 20020127 (2.0.31-dev) bump for pre_mpm hook change |
| * 20020128 (2.0.31-dev) bump for pre_config hook change |
| * 20020218 (2.0.33-dev) bump for AddOutputFilterByType directive |
| * 20020220 (2.0.33-dev) bump for scoreboard.h structure change |
| * 20020302 (2.0.33-dev) bump for protocol_filter additions. |
| * 20020306 (2.0.34-dev) bump for filter type renames. |
| * 20020318 (2.0.34-dev) mod_dav's API for REPORT generation changed |
| * 20020319 (2.0.34-dev) M_INVALID changed, plus new M_* methods for RFC 3253 |
| * 20020327 (2.0.35-dev) Add parameter to quick_handler hook |
| * 20020329 (2.0.35-dev) bump for addition of freelists to bucket API |
| * 20020329.1 (2.0.36) minor bump for new arg to opt fn ap_cgi_build_command |
| * 20020506 (2.0.37-dev) Removed r->boundary in request_rec. |
| * 20020529 (2.0.37-dev) Standardized the names of some apr_pool_*_set funcs |
| * 20020602 (2.0.37-dev) Bucket API change (metadata buckets) |
| * 20020612 (2.0.38-dev) Changed server_rec->[keep_alive_]timeout to apr time |
| * 20020625 (2.0.40-dev) Changed conn_rec->keepalive to an enumeration |
| * 20020628 (2.0.40-dev) Added filter_init to filter registration functions |
| * 20020903 (2.0.41-dev) APR's error constants changed |
| * 20020903.1 (2.1.0-dev) allow_encoded_slashes added to core_dir_config |
| * 20020903.2 (2.0.46-dev) add ap_escape_logitem |
| * 20030213.1 (2.1.0-dev) changed log_writer optional fn's to return previous |
| * handler |
| * 20030821 (2.1.0-dev) bumped mod_include's entire API |
| * 20030821.1 (2.1.0-dev) added XHTML doctypes |
| * 20030821.2 (2.1.0-dev) added ap_escape_errorlog_item |
| * 20030821.3 (2.1.0-dev) added ap_get_server_revision / ap_version_t |
| * 20040425 (2.1.0-dev) removed ap_add_named_module API |
| * changed ap_add_module, ap_add_loaded_module, |
| * ap_setup_prelinked_modules, |
| * ap_process_resource_config |
| * 20040425.1 (2.1.0-dev) Added ap_module_symbol_t and |
| * ap_prelinked_module_symbols |
| * 20050101.0 (2.1.2-dev) Axed misnamed http_method for http_scheme |
| * (which it was!) |
| * 20050127.0 (2.1.3-dev) renamed regex_t->ap_regex_t, |
| * regmatch_t->ap_regmatch_t, REG_*->AP_REG_*, |
| * removed reg* in place of ap_reg*; added ap_regex.h |
| * 20050217.0 (2.1.3-dev) Axed find_child_by_pid, mpm_*_completion_context |
| * (winnt mpm) symbols from the public sector, and |
| * decorated real_exit_code with ap_ in the win32/os.h. |
| * 20050305.0 (2.1.4-dev) added pid and generation fields to worker_score |
| * 20050305.1 (2.1.5-dev) added ap_vhost_iterate_given_conn. |
| * 20050305.2 (2.1.5-dev) added AP_INIT_TAKE_ARGV. |
| * 20050305.3 (2.1.5-dev) added Protocol Framework. |
| * 20050701.0 (2.1.7-dev) Bump MODULE_MAGIC_COOKIE to "AP21"! |
| * 20050701.1 (2.1.7-dev) trace_enable member added to core server_config |
| * 20050708.0 (2.1.7-dev) Bump MODULE_MAGIC_COOKIE to "AP22"! |
| * 20050708.1 (2.1.7-dev) add proxy request_status hook (minor) |
| * 20050919.0 (2.1.8-dev) mod_ssl ssl_ext_list optional function added |
| * 20051005.0 (2.1.8-dev) NET_TIME filter eliminated |
| * 20051005.0 (2.3.0-dev) Bump MODULE_MAGIC_COOKIE to "AP24"! |
| * 20051115.0 (2.3.0-dev) Added use_canonical_phys_port to core_dir_config |
| * 20060110.0 (2.3.0-dev) Conversion of Authz to be provider based |
| * addition of <SatisfyAll><SatisfyOne> |
| * removal of Satisfy, Allow, Deny, Order |
| * 20060110.1 (2.3.0-dev) minex and minex_set members added to |
| * cache_server_conf (minor) |
| * 20060110.2 (2.3.0-dev) flush_packets and flush_wait members added to |
| * proxy_server (minor) |
| * 20060110.3 (2.3.0-dev) added inreslist member to proxy_conn_rec (minor) |
| * 20060110.4 (2.3.0-dev) Added server_scheme member to server_rec (minor) |
| * 20060905.0 (2.3.0-dev) Replaced ap_get_server_version() with |
| * ap_get_server_banner() and ap_get_server_description() |
| * 20060905.1 (2.3.0-dev) Enable retry=0 for the worker (minor) |
| * 20060905.2 (2.3.0-dev) Added ap_all_available_mutexes_string, |
| * ap_available_mutexes_string and |
| * ap_parse_mutex() |
| * 20060905.3 (2.3.0-dev) Added conn_rec::clogging_input_filters. |
| * 20060905.4 (2.3.0-dev) Added proxy_balancer::sticky_path. |
| * 20060905.5 (2.3.0-dev) Added ap_mpm_safe_kill() |
| * 20070823.0 (2.3.0-dev) Removed ap_all_available_mutexes_string, |
| * ap_available_mutexes_string for macros |
| * 20070823.1 (2.3.0-dev) add ap_send_interim_response() |
| * 20071023.0 (2.3.0-dev) add ap_get_scoreboard(sbh) split from the less |
| * conventional ap_get_scoreboard(proc, thread) |
| * 20071023.1 (2.3.0-dev) Add flags field to struct proxy_alias |
| * 20071023.2 (2.3.0-dev) Add ap_mod_status_reqtail |
| * 20071023.3 (2.3.0-dev) Declare ap_time_process_request() as part of the |
| * public scoreboard API. |
| * 20071108.1 (2.3.0-dev) Add the optional kept_body brigade to request_rec |
| * 20071108.2 (2.3.0-dev) Add st and keep fields to struct util_ldap_connection_t |
| * 20071108.3 (2.3.0-dev) Add API guarantee for adding connection filters |
| * with non-NULL request_rec pointer (ap_add_*_filter*) |
| * 20071108.4 (2.3.0-dev) Add ap_proxy_ssl_connection_cleanup |
| * 20071108.5 (2.3.0-dev) Add *scpool to proxy_conn_rec structure |
| * 20071108.6 (2.3.0-dev) Add *r and need_flush to proxy_conn_rec structure |
| * 20071108.7 (2.3.0-dev) Add *ftp_directory_charset to proxy_dir_conf |
| * 20071108.8 (2.3.0-dev) Add optional function ap_logio_add_bytes_in() to mog_logio |
| * 20071108.9 (2.3.0-dev) Add chroot support to unixd_config |
| * 20071108.10(2.3.0-dev) Introduce new ap_expr API |
| * 20071108.11(2.3.0-dev) Revise/Expand new ap_expr API |
| * 20071108.12(2.3.0-dev) Remove ap_expr_clone from the API (same day it was added) |
| * 20080403.0 (2.3.0-dev) Add condition field to core dir config |
| * 20080403.1 (2.3.0-dev) Add authn/z hook and provider registration wrappers. |
| * 20080403.2 (2.3.0-dev) Add ap_escape_path_segment_buffer() and ap_unescape_all(). |
| * 20080407.0 (2.3.0-dev) Remove ap_graceful_stop_signalled. |
| * 20080407.1 Deprecate ap_cache_cacheable_hdrs_out and add two |
| * generalized ap_cache_cacheable_headers_(in|out). |
| * 20080528.0 (2.3.0-dev) Switch order of ftp_directory_charset and |
| * interpolate_env in proxy_dir_conf. |
| * Rationale: see r661069. |
| * 20080528.1 (2.3.0-dev) add has_realm_hash() to authn_provider struct |
| * 20080722.0 (2.3.0-dev) remove has_realm_hash() from authn_provider struct |
| * 20080722.1 (2.3.0-dev) Add conn_timeout and conn_timeout_set to |
| * proxy_worker struct. |
| * 20080722.2 (2.3.0-dev) Add scolonsep to proxy_balancer |
| * 20080829.0 (2.3.0-dev) Add cookie attributes when removing cookies |
| * 20080830.0 (2.3.0-dev) Cookies can be set on headers_out and err_headers_out |
| * 20080920.0 (2.3.0-dev) Add ap_mpm_register_timed_callback. |
| * 20080920.1 (2.3.0-dev) Export mod_rewrite.h in the public API. |
| * 20080920.2 (2.3.0-dev) Added ap_timeout_parameter_parse to util.c / httpd.h |
| * 20081101.0 (2.3.0-dev) Remove unused AUTHZ_GROUP_NOTE define. |
| * 20081102.0 (2.3.0-dev) Remove authz_provider_list, authz_request_state, |
| * and AUTHZ_ACCESS_PASSED_NOTE. |
| * 20081104.0 (2.3.0-dev) Remove r and need_flush fields from proxy_conn_rec |
| * as they are no longer used and add |
| * ap_proxy_buckets_lifetime_transform to mod_proxy.h |
| * 20081129.0 (2.3.0-dev) Move AP_FILTER_ERROR and AP_NOBODY_READ|WROTE |
| * from util_filter.h to httpd.h and change their |
| * numeric values so they do not overlap with other |
| * potential status codes |
| * 20081201.0 (2.3.0-dev) Rename several APIs to include ap_ prefix. |
| * 20081201.1 (2.3.0-dev) Added ap_args_to_table and ap_body_to_table. |
| * 20081212.0 (2.3.0-dev) Remove sb_type from process_score in scoreboard.h. |
| * 20081231.0 (2.3.0-dev) Switch ap_escape_html API: add ap_escape_html2, |
| * and make ap_escape_html a macro for it. |
| * 20090130.0 (2.3.2-dev) Add ap_ prefix to unixd_setup_child(). |
| * 20090131.0 (2.3.2-dev) Remove ap_default_type(), disable DefaultType |
| * 20090208.0 (2.3.2-dev) Add conn_rec::current_thread. |
| * 20090208.1 (2.3.3-dev) Add ap_retained_data_create()/ap_retained_data_get() |
| * 20090401.0 (2.3.3-dev) Remove ap_threads_per_child, ap_max_daemons_limit, |
| * ap_my_generation, etc. ap_mpm_query() can't be called |
| * until after the register-hooks phase. |
| * 20090401.1 (2.3.3-dev) Protected log.c internals, http_log.h changes |
| * 20090401.2 (2.3.3-dev) Added tmp_flush_bb to core_output_filter_ctx_t |
| * 20090401.3 (2.3.3-dev) Added DAV options provider to mod_dav.h |
| * 20090925.0 (2.3.3-dev) Added server_rec::context and added *server_rec |
| * param to ap_wait_or_timeout() |
| * 20090925.1 (2.3.3-dev) Add optional function ap_logio_get_last_bytes() to |
| * mod_logio |
| * 20091011.0 (2.3.3-dev) Move preserve_host{,_set} from proxy_server_conf to |
| * proxy_dir_conf |
| * 20091011.1 (2.3.3-dev) add debug_level to util_ldap_state_t |
| * 20091031.0 (2.3.3-dev) remove public LDAP referral-related macros |
| * 20091119.0 (2.3.4-dev) dav_error interface uses apr_status_t parm, not errno |
| * 20091119.1 (2.3.4-dev) ap_mutex_register(), ap_{proc,global}_mutex_create() |
| * 20091229.0 (2.3.5-dev) Move allowed_connect_ports from proxy_server_conf |
| * to mod_proxy_connect |
| * 20091230.0 (2.3.5-dev) Move ftp_directory_charset from proxy_dir_conf |
| * to proxy_ftp_dir_conf(mod_proxy_ftp) |
| * 20091230.1 (2.3.5-dev) add util_ldap_state_t.opTimeout |
| * 20091230.2 (2.3.5-dev) add ap_get_server_name_for_url() |
| * 20091230.3 (2.3.6-dev) add ap_parse_log_level() |
| * 20091230.4 (2.3.6-dev) export ap_process_request_after_handler() for mod_serf |
| * 20100208.0 (2.3.6-dev) ap_socache_provider_t API changes to store and iterate |
| * 20100208.1 (2.3.6-dev) Added forward member to proxy_conn_rec |
| * 20100208.2 (2.3.6-dev) Added ap_log_command_line(). |
| * 20100223.0 (2.3.6-dev) LDAP client_certs per-server moved to per-dir |
| * 20100223.1 (2.3.6-dev) Added ap_process_fnmatch_configs(). |
| * 20100504.0 (2.3.6-dev) Added name arg to ap_{proc,global}_mutex_create(). |
| * 20100604.0 (2.3.6-dev) Remove unused core_dir_config::loglevel |
| * 20100606.0 (2.3.6-dev) Make ap_log_*error macro wrappers around |
| * ap_log_*error_ to save argument preparation and |
| * function call overhead. |
| * Introduce per-module loglevels, including new APIs |
| * APLOG_USE_MODULE() and AP_DECLARE_MODULE(). |
| * 20100606.1 (2.3.6-dev) Added extended timestamp formatting via |
| * ap_recent_ctime_ex(). |
| * 20100609.0 (2.3.6-dev) Dropped ap_body_to_table due to missing constraints. |
| * 20100609.1 (2.3.7-dev) Introduce ap_log_cserror() |
| * 20100609.2 (2.3.7-dev) Add deferred write pool to core_output_filter_ctx |
| * 20100625.0 (2.3.7-dev) Add 'userctx' to socache iterator callback prototype |
| * 20100630.0 (2.3.7-dev) make module_levels vector of char instead of int |
| * 20100701.0 (2.3.7-dev) re-order struct members to improve alignment |
| * 20100701.1 (2.3.7-dev) add note_auth_failure hook |
| * 20100701.2 (2.3.7-dev) add ap_proxy_*_wid() functions |
| * 20100714.0 (2.3.7-dev) add access_checker_ex hook, add AUTHZ_DENIED_NO_USER |
| * to authz_status, call authz providers twice to allow |
| * authz without authenticated user |
| * 20100719.0 (2.3.7-dev) Add symbol name parameter to ap_add_module and |
| * ap_add_loaded_module. Add ap_find_module_short_name |
| * 20100723.0 (2.3.7-dev) Remove ct_output_filters from core rec |
| * 20100723.1 (2.3.7-dev) Added ap_proxy_hashfunc() and hash elements to |
| * proxy worker structs |
| * 20100723.2 (2.3.7-dev) Add ap_request_has_body() |
| * 20100723.3 (2.3.8-dev) Add ap_check_mpm() |
| * 20100905.0 (2.3.9-dev) Add log_id to conn and req recs. Add error log |
| * format handlers. Support AP_CTIME_OPTION_COMPACT in |
| * ap_recent_ctime_ex(). |
| * 20100905.1 (2.3.9-dev) Add ap_cache_check_allowed() |
| * 20100912.0 (2.3.9-dev) Add an additional "out" brigade parameter to the |
| * mod_cache store_body() provider function. |
| * 20100916.0 (2.3.9-dev) Add commit_entity() to the mod_cache provider |
| * interface. |
| * 20100918.0 (2.3.9-dev) Move the request_rec within mod_include to be |
| * exposed within include_ctx_t. |
| * 20100919.0 (2.3.9-dev) Authz providers: Add parsed_require_line parameter |
| * to check_authorization() function. Add |
| * parse_require_line() function. |
| * 20100919.1 (2.3.9-dev) Introduce ap_rxplus util/API |
| * 20100921.0 (2.3.9-dev) Add an apr_bucket_brigade to the create_entity |
| * provider interface for mod_cache.h. |
| * 20100922.0 (2.3.9-dev) Move cache_* functions from mod_cache.h to a |
| * private header file. |
| * 20100923.0 (2.3.9-dev) Remove MOD_CACHE_REQUEST_REC, remove deprecated |
| * ap_cache_cacheable_hdrs_out, trim cache_object_t, |
| * make ap_cache_accept_headers, ap_cache_accept_headers |
| * ap_cache_try_lock, ap_cache_check_freshness, |
| * cache_server_conf, cache_enable, cache_disable, |
| * cache_request_rec and cache_provider_list private. |
| * 20100923.1 (2.3.9-dev) Add cache_status hook. |
| * 20100923.2 (2.3.9-dev) Add generate_log_id hook. |
| * Make root parameter of ap_expr_eval() const. |
| * 20100923.3 (2.3.9-dev) Add "last" member to ap_directive_t |
| * 20101012.0 (2.3.9-dev) Add header to cache_status hook. |
| * 20101016.0 (2.3.9-dev) Remove ap_cache_check_allowed(). |
| * 20101017.0 (2.3.9-dev) Make ap_cache_control() public, add cache_control_t |
| * to mod_disk_cache format. |
| * 20101106.0 (2.3.9-dev) Replace the ap_expr parser derived from |
| * mod_include's parser with one derived from |
| * mod_ssl's parser. Clean up ap_expr's public |
| * interface. |
| * 20101106.1 (2.3.9-dev) Add ap_pool_cleanup_set_null() generic cleanup |
| * 20101106.2 (2.3.9-dev) Add suexec_disabled_reason field to ap_unixd_config |
| * 20101113.0 (2.3.9-dev) Add source address to mod_proxy.h |
| * 20101113.1 (2.3.9-dev) Add ap_set_flag_slot_char() |
| * 20101113.2 (2.3.9-dev) Add ap_expr_exec_re() |
| * 20101204.0 (2.3.10-dev) Add _t to ap_expr's typedef names |
| * 20101223.0 (2.3.11-dev) Remove cleaned from proxy_conn_rec. |
| * 20101223.1 (2.3.11-dev) Rework mod_proxy, et.al. Remove proxy_worker_stat |
| * and replace w/ proxy_worker_shared; remove worker |
| * info from scoreboard and use slotmem; Allow |
| * dynamic growth of balancer members; Remove |
| * BalancerNonce in favor of 'nonce' parameter. |
| * 20110117.0 (2.3.11-dev) Merge <If> sections in separate step (ap_if_walk). |
| * Add core_dir_config->sec_if. Add ap_add_if_conf(). |
| * Add pool argument to ap_add_file_conf(). |
| * 20110117.1 (2.3.11-dev) Add ap_pstr2_alnum() and ap_str2_alnum() |
| * 20110203.0 (2.3.11-dev) Raise DYNAMIC_MODULE_LIMIT to 256 |
| * 20110203.1 (2.3.11-dev) Add ap_state_query() |
| * 20110203.2 (2.3.11-dev) Add ap_run_pre_read_request() hook and |
| * ap_parse_form_data() util |
| * 20110312.0 (2.3.12-dev) remove uldap_connection_cleanup and add |
| util_ldap_state_t.connectionPoolTTL, |
| util_ldap_connection_t.freed, and |
| util_ldap_connection_t.rebind_pool. |
| * 20110312.1 (2.3.12-dev) Add core_dir_config.decode_encoded_slashes. |
| * 20110328.0 (2.3.12-dev) change type and name of connectionPoolTTL in util_ldap_state_t |
| connectionPoolTTL (connection_pool_ttl, int->apr_interval_t) |
| * 20110329.0 (2.3.12-dev) Change single-bit signed fields to unsigned in |
| * proxy and cache interfaces. |
| * Change ap_configfile_t/ap_cfg_getline()/ |
| * ap_cfg_getc() API, add ap_pcfg_strerror() |
| * Axe mpm_note_child_killed hook, change |
| * ap_reclaim_child_process and ap_recover_child_process |
| * interfaces. |
| * 20110329.1 (2.3.12-dev) Add ap_reserve_module_slots()/ap_reserve_module_slots_directive() |
| * change AP_CORE_DECLARE to AP_DECLARE: ap_create_request_config() |
| * change AP_DECLARE to AP_CORE_DECLARE: ap_register_log_hooks() |
| * 20110329.2 (2.3.12-dev) Add child_status and end_generation hooks. |
| * 20110329.3 (2.3.12-dev) Add format field to ap_errorlog_info. |
| * 20110329.4 (2.3.13-dev) bgrowth and max_balancers to proxy_server_conf. |
| * 20110329.5 (2.3.13-dev) Add ap_regexec_len() |
| * 20110329.6 (2.3.13-dev) Add AP_EXPR_FLAGS_RESTRICTED, ap_expr_eval_ctx_t->data, |
| * ap_expr_exec_ctx() |
| * 20110604.0 (2.3.13-dev) Make ap_rputs() inline |
| * 20110605.0 (2.3.13-dev) add core_dir_config->condition_ifelse, change return |
| * type of ap_add_if_conf(). |
| * Add members of core_request_config: document_root, |
| * context_document_root, context_prefix. |
| * Add ap_context_*(), ap_set_context_info(), ap_set_document_root() |
| * 20110605.1 (2.3.13-dev) add ap_(get|set)_core_module_config() |
| * 20110605.2 (2.3.13-dev) add ap_get_conn_socket() |
| * 20110619.0 (2.3.13-dev) add async connection infos to process_score in scoreboard, |
| * add ap_start_lingering_close(), |
| * add conn_state_e:CONN_STATE_LINGER_NORMAL and CONN_STATE_LINGER_SHORT |
| * 20110619.1 (2.3.13-dev) add ap_str_toupper() |
| * 20110702.0 (2.3.14-dev) make ap_expr_parse_cmd() macro wrapper for new |
| * ap_expr_parse_cmd_mi() function, add ap_expr_str_*() functions, |
| * rename AP_EXPR_FLAGS_* -> AP_EXPR_FLAG_* |
| * 20110702.1 (2.3.14-dev) Add ap_scan_script_header_err*_ex functions |
| * 20110723.0 (2.3.14-dev) Revert addition of ap_ldap* |
| * 20110724.0 (2.3.14-dev) Add override_list as parameter to ap_parse_htaccess |
| * Add member override_list to cmd_parms_struct, |
| * core_dir_config and htaccess_result |
| * 20110724.1 (2.3.15-dev) add NOT_IN_HTACCESS |
| * 20110724.2 (2.3.15-dev) retries and retry_delay in util_ldap_state_t |
| * 20110724.3 (2.3.15-dev) add util_varbuf.h / ap_varbuf API |
| * 20110724.4 (2.3.15-dev) add max_ranges to core_dir_config |
| * 20110724.5 (2.3.15-dev) add ap_set_accept_ranges() |
| * 20110724.6 (2.3.15-dev) add max_overlaps and max_reversals to core_dir_config |
| * 20110724.7 (2.3.15-dev) add ap_random_insecure_bytes(), ap_random_pick() |
| * 20110724.8 (2.3.15-dev) add ap_abort_on_oom(), ap_malloc(), ap_calloc(), |
| * ap_realloc() |
| * 20110724.9 (2.3.15-dev) add ap_varbuf_pdup() and ap_varbuf_regsub() |
| * 20110724.10(2.3.15-dev) Export ap_max_mem_free |
| * 20111009.0 (2.3.15-dev) Remove ap_proxy_removestr(), |
| * add ap_unixd_config.group_name |
| * 20111014.0 (2.3.15-dev) Remove cookie_path_str and cookie_domain_str from |
| * proxy_dir_conf |
| * 20111025.0 (2.3.15-dev) Add return value and maxlen to ap_varbuf_regsub(), |
| * add ap_pregsub_ex() |
| * 20111025.1 (2.3.15-dev) Add ap_escape_urlencoded(), ap_escape_urlencoded_buffer() |
| * and ap_unescape_urlencoded(). |
| * 20111025.2 (2.3.15-dev) Add ap_lua_ssl_val to mod_lua |
| * 20111118.0 (2.5.0-dev) Add conn_rec to error_log hook |
| * 20111118.1 (2.5.0-dev) Add reclvl to ap_expr_eval_ctx_t |
| * 20111120.0 (2.5.0-dev) Remove parts of conn_state_t that are private to the MPM |
| * 20111121.0 (2.5.0-dev) Pass ap_errorlog_info struct to error_log hook, |
| * add pool to ap_errorlog_info. |
| * 20111125.0 (2.5.0-dev) c->remote_ip becomes c->peer_ip and r->client_ip, |
| * c->remote_addr becomes c->peer_addr and r->client_addr |
| * 20111201.0 (2.5.0-dev) Add invalidate_entity() to the cache provider. |
| * 20111202.0 (2.5.0-dev) Use apr_status_t across mod_session API. |
| * 20111202.1 (2.5.0-dev) add APLOGNO() |
| * 20111203.0 (2.5.0-dev) Optional ap_proxy_retry_worker(), remove |
| * ap_proxy_string_read(), ap_cache_liststr(), |
| * ap_proxy_buckets_lifetime_transform(), |
| * ap_proxy_date_canon(), ap_proxy_is_ipaddr(), |
| * ap_proxy_is_domainname(), ap_proxy_is_hostname(), |
| * ap_proxy_is_word(), ap_proxy_hex2sec(), |
| * ap_proxy_sec2hex(), ap_proxy_make_fake_req(), |
| * ap_proxy_strmatch_path, ap_proxy_strmatch_domain, |
| * ap_proxy_table_unmerge(), proxy_lb_workers. |
| * 20111203.1 (2.5.0-dev) Add ap_list_provider_groups() |
| * 20120109.0 (2.5.0-dev) Changes sizeof(overrides_t) in core config. |
| * 20120111.0 (2.5.0-dev) Remove sb_type from global_score. |
| * 20120123.0 (2.5.0-dev) Make core_output_filter_ctx_t and core_ctx_t |
| * private, add ap_create_core_ctx(), |
| * ap_core_ctx_get_bb(), move core_net rec definition |
| * to http_core.h |
| * 20120201.0 (2.5.0-dev) Bump MODULE_MAGIC_COOKIE to "AP25"! |
| * 20120204.0 (2.5.0-dev) Remove ap_create_core_ctx(), ap_core_ctx_get_bb(); |
| * add insert_network_bucket hook, AP_DECLINED |
| * 20120211.0 (2.5.0-dev) Change re_nsub in ap_regex_t from apr_size_t to int. |
| * 20120211.1 (2.5.0-dev) Add ap_palloc_debug, ap_pcalloc_debug |
| * 20120211.2 (2.5.0-dev) Add ap_runtime_dir_relative |
| * 20120211.3 (2.5.0-dev) Add forcerecovery to proxy_balancer_shared struct |
| * 20120211.4 (2.5.0-dev) Add missing HTTP status codes registered with IANA. |
| * 20120724.0 (2.5.0-dev) Add hostname argument to ap_proxy_checkproxyblock. |
| * 20120724.1 (2.5.0-dev) Add post_perdir_config hook. |
| * 20120724.2 (2.5.0-dev) Add fgrab slotmem function to struct |
| * 20120724.3 (2.5.0-dev) Add bal_persist, inherit to proxy_server_conf |
| * 20120724.4 (2.5.0-dev) Add dirwalk_stat hook. |
| * 20120724.5 (2.5.0-dev) Add ap_get_sload() and ap_get_loadavg(). |
| * 20120724.6 (2.5.0-dev) Add sticky_separator to proxy_balancer_shared struct. |
| * 20120724.7 (2.5.0-dev) Add min_http_version/max_http_version to |
| * core_server_config |
| * 20120724.8 (2.5.0-dev) Add conn_log_level to core_server_config |
| * 20120724.9 (2.5.0-dev) Add ap_bin2hex() |
| * 20121222.0 (2.5.0-dev) Remove min_http_version/max_http_version from |
| * core_server_config again, add http09_enable |
| * 20121222.1 (2.5.0-dev) Add http_conformance to core_server_config, |
| * add ap_has_cntrl() |
| * 20121222.2 (2.5.0-dev) Add ap_password_validate() |
| * 20121222.3 (2.5.0-dev) Add ppinherit to proxy_server_conf |
| * 20121222.4 (2.5.0-dev) Add uds_path to proxy_conn_rec |
| * 20121222.5 (2.5.0-dev) Add "r" and "must_rebind" to util_ldap_connection_t |
| * 20121222.6 (2.5.0-dev) Add ap_proxy_create_hdrbrgd() and |
| * ap_proxy_pass_brigade() |
| * 20121222.7 (2.5.0-dev) Add ap_remove_input|output_filter_byhandle() |
| * 20121222.8 (2.5.0-dev) Add dav_join_error() |
| * 20121222.9 (2.5.0-dev) Add conn_sense_e |
| * 20121222.10 (2.5.0-dev) Add cache_control_t.invalidated |
| * 20121222.11 (2.5.0-dev) Add ap_find_etag_weak(), ap_find_etag_strong() |
| * 20121222.12 (2.5.0-dev) Add ap_condition_e, ap_condition_if_match(), |
| * ap_condition_if_unmodified_since(), |
| * ap_condition_if_none_match(), |
| * ap_condition_if_modified_since(), |
| * ap_condition_if_range() |
| * 20121222.13 (2.5.0-dev) Add ap_proxy_clear_connection() |
| * 20121222.14 (2.5.0-dev) Add ap_map_http_request_error() |
| * 20121222.15 (2.5.0-dev) Add allow/decode_encoded_slashes_set to core_dir_config |
| * 20121222.16 (2.5.0-dev) AP_DEFAULT_HANDLER_NAME/AP_IS_DEFAULT_HANDLER_NAME |
| * 20130702.0 (2.5.0-dev) Remove pre_htaccess hook, add open_htaccess hook. |
| * 20130702.1 (2.5.0-dev) Restore AUTH_HANDLED to mod_auth.h |
| * 20130702.2 (2.5.0-dev) Add ap_log_data(), ap_log_rdata(), etc. |
| * 20130702.3 (2.5.0-dev) Add util_fcgi.h, FastCGI protocol support |
| * 20130903.0 (2.5.0-dev) Changes sizeof(worker_score) in scoreboard |
| * 20130924.0 (2.5.0-dev) Add ap_errorlog_provider |
| * 20130924.1 (2.5.0-dev) Add ap_proxy_connection_reusable() |
| * 20131112.0 (2.5.0-dev) Add parse_errorlog_arg to ap_errorlog_provider |
| * 20131112.1 (2.5.0-dev) Add suspend_connection and resume_connection hooks |
| * 20131112.2 (2.5.0-dev) Add ap_regname |
| * 20131230.0 (2.5.0-dev) cl_head_zero & expect_strict added to server_config |
| * 20131230.1 (2.5.0-dev) REWRITE_REDIRECT_HANDLER_NAME in mod_rewrite.h |
| * 20131230.2 (2.5.0-dev) Prefix REWRITE_REDIRECT_HANDLER_NAME in mod_rewrite.h |
| * 20140207.0 (2.5.0-dev) Support for slaved connections in core.c |
| * 20140207.1 (2.5.0-dev) Add SSL reusable SNI to mod_proxy.h's proxy_conn_rec |
| * 20140207.2 (2.5.0-dev) Add proxy detach_backend hook |
| * 20140207.3 (2.5.0-dev) Add mod_ssl_openssl.h and OpenSSL-specific hooks |
| * 20140207.4 (2.5.0-dev) add ap_mpm_register_socket_callback_timeout |
| * 20140207.5 (2.5.0-dev) Add ap_mpm_resume_suspended(), AP_MPMQ_CAN_SUSPEND to |
| * ap_mpm_query(), and suspended_baton to conn_rec |
| * 20140207.6 (2.5.0-dev) Added ap_log_mpm_common(). |
| * 20140207.7 (2.5.0-dev) Added ap_force_set_tz(). |
| * 20140207.8 (2.5.0-dev) Added ap_shutdown_conn(). |
| * 20140611.0 (2.5.0-dev) Add ap_mpm_socket_callback_fn_t. |
| Changes 3rd argument's type of |
| ap_mpm_register_socket_callback and |
| ap_mpm_register_socket_callback_timeout. |
| * 20140611.1 (2.5.0-dev) Add ap_proxy_connect_uds(). |
| * 20140627.0 (2.5.0-dev) Revert 20140611.0 change. |
| * 20140627.1 (2.5.0-dev) add last_backend_conn to util_ldap_connection_t |
| * 20140627.2 (2.5.0-dev) Added is_name_matchable to proxy_worker_shared. |
| Added ap_proxy_define_match_worker(). |
| * 20140627.3 (2.5.0-dev) Add ap_copy_scoreboard_worker() |
| * 20140627.4 (2.5.0-dev) Added ap_parse_token_list_strict() to httpd.h. |
| * 20140627.5 (2.5.0-dev) Add r->trailers_{in,out} |
| * 20140627.6 (2.5.0-dev) Added ap_pcre_version_string(), AP_REG_PCRE_COMPILED |
| * and AP_REG_PCRE_LOADED to ap_regex.h. |
| * 20140627.7 (2.5.0-dev) Add listener bucket in scoreboard.h's process_score. |
| * 20140627.8 (2.5.0-dev) Add ap_set_listencbratio(), ap_close_listeners_ex(), |
| * ap_duplicate_listeners(), ap_num_listen_buckets and |
| * ap_have_so_reuseport to ap_listen.h. |
| * 20140627.9 (2.5.0-dev) Add cgi_pass_auth and AP_CGI_PASS_AUTH_* to |
| * core_dir_config |
| * 20140627.10 (2.5.0-dev) Add ap_proxy_de_socketfy to mod_proxy.h |
| * 20150121.0 (2.5.0-dev) Revert field addition from core_dir_config; r1653666 |
| * 20150121.1 (2.5.0-dev) Add cmd_parms_struct.parent to http_config.h |
| * 20150121.2 (2.5.0-dev) Add response_code_exprs to http_core.h |
| * 20150222.0 (2.5.0-dev) ssl pre_handshake hook now indicates proxy|client |
| * 20150222.1 (2.5.0-dev) Add keep_alive_timeout_set to server_rec |
| * 20150222.2 (2.5.0-dev) Add response code 418 as per RFC2324/RFC7168 |
| * 20150222.3 (2.5.0-dev) Add ap_some_authn_required, ap_force_authn hook. |
| * Deprecate broken ap_some_auth_required. |
| * 20150222.4 (2.5.0-dev) Add protocols and protocols_honor_order to |
| * core_server_config. Add hooks protocol_propose |
| * protocol_switch and protocol_get. Add |
| * ap_select_protocol(), ap_switch_protocol(), |
| * ap_get_protocol(). Add HTTP_MISDIRECTED_REQUEST. |
| * 20150222.5 (2.5.0-dev) Add ap_request_core_filter(), |
| * ap_filter_setaside_brigade(), |
| * ap_filter_reinstate_brigade() and |
| * ap_filter_should_yield(). Add empty and filters to |
| * conn_rec. |
| * 20150222.6 (2.5.0-dev) Add async_filter to conn_rec. |
| * 20150222.7 (2.5.0-dev) Add ap_casecmpstr[n](); |
| * 20150222.8 (2.5.0-dev) Add ap_getword_conf2[_nc](); |
| * 20150222.9 (2.5.0-dev) Add expr_handler to core_dir_config. |
| * 20150222.10 (2.5.0-dev) Add new ap_update_child_status...() methods, |
| * add protocol to worker_score in scoreboard.h, |
| * Add pre_close connection hook and |
| * ap_prep_lingering_close(). |
| * 20150222.11 (2.5.0-dev) Split useragent_host from the conn_rec into |
| * the request_rec, with ap_get_useragent_host() |
| * 20150222.12 (2.5.0-dev) Add complete_connection hook, |
| * ap_filter_complete_connection(). |
| * 20150222.13 (2.5.0-dev) Add ap_create_request(). |
| * 20160312.0 (2.5.0-dev) Rename complete_connection to output_pending, |
| * add ap_filter_input_pending(), |
| * ap_filter_prepare_brigade(), ap_filter_direction_e |
| * 20160312.1 (2.5.0-dev) Add cgi_var_rules to core_dir_config. |
| * 20160315.0 (2.5.0-dev) Rename ap_mpm_register_socket_callback, |
| * ap_mpm_register_socket_callback_timeout and |
| * ap_mpm_unregister_socket_callback to |
| * ap_mpm_register_poll_callback, |
| * ap_mpm_register_poll_callback_timeout and |
| * ap_mpm_unregister_poll_callback. Add |
| * AP_MPMQ_CAN_POLL. |
| * 20160315.1 (2.5.0-dev) Add AP_IMPLEMENT_OPTIONAL_HOOK_RUN_FIRST. |
| * 20160315.2 (2.5.0-dev) Add optional proxy_{hook,run}_section_post_config(), |
| * ap_proxy_connection_create_ex() and section_config |
| * to struct proxy_{worker,balancer} in mod_proxy.h, |
| * and optional ssl_engine_set() to mod_ssl.h. |
| * 20160315.3 (2.5.0-dev) Add childtags to dav_error. |
| * 20160608.1 (2.5.0-dev) Rename ap_casecmpstr[n]() to ap_cstr_casecmp[n]() |
| * 20160608.2 (2.5.0-dev) Add dav_get_provider_name. |
| * 20160608.3 (2.5.0-dev) Add dav_begin_multistatus, dav_send_one_response, |
| * dav_finish_multistatus, dav_send_multistatus, |
| * dav_handle_err, dav_failed_proppatch, |
| * dav_success_proppatch. |
| * 20160608.4 (2.5.0-dev) Add dav_acl_provider, dav_acl_provider_register |
| * dav_get_acl_providers. |
| * 20160608.5 (2.5.0-dev) Add ap_proxy_check_backend(), and tmp_bb to struct |
| * proxy_conn_rec. |
| * 20160508.6 (2.5.0-dev) Add ap_scan_http_field_content, ap_scan_http_token |
| * and ap_get_http_token |
| */ |
| |
| #define MODULE_MAGIC_COOKIE 0x41503235UL /* "AP25" */ |
| |
| #ifndef MODULE_MAGIC_NUMBER_MAJOR |
| #define MODULE_MAGIC_NUMBER_MAJOR 20160608 |
| #endif |
| #define MODULE_MAGIC_NUMBER_MINOR 6 /* 0...n */ |
| |
| /** |
| * Determine if the server's current MODULE_MAGIC_NUMBER is at least a |
| * specified value. |
| * |
| * Useful for testing for features. |
| * For example, suppose you wish to use the apr_table_overlap |
| * function. You can do this: |
| * |
| * \code |
| * #if AP_MODULE_MAGIC_AT_LEAST(19980812,2) |
| * ... use apr_table_overlap() |
| * #else |
| * ... alternative code which doesn't use apr_table_overlap() |
| * #endif |
| * \endcode |
| * |
| * @param major The major module magic number. |
| * @param minor The minor module magic number. |
| */ |
| #define AP_MODULE_MAGIC_AT_LEAST(major,minor) \ |
| ((major) < MODULE_MAGIC_NUMBER_MAJOR \ |
| || ((major) == MODULE_MAGIC_NUMBER_MAJOR \ |
| && (minor) <= MODULE_MAGIC_NUMBER_MINOR)) |
| |
| /** @deprecated Present for backwards compatibility. */ |
| #define MODULE_MAGIC_NUMBER MODULE_MAGIC_NUMBER_MAJOR |
| /** @deprecated Use AP_MODULE_MAGIC_AT_LEAST. */ |
| #define MODULE_MAGIC_AT_LEAST old_broken_macro_we_hope_you_are_not_using |
| |
| #endif /* !APACHE_AP_MMN_H */ |
| /** @} */ |
