From 6beeb1b708550be0d4a53b272283e17e5e35fe17 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:01:30 +0200 Subject: Adding upstream version 2.4.57. Signed-off-by: Daniel Baumann --- include/http_vhost.h | 132 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 132 insertions(+) create mode 100644 include/http_vhost.h (limited to 'include/http_vhost.h') diff --git a/include/http_vhost.h b/include/http_vhost.h new file mode 100644 index 0000000..d2d9c97 --- /dev/null +++ b/include/http_vhost.h @@ -0,0 +1,132 @@ +/* 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 http_vhost.h + * @brief Virtual Host package + * + * @defgroup APACHE_CORE_VHOST Virtual Host Package + * @ingroup APACHE_CORE + * @{ + */ + +#ifndef APACHE_HTTP_VHOST_H +#define APACHE_HTTP_VHOST_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * called before any config is read + * @param p Pool to allocate out of + */ +AP_DECLARE(void) ap_init_vhost_config(apr_pool_t *p); + +/** + * called after the config has been read to compile the tables needed to do + * the run-time vhost lookups + * @param p The pool to allocate out of + * @param main_server The start of the virtual host list + */ +AP_DECLARE(void) ap_fini_vhost_config(apr_pool_t *p, server_rec *main_server); + +/** + * handle addresses in "" statement + * @param p The pool to allocate out of + * @param hostname The hostname in the VirtualHost statement + * @param s The list of Virtual Hosts. + */ +const char *ap_parse_vhost_addrs(apr_pool_t *p, const char *hostname, server_rec *s); + +/** + * handle NameVirtualHost directive + * @param cmd Command Parameters structure + * @param dummy NOT USED + * @param arg a host of the form "
[:port]" + */ +AP_DECLARE_NONSTD(const char *)ap_set_name_virtual_host(cmd_parms *cmd, + void *dummy, + const char *arg); + +/** + * Callback function for every Name Based Virtual Host. + * @param baton Opaque user object + * @param conn The current Connection + * @param s The current Server + * @see ap_vhost_iterate_given_conn + * @return 0 on success, any non-zero return will stop the iteration. + */ +typedef int(*ap_vhost_iterate_conn_cb)(void* baton, conn_rec* conn, server_rec* s); + +/** + * For every virtual host on this connection, call func_cb. + * @param conn The current connection + * @param func_cb Function called for every Name Based Virtual Host for this + * connection. + * @param baton Opaque object passed to func_cb. + * @return The return value from func_cb. + * @note If func_cb returns non-zero, the function will return at this point, + * and not continue iterating the virtual hosts. + */ +AP_DECLARE(int) ap_vhost_iterate_given_conn(conn_rec *conn, + ap_vhost_iterate_conn_cb func_cb, + void* baton); + +/** + * given an ip address only, give our best guess as to what vhost it is + * @param conn The current connection + */ +AP_DECLARE(void) ap_update_vhost_given_ip(conn_rec *conn); + +/** + * ap_update_vhost_given_ip is never enough, and this is always called after + * the headers have been read. It may change r->server. + * @param r The current request + */ +AP_DECLARE(void) ap_update_vhost_from_headers(request_rec *r); + +/** + * Updates r->server with the best name-based virtual host match, within + * the chain of matching virtual hosts selected by ap_update_vhost_given_ip. + * @param r The current request + * @param require_match 1 to return an HTTP error if the requested hostname is + * not explicitly matched to a VirtualHost. + * @return return HTTP_OK unless require_match was specified and the requested + * hostname did not match any ServerName, ServerAlias, or VirtualHost + * address-spec. + */ +AP_DECLARE(int) ap_update_vhost_from_headers_ex(request_rec *r, int require_match); + + +/** + * Match the host in the header with the hostname of the server for this + * request. + * @param r The current request + * @param host The hostname in the headers + * @param port The port from the headers + * @return return 1 if the host:port matches any of the aliases of r->server, + * return 0 otherwise + */ +AP_DECLARE(int) ap_matches_request_vhost(request_rec *r, const char *host, + apr_port_t port); + +#ifdef __cplusplus +} +#endif + +#endif /* !APACHE_HTTP_VHOST_H */ +/** @} */ -- cgit v1.2.3