http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/apache2-prefork/mod_dbd.h

/* Copyright 2003-5 WebThing Ltd * Copyright 2005 The Apache Software Foundation or its licensors, as * applicable. * * Licensed 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 mod_dbd.h * @brief Database Acces Extension Module for Apache * * Overview of what this is and does: * http://www.apache.org/~niq/dbd.html * or * http://apache.webthing.com/database/ * * @defgroup MOD_DBD mod_dbd * @ingroup APACHE_MODS * @{ */ #ifndef DBD_H #define DBD_H #include <httpd.h> #include <apr_optional.h> #include <apr_hash.h> typedef struct { apr_dbd_t *handle; const apr_dbd_driver_t *driver; apr_hash_t *prepared; } ap_dbd_t; /* Export functions to access the database */ /* acquire a connection that MUST be explicitly closed. * Returns NULL on error */ AP_DECLARE(ap_dbd_t*) ap_dbd_open(apr_pool_t*, server_rec*); /* release a connection acquired with ap_dbd_open */ AP_DECLARE(void) ap_dbd_close(server_rec*, ap_dbd_t*); /* acquire a connection that will have the lifetime of a request * and MUST NOT be explicitly closed. Return NULL on error. * This is the preferred function for most applications. */ AP_DECLARE(ap_dbd_t*) ap_dbd_acquire(request_rec*); /* acquire a connection that will have the lifetime of a connection * and MUST NOT be explicitly closed. Return NULL on error. * This is the preferred function for most applications. */ AP_DECLARE(ap_dbd_t*) ap_dbd_cacquire(conn_rec*); /* Prepare a statement for use by a client module during * the server startup/configuration phase. Can't be called * after the server has created its children (use apr_dbd_*). */ AP_DECLARE(void) ap_dbd_prepare(server_rec*, const char*, const char*); /* Also export them as optional functions for modules that prefer it */ APR_DECLARE_OPTIONAL_FN(ap_dbd_t*, ap_dbd_open, (apr_pool_t*, server_rec*)); APR_DECLARE_OPTIONAL_FN(void, ap_dbd_close, (server_rec*, ap_dbd_t*)); APR_DECLARE_OPTIONAL_FN(ap_dbd_t*, ap_dbd_acquire, (request_rec*)); APR_DECLARE_OPTIONAL_FN(ap_dbd_t*, ap_dbd_cacquire, (conn_rec*)); APR_DECLARE_OPTIONAL_FN(void, ap_dbd_prepare, (server_rec*, const char*, const char*)); #endif /** @} */