mirror of
https://github.com/php/php-src.git
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174 lines
4.1 KiB
C
174 lines
4.1 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 7 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2018 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Author: Wez Furlong <wez@php.net> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "php.h"
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#include "php_ini.h"
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#include "ext/standard/info.h"
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#include "pdo/php_pdo.h"
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#include "pdo/php_pdo_driver.h"
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#include "php_pdo_oci.h"
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#include "php_pdo_oci_int.h"
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#ifdef ZTS
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#include <TSRM/TSRM.h>
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#endif
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/* {{{ pdo_oci_functions[] */
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const zend_function_entry pdo_oci_functions[] = {
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PHP_FE_END
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};
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/* }}} */
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/* {{{ pdo_oci_module_entry */
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static const zend_module_dep pdo_oci_deps[] = {
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ZEND_MOD_REQUIRED("pdo")
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ZEND_MOD_END
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};
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zend_module_entry pdo_oci_module_entry = {
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STANDARD_MODULE_HEADER_EX, NULL,
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pdo_oci_deps,
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"PDO_OCI",
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pdo_oci_functions,
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PHP_MINIT(pdo_oci),
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PHP_MSHUTDOWN(pdo_oci),
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PHP_RINIT(pdo_oci),
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NULL,
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PHP_MINFO(pdo_oci),
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PHP_PDO_OCI_VERSION,
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STANDARD_MODULE_PROPERTIES
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};
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/* }}} */
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#ifdef COMPILE_DL_PDO_OCI
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ZEND_GET_MODULE(pdo_oci)
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#endif
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const ub4 PDO_OCI_INIT_MODE =
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#if 0 && defined(OCI_SHARED)
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/* shared mode is known to be bad for PHP */
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OCI_SHARED
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#else
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OCI_DEFAULT
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#endif
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#ifdef OCI_OBJECT
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|OCI_OBJECT
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#endif
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#ifdef ZTS
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|OCI_THREADED
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#endif
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;
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/* true global environment */
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OCIEnv *pdo_oci_Env = NULL;
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#ifdef ZTS
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/* lock for pdo_oci_Env initialization */
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static MUTEX_T pdo_oci_env_mutex;
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#endif
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/* {{{ PHP_MINIT_FUNCTION
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*/
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PHP_MINIT_FUNCTION(pdo_oci)
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{
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REGISTER_PDO_CLASS_CONST_LONG("OCI_ATTR_ACTION", (zend_long)PDO_OCI_ATTR_ACTION);
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REGISTER_PDO_CLASS_CONST_LONG("OCI_ATTR_CLIENT_INFO", (zend_long)PDO_OCI_ATTR_CLIENT_INFO);
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REGISTER_PDO_CLASS_CONST_LONG("OCI_ATTR_CLIENT_IDENTIFIER", (zend_long)PDO_OCI_ATTR_CLIENT_IDENTIFIER);
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REGISTER_PDO_CLASS_CONST_LONG("OCI_ATTR_MODULE", (zend_long)PDO_OCI_ATTR_MODULE);
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php_pdo_register_driver(&pdo_oci_driver);
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// Defer OCI init to PHP_RINIT_FUNCTION because with php-fpm,
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// NLS_LANG is not yet available here.
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#ifdef ZTS
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pdo_oci_env_mutex = tsrm_mutex_alloc();
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#endif
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return SUCCESS;
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}
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/* }}} */
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/* {{{ PHP_RINIT_FUNCTION
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*/
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PHP_RINIT_FUNCTION(pdo_oci)
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{
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if (!pdo_oci_Env) {
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#ifdef ZTS
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tsrm_mutex_lock(pdo_oci_env_mutex);
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if (!pdo_oci_Env) { // double-checked locking idiom
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#endif
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#if HAVE_OCIENVCREATE
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OCIEnvCreate(&pdo_oci_Env, PDO_OCI_INIT_MODE, NULL, NULL, NULL, NULL, 0, NULL);
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#else
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OCIInitialize(PDO_OCI_INIT_MODE, NULL, NULL, NULL, NULL);
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OCIEnvInit(&pdo_oci_Env, OCI_DEFAULT, 0, NULL);
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#endif
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#ifdef ZTS
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}
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tsrm_mutex_unlock(pdo_oci_env_mutex);
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#endif
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}
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return SUCCESS;
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}
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/* }}} */
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/* {{{ PHP_MSHUTDOWN_FUNCTION
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*/
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PHP_MSHUTDOWN_FUNCTION(pdo_oci)
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{
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php_pdo_unregister_driver(&pdo_oci_driver);
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if (pdo_oci_Env) {
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OCIHandleFree((dvoid*)pdo_oci_Env, OCI_HTYPE_ENV);
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}
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#ifdef ZTS
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tsrm_mutex_free(pdo_oci_env_mutex);
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#endif
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return SUCCESS;
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}
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/* }}} */
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/* {{{ PHP_MINFO_FUNCTION
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*/
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PHP_MINFO_FUNCTION(pdo_oci)
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{
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php_info_print_table_start();
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php_info_print_table_header(2, "PDO Driver for OCI 8 and later", "enabled");
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php_info_print_table_end();
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}
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/* }}} */
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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* vim600: noet sw=4 ts=4 fdm=marker
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* vim<600: noet sw=4 ts=4
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*/
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