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dis-bench / src /php /php-src /ext /pdo_pgsql /pdo_pgsql.c
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/*
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| https://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Edin Kadribasic <edink@emini.dk> |
+----------------------------------------------------------------------+
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "php.h"
#include "php_ini.h"
#include "ext/standard/info.h"
#include "ext/pdo/php_pdo.h"
#include "ext/pdo/php_pdo_error.h"
#include "ext/pdo/php_pdo_driver.h"
#include "php_pdo_pgsql.h"
#include "php_pdo_pgsql_int.h"
#include "pdo_pgsql_arginfo.h"
static zend_class_entry *PdoPgsql_ce;
/* {{{ pdo_pgsql_deps */
static const zend_module_dep pdo_pgsql_deps[] = {
ZEND_MOD_REQUIRED("pdo")
ZEND_MOD_END
};
/* }}} */
/* {{{ pdo_pgsql_module_entry */
zend_module_entry pdo_pgsql_module_entry = {
STANDARD_MODULE_HEADER_EX, NULL,
pdo_pgsql_deps,
"pdo_pgsql",
NULL,
PHP_MINIT(pdo_pgsql),
PHP_MSHUTDOWN(pdo_pgsql),
NULL,
NULL,
PHP_MINFO(pdo_pgsql),
PHP_PDO_PGSQL_VERSION,
STANDARD_MODULE_PROPERTIES
};
/* }}} */
#ifdef COMPILE_DL_PDO_PGSQL
ZEND_GET_MODULE(pdo_pgsql)
#endif
/* Escape an identifier for insertion into a text field */
PHP_METHOD(Pdo_Pgsql, escapeIdentifier)
{
zend_string *from = NULL;
char *tmp;
pdo_dbh_t *dbh;
pdo_pgsql_db_handle *H;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "S", &from) == FAILURE) {
RETURN_THROWS();
}
dbh = Z_PDO_DBH_P(ZEND_THIS);
PDO_CONSTRUCT_CHECK;
PDO_DBH_CLEAR_ERR();
/* Obtain db Handle */
H = (pdo_pgsql_db_handle *)dbh->driver_data;
if (H->server == NULL) {
zend_throw_error(NULL, "PostgreSQL connection has already been closed");
RETURN_THROWS();
}
tmp = PQescapeIdentifier(H->server, ZSTR_VAL(from), ZSTR_LEN(from));
if (!tmp) {
pdo_pgsql_error(dbh, PGRES_FATAL_ERROR, NULL);
PDO_HANDLE_DBH_ERR();
RETURN_THROWS();
}
RETVAL_STRING(tmp);
PQfreemem(tmp);
}
/* Returns true if the copy worked fine or false if error */
PHP_METHOD(Pdo_Pgsql, copyFromArray)
{
pgsqlCopyFromArray_internal(INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
/* Returns true if the copy worked fine or false if error */
PHP_METHOD(Pdo_Pgsql, copyFromFile)
{
pgsqlCopyFromFile_internal(INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
/* Returns true if the copy worked fine or false if error */
PHP_METHOD(Pdo_Pgsql, copyToFile)
{
pgsqlCopyToFile_internal(INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
/* Returns true if the copy worked fine or false if error */
PHP_METHOD(Pdo_Pgsql, copyToArray)
{
pgsqlCopyToArray_internal(INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
/* Creates a new large object, returning its identifier. Must be called inside a transaction. */
PHP_METHOD(Pdo_Pgsql, lobCreate)
{
pgsqlLOBCreate_internal(INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
/* Opens an existing large object stream. Must be called inside a transaction. */
PHP_METHOD(Pdo_Pgsql, lobOpen)
{
pgsqlLOBOpen_internal(INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
/* Deletes the large object identified by oid. Must be called inside a transaction. */
PHP_METHOD(Pdo_Pgsql, lobUnlink)
{
pgsqlLOBUnlink_internal(INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
/* Get asynchronous notification */
PHP_METHOD(Pdo_Pgsql, getNotify)
{
pgsqlGetNotify_internal(INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
/* Get backend(server) pid */
PHP_METHOD(Pdo_Pgsql, getPid)
{
pgsqlGetPid_internal(INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
/* Sets a callback to receive DB notices (after client_min_messages has been set */
PHP_METHOD(Pdo_Pgsql, setNoticeCallback)
{
zend_fcall_info fci = empty_fcall_info;
zend_fcall_info_cache fcc = empty_fcall_info_cache;
if (FAILURE == zend_parse_parameters(ZEND_NUM_ARGS(), "F!", &fci, &fcc)) {
RETURN_THROWS();
}
pdo_dbh_t *dbh = Z_PDO_DBH_P(ZEND_THIS);
PDO_CONSTRUCT_CHECK_WITH_CLEANUP(cleanup);
pdo_pgsql_db_handle *H = (pdo_pgsql_db_handle *)dbh->driver_data;
pdo_pgsql_cleanup_notice_callback(H);
if (ZEND_FCC_INITIALIZED(fcc)) {
H->notice_callback = emalloc(sizeof(zend_fcall_info_cache));
zend_fcc_dup(H->notice_callback, &fcc);
}
return;
cleanup:
zend_release_fcall_info_cache(&fcc);
RETURN_THROWS();
}
/* true global environment */
/* {{{ PHP_MINIT_FUNCTION */
PHP_MINIT_FUNCTION(pdo_pgsql)
{
REGISTER_PDO_CLASS_CONST_LONG("PGSQL_ATTR_DISABLE_PREPARES", PDO_PGSQL_ATTR_DISABLE_PREPARES);
REGISTER_PDO_CLASS_CONST_LONG("PGSQL_TRANSACTION_IDLE", (zend_long)PGSQL_TRANSACTION_IDLE);
REGISTER_PDO_CLASS_CONST_LONG("PGSQL_TRANSACTION_ACTIVE", (zend_long)PGSQL_TRANSACTION_ACTIVE);
REGISTER_PDO_CLASS_CONST_LONG("PGSQL_TRANSACTION_INTRANS", (zend_long)PGSQL_TRANSACTION_INTRANS);
REGISTER_PDO_CLASS_CONST_LONG("PGSQL_TRANSACTION_INERROR", (zend_long)PGSQL_TRANSACTION_INERROR);
REGISTER_PDO_CLASS_CONST_LONG("PGSQL_TRANSACTION_UNKNOWN", (zend_long)PGSQL_TRANSACTION_UNKNOWN);
PdoPgsql_ce = register_class_Pdo_Pgsql(pdo_dbh_ce);
PdoPgsql_ce->create_object = pdo_dbh_new;
if (php_pdo_register_driver(&pdo_pgsql_driver) == FAILURE) {
return FAILURE;
}
return php_pdo_register_driver_specific_ce(&pdo_pgsql_driver, PdoPgsql_ce);
}
/* }}} */
/* {{{ PHP_MSHUTDOWN_FUNCTION */
PHP_MSHUTDOWN_FUNCTION(pdo_pgsql)
{
php_pdo_unregister_driver(&pdo_pgsql_driver);
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MINFO_FUNCTION */
PHP_MINFO_FUNCTION(pdo_pgsql)
{
char buf[16];
php_info_print_table_start();
php_info_print_table_row(2, "PDO Driver for PostgreSQL", "enabled");
pdo_libpq_version(buf, sizeof(buf));
php_info_print_table_row(2, "PostgreSQL(libpq) Version", buf);
php_info_print_table_end();
}
/* }}} */