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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2013 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: |
| http://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: Wez Furlong <wez@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#include <oci.h>
typedef struct {
const char *file;
int line;
sb4 errcode;
char *errmsg;
} pdo_oci_error_info;
/* stuff we use in an OCI database handle */
typedef struct {
OCIServer *server;
OCISession *session;
OCIEnv *env;
OCIError *err;
OCISvcCtx *svc;
/* OCI9; 0 == use NLS_LANG */
ub2 charset;
sword last_err;
unsigned attached:1;
unsigned _reserved:31;
pdo_oci_error_info einfo;
} pdo_oci_db_handle;
typedef struct {
OCIDefine *def;
ub2 fetched_len;
ub2 retcode;
sb2 indicator;
char *data;
ub4 datalen;
ub2 dtype;
} pdo_oci_column;
typedef struct {
pdo_oci_db_handle *H;
OCIStmt *stmt;
OCIError *err;
sword last_err;
ub2 stmt_type;
ub4 exec_type;
pdo_oci_column *cols;
pdo_oci_error_info einfo;
unsigned int have_blobs:1;
} pdo_oci_stmt;
typedef struct {
OCIBind *bind; /* allocated by OCI */
sb2 oci_type;
sb2 indicator;
ub2 retcode;
ub4 actual_len;
dvoid *thing; /* for LOBS, REFCURSORS etc. */
unsigned used_for_output;
} pdo_oci_bound_param;
extern const ub4 PDO_OCI_INIT_MODE;
extern pdo_driver_t pdo_oci_driver;
extern OCIEnv *pdo_oci_Env;
ub4 _oci_error(OCIError *err, pdo_dbh_t *dbh, pdo_stmt_t *stmt, char *what, sword status, int isinit, const char *file, int line TSRMLS_DC);
#define oci_init_error(w) _oci_error(H->err, dbh, NULL, w, H->last_err, TRUE, __FILE__, __LINE__ TSRMLS_CC)
#define oci_drv_error(w) _oci_error(H->err, dbh, NULL, w, H->last_err, FALSE, __FILE__, __LINE__ TSRMLS_CC)
#define oci_stmt_error(w) _oci_error(S->err, stmt->dbh, stmt, w, S->last_err, FALSE, __FILE__, __LINE__ TSRMLS_CC)
extern struct pdo_stmt_methods oci_stmt_methods;
/* Default prefetch size in number of rows */
#define PDO_OCI_PREFETCH_DEFAULT 100
/* Arbitrary assumed row length for prefetch memory limit calcuation */
#define PDO_OCI_PREFETCH_ROWSIZE 1024
|
