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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: Wez Furlong <wez@php.net> |
+----------------------------------------------------------------------+
*/
/* internal header; not supposed to be installed */
#ifdef PHP_WIN32
# define PDO_ODBC_TYPE "Win32"
#endif
#ifndef PDO_ODBC_TYPE
# warning Please fix configure to give your ODBC libraries a name
# define PDO_ODBC_TYPE "Unknown"
#endif
/* {{{ Roll a dice, pick a header at random... */
#ifdef HAVE_SQLCLI1_H
# include <sqlcli1.h>
# if defined(DB268K) && HAVE_LIBRARYMANAGER_H
# include <LibraryManager.h>
# endif
#endif
#ifdef HAVE_ODBC_H
# include <odbc.h>
#endif
#ifdef HAVE_IODBC_H
# include <iodbc.h>
#endif
#if defined(HAVE_SQLUNIX_H) && !defined(PHP_WIN32)
# include <sqlunix.h>
#endif
#ifdef HAVE_SQLTYPES_H
# include <sqltypes.h>
#endif
#ifdef HAVE_SQLUCODE_H
# include <sqlucode.h>
#endif
#ifdef HAVE_SQL_H
# include <sql.h>
#endif
#ifdef HAVE_ISQL_H
# include <isql.h>
#endif
#ifdef HAVE_SQLEXT_H
# include <sqlext.h>
#endif
#ifdef HAVE_ISQLEXT_H
# include <isqlext.h>
#endif
#ifdef HAVE_UDBCEXT_H
# include <udbcext.h>
#endif
#ifdef HAVE_CLI0CORE_H
# include <cli0core.h>
#endif
#ifdef HAVE_CLI0EXT1_H
# include <cli0ext.h>
#endif
#ifdef HAVE_CLI0CLI_H
# include <cli0cli.h>
#endif
#ifdef HAVE_CLI0DEFS_H
# include <cli0defs.h>
#endif
#ifdef HAVE_CLI0ENV_H
# include <cli0env.h>
#endif
/* }}} */
/* {{{ Figure out the type for handles */
#if !defined(HENV) && !defined(SQLHENV) && defined(SQLHANDLE)
# define PDO_ODBC_HENV SQLHANDLE
# define PDO_ODBC_HDBC SQLHANDLE
# define PDO_ODBC_HSTMT SQLHANDLE
#elif !defined(HENV) && (defined(SQLHENV) || defined(DB2CLI_VER))
# define PDO_ODBC_HENV SQLHENV
# define PDO_ODBC_HDBC SQLHDBC
# define PDO_ODBC_HSTMT SQLHSTMT
#else
# define PDO_ODBC_HENV HENV
# define PDO_ODBC_HDBC HDBC
# define PDO_ODBC_HSTMT HSTMT
#endif
/* }}} */
typedef struct {
char last_state[6];
char last_err_msg[SQL_MAX_MESSAGE_LENGTH];
SQLINTEGER last_error;
const char *file, *what;
int line;
} pdo_odbc_errinfo;
typedef struct {
PDO_ODBC_HENV env;
PDO_ODBC_HDBC dbc;
pdo_odbc_errinfo einfo;
unsigned assume_utf8:1;
unsigned _spare:31;
} pdo_odbc_db_handle;
typedef struct {
char *data;
zend_ulong datalen;
SQLLEN fetched_len;
SQLSMALLINT coltype;
char colname[128];
unsigned is_long;
unsigned is_unicode:1;
unsigned _spare:31;
} pdo_odbc_column;
typedef struct {
PDO_ODBC_HSTMT stmt;
pdo_odbc_column *cols;
pdo_odbc_db_handle *H;
pdo_odbc_errinfo einfo;
char *convbuf;
zend_ulong convbufsize;
unsigned going_long:1;
unsigned assume_utf8:1;
signed col_count:16;
unsigned _spare:14;
} pdo_odbc_stmt;
typedef struct {
SQLLEN len;
SQLSMALLINT paramtype;
char *outbuf;
unsigned is_unicode:1;
unsigned _spare:31;
} pdo_odbc_param;
extern const pdo_driver_t pdo_odbc_driver;
extern const struct pdo_stmt_methods odbc_stmt_methods;
void pdo_odbc_error(pdo_dbh_t *dbh, pdo_stmt_t *stmt, PDO_ODBC_HSTMT statement, char *what, const char *file, int line);
#define pdo_odbc_drv_error(what) pdo_odbc_error(dbh, NULL, SQL_NULL_HSTMT, what, __FILE__, __LINE__)
#define pdo_odbc_stmt_error(what) pdo_odbc_error(stmt->dbh, stmt, SQL_NULL_HSTMT, what, __FILE__, __LINE__)
#define pdo_odbc_doer_error(what) pdo_odbc_error(dbh, NULL, stmt, what, __FILE__, __LINE__)
void pdo_odbc_init_error_table(void);
void pdo_odbc_fini_error_table(void);
#ifdef SQL_ATTR_CONNECTION_POOLING
extern zend_ulong pdo_odbc_pool_on;
extern zend_ulong pdo_odbc_pool_mode;
#endif
enum {
PDO_ODBC_ATTR_USE_CURSOR_LIBRARY = PDO_ATTR_DRIVER_SPECIFIC,
PDO_ODBC_ATTR_ASSUME_UTF8 /* assume that input strings are UTF-8 when feeding data to unicode columns */
};
|
