| /* |
| * sqltypes.h |
| * |
| * $Id: sqltypes.h,v 1.25 2009/09/09 20:06:24 source Exp $ |
| * |
| * ODBC typedefs |
| * |
| * The iODBC driver manager. |
| * |
| * Copyright (C) 1995 by Ke Jin <kejin@empress.com> |
| * Copyright (C) 1996-2009 by OpenLink Software <iodbc@openlinksw.com> |
| * All Rights Reserved. |
| * |
| * This software is released under the terms of either of the following |
| * licenses: |
| * |
| * - GNU Library General Public License (see LICENSE.LGPL) |
| * - The BSD License (see LICENSE.BSD). |
| * |
| * Note that the only valid version of the LGPL license as far as this |
| * project is concerned is the original GNU Library General Public License |
| * Version 2, dated June 1991. |
| * |
| * While not mandated by the BSD license, any patches you make to the |
| * iODBC source code may be contributed back into the iODBC project |
| * at your discretion. Contributions will benefit the Open Source and |
| * Data Access community as a whole. Submissions may be made at: |
| * |
| * http://www.iodbc.org |
| * |
| * |
| * GNU Library Generic Public License Version 2 |
| * ============================================ |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; only |
| * Version 2 of the License dated June 1991. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the Free |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| * |
| * The BSD License |
| * =============== |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * 3. Neither the name of OpenLink Software Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL OPENLINK OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef _SQLTYPES_H |
| #define _SQLTYPES_H |
| |
| /* |
| * Set default specification to ODBC 3.51 |
| */ |
| #ifndef ODBCVER |
| #define ODBCVER 0x0351 |
| #endif |
| |
| /* |
| * Include Windows style defines and typedefs on Unix |
| */ |
| #ifndef _IODBCUNIX_H |
| #include <odbc/iodbcunix.h> |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| |
| /* |
| * Environment specific definitions |
| */ |
| #ifndef EXPORT |
| #define EXPORT |
| #endif |
| |
| #ifdef WIN32 |
| #define SQL_API __stdcall |
| #elif defined(OS2) |
| #define SQL_API _System |
| #else |
| #define SQL_API |
| #endif |
| |
| |
| /* |
| * API declaration data types |
| */ |
| typedef unsigned char SQLCHAR; |
| typedef signed short SQLSMALLINT; |
| typedef unsigned short SQLUSMALLINT; |
| #if (SIZEOF_LONG == 8) |
| typedef signed int SQLINTEGER; |
| typedef unsigned int SQLUINTEGER; |
| #else |
| typedef signed long SQLINTEGER; |
| typedef unsigned long SQLUINTEGER; |
| #endif |
| typedef void * SQLPOINTER; |
| |
| #if (ODBCVER >= 0x0300) |
| typedef signed char SQLSCHAR; |
| typedef unsigned char SQLDATE; |
| typedef unsigned char SQLDECIMAL; |
| typedef unsigned char SQLNUMERIC; |
| typedef double SQLDOUBLE; |
| typedef double SQLFLOAT; |
| typedef float SQLREAL; |
| typedef unsigned char SQLTIME; |
| typedef unsigned char SQLTIMESTAMP; |
| typedef unsigned char SQLVARCHAR; |
| #endif /* ODBCVER >= 0x0300 */ |
| |
| |
| /* |
| * New Win64 datatypes |
| */ |
| #ifdef _WIN64 |
| typedef INT64 SQLLEN; |
| typedef UINT64 SQLULEN; |
| typedef UINT64 SQLSETPOSIROW; |
| #elif defined(STRICT_ODBC_TYPES) |
| typedef long SQLLEN; |
| typedef unsigned long SQLULEN; |
| typedef unsigned short SQLSETPOSIROW; |
| #else |
| #define SQLLEN long |
| #define SQLULEN unsigned long |
| #define SQLSETPOSIROW unsigned short |
| #endif |
| |
| |
| /* |
| * Backward compatibility with older platform sdks |
| */ |
| typedef SQLULEN SQLROWCOUNT; |
| typedef SQLULEN SQLROWSETSIZE; |
| typedef SQLULEN SQLTRANSID; |
| typedef SQLLEN SQLROWOFFSET; |
| |
| |
| /* |
| * Generic pointer types |
| */ |
| typedef void * PTR; |
| typedef void * SQLHANDLE; |
| |
| |
| /* |
| * Handles |
| */ |
| typedef void * HENV; |
| typedef void * HDBC; |
| typedef void * HSTMT; |
| |
| typedef SQLHANDLE SQLHENV; |
| typedef SQLHANDLE SQLHDBC; |
| typedef SQLHANDLE SQLHSTMT; |
| #if (ODBCVER >= 0x0300) |
| typedef SQLHANDLE SQLHDESC; |
| #endif /* ODBCVER >= 0x0300 */ |
| |
| |
| /* |
| * Window Handle |
| */ |
| #if defined(WIN32) || defined (_WIN64) |
| typedef void* HWND; /* Make up for no windows.h */ |
| typedef HWND SQLHWND; |
| #elif defined(macintosh) |
| #include <Dialogs.h> |
| typedef WindowPtr HWND; |
| typedef HWND SQLHWND; |
| #elif defined(OS2) |
| #ifndef _OS2_H // YD define only if system headers are not included |
| typedef SQLPOINTER HWND; |
| #endif |
| typedef SQLPOINTER SQLHWND; |
| #else |
| typedef SQLPOINTER HWND; |
| typedef SQLPOINTER SQLHWND; |
| #endif |
| |
| |
| /* |
| * SQL portable types for C |
| */ |
| typedef unsigned char UCHAR; |
| typedef signed char SCHAR; |
| typedef short int SWORD; |
| typedef unsigned short int UWORD; |
| typedef long int SDWORD; |
| typedef unsigned long int UDWORD; |
| |
| typedef signed short SSHORT; |
| typedef unsigned short USHORT; |
| typedef signed long SLONG; |
| typedef unsigned long ULONG; |
| typedef float SFLOAT; |
| typedef double SDOUBLE; |
| typedef double LDOUBLE; |
| |
| |
| /* |
| * Return type for functions |
| */ |
| typedef signed short RETCODE; |
| typedef SQLSMALLINT SQLRETURN; |
| |
| |
| /* |
| * SQL portable types for C - DATA, TIME, TIMESTAMP, and BOOKMARK |
| */ |
| typedef SQLULEN BOOKMARK; |
| |
| |
| typedef struct tagDATE_STRUCT |
| { |
| SQLSMALLINT year; |
| SQLUSMALLINT month; |
| SQLUSMALLINT day; |
| } |
| DATE_STRUCT; |
| |
| #if (ODBCVER >= 0x0300) |
| typedef DATE_STRUCT SQL_DATE_STRUCT; |
| #endif /* ODBCVER >= 0x0300 */ |
| |
| |
| typedef struct tagTIME_STRUCT |
| { |
| SQLUSMALLINT hour; |
| SQLUSMALLINT minute; |
| SQLUSMALLINT second; |
| } |
| TIME_STRUCT; |
| |
| #if (ODBCVER >= 0x0300) |
| typedef TIME_STRUCT SQL_TIME_STRUCT; |
| #endif /* ODBCVER >= 0x0300 */ |
| |
| |
| typedef struct tagTIMESTAMP_STRUCT |
| { |
| SQLSMALLINT year; |
| SQLUSMALLINT month; |
| SQLUSMALLINT day; |
| SQLUSMALLINT hour; |
| SQLUSMALLINT minute; |
| SQLUSMALLINT second; |
| SQLUINTEGER fraction; |
| } |
| TIMESTAMP_STRUCT; |
| |
| #if (ODBCVER >= 0x0300) |
| typedef TIMESTAMP_STRUCT SQL_TIMESTAMP_STRUCT; |
| #endif /* ODBCVER >= 0x0300 */ |
| |
| |
| /* |
| * Enumeration for DATETIME_INTERVAL_SUBCODE values for interval data types |
| * |
| * These values are from SQL-92 |
| */ |
| #if (ODBCVER >= 0x0300) |
| typedef enum |
| { |
| SQL_IS_YEAR = 1, |
| SQL_IS_MONTH = 2, |
| SQL_IS_DAY = 3, |
| SQL_IS_HOUR = 4, |
| SQL_IS_MINUTE = 5, |
| SQL_IS_SECOND = 6, |
| SQL_IS_YEAR_TO_MONTH = 7, |
| SQL_IS_DAY_TO_HOUR = 8, |
| SQL_IS_DAY_TO_MINUTE = 9, |
| SQL_IS_DAY_TO_SECOND = 10, |
| SQL_IS_HOUR_TO_MINUTE = 11, |
| SQL_IS_HOUR_TO_SECOND = 12, |
| SQL_IS_MINUTE_TO_SECOND = 13 |
| } |
| SQLINTERVAL; |
| |
| |
| typedef struct tagSQL_YEAR_MONTH |
| { |
| SQLUINTEGER year; |
| SQLUINTEGER month; |
| } |
| SQL_YEAR_MONTH_STRUCT; |
| |
| |
| typedef struct tagSQL_DAY_SECOND |
| { |
| SQLUINTEGER day; |
| SQLUINTEGER hour; |
| SQLUINTEGER minute; |
| SQLUINTEGER second; |
| SQLUINTEGER fraction; |
| } |
| SQL_DAY_SECOND_STRUCT; |
| |
| |
| typedef struct tagSQL_INTERVAL_STRUCT |
| { |
| SQLINTERVAL interval_type; |
| SQLSMALLINT interval_sign; |
| union |
| { |
| SQL_YEAR_MONTH_STRUCT year_month; |
| SQL_DAY_SECOND_STRUCT day_second; |
| } |
| intval; |
| } |
| SQL_INTERVAL_STRUCT; |
| #endif /* ODBCVER >= 0x0300 */ |
| |
| |
| /* |
| * The ODBC C types for SQL_C_SBIGINT and SQL_C_UBIGINT |
| */ |
| #if (ODBCVER >= 0x0300) |
| |
| #if (_MSC_VER >= 900) |
| # define ODBCINT64 __int64 |
| #endif |
| |
| #ifndef ODBCINT64 |
| # if (SIZEOF_LONG == 8) |
| # define ODBCINT64 long |
| # else |
| # define ODBCINT64 long long |
| # endif |
| #endif /* ODBCINT64 */ |
| |
| #if defined (ODBCINT64) |
| typedef signed ODBCINT64 SQLBIGINT; |
| typedef unsigned ODBCINT64 SQLUBIGINT; |
| #endif /* ODBCINT64 */ |
| |
| #endif /* ODBCVER >= 0x0300 */ |
| |
| |
| /* |
| * The internal representation of the numeric data type |
| */ |
| #if (ODBCVER >= 0x0300) |
| #define SQL_MAX_NUMERIC_LEN 16 |
| typedef struct tagSQL_NUMERIC_STRUCT |
| { |
| SQLCHAR precision; |
| SQLSCHAR scale; |
| SQLCHAR sign; /* 0 for negative, 1 for positive */ |
| SQLCHAR val[SQL_MAX_NUMERIC_LEN]; |
| } |
| SQL_NUMERIC_STRUCT; |
| #endif /* ODBCVER >= 0x0300 */ |
| |
| |
| #if (ODBCVER >= 0x0350) |
| #ifdef GUID_DEFINED |
| typedef GUID SQLGUID; |
| #else |
| typedef struct tagSQLGUID |
| { |
| unsigned int Data1; |
| unsigned short Data2; |
| unsigned short Data3; |
| unsigned char Data4[8]; /* BYTE */ |
| } |
| SQLGUID; |
| #endif /* GUID_DEFINED */ |
| #endif /* ODBCVER >= 0x0350 */ |
| |
| |
| #if defined(WIN32) |
| typedef unsigned short SQLWCHAR; |
| #else |
| # include <stdlib.h> |
| |
| # if defined(__cplusplus) || \ |
| defined(_WCHAR_T) || \ |
| defined(_WCHAR_T_DEFINED) || \ |
| defined(_WCHAR_T_DEFINED_) || \ |
| defined(_WCHAR_T_DECLARED) || \ |
| defined(_BSD_WCHAR_T_DEFINED_) || \ |
| defined(_BSD_WCHAR_T_) || \ |
| defined(_BSD_CT_RUNE_T_) |
| typedef wchar_t SQLWCHAR; |
| # else |
| # error Please make sure your system supports the wchar_t type |
| # endif |
| #endif /* WIN32 */ |
| |
| |
| #ifdef UNICODE |
| typedef SQLWCHAR SQLTCHAR; |
| #else |
| typedef SQLCHAR SQLTCHAR; |
| #endif /* UNICODE */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _SQLTYPES_H */ |