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/*************************************************************
* sqltypes.h
*
* This is the lowest level include in unixODBC. It defines
* the basic types required by unixODBC and is heavily based
* upon the MS include of the same name (it has to be for
* binary compatability between drivers developed under different
* packages).
*
* You can include this file directly but it is almost always
* included indirectly, by including.. for example sqlext.h
*
* This include makes no effort to be usefull on any platforms other
* than Linux (with some exceptions for UNIX in general).
*
* !!!DO NOT CONTAMINATE THIS FILE WITH NON-Linux CODE!!!
*
*************************************************************/
#ifndef __SQLTYPES_H
#define __SQLTYPES_H
/****************************
* default to the 3.51 definitions. should define ODBCVER before here if you want an older set of defines
***************************/
#ifndef ODBCVER
#define ODBCVER 0x0351
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifndef SIZEOF_LONG
# if defined(__alpha__) || defined(__x86_64__) || defined(__ia64__) || defined(__s390x__)
# define SIZEOF_LONG 8
#else
# define SIZEOF_LONG 4
#endif
#endif
/****************************
* These make up for having no windows.h
***************************/
#define FAR
#define CALLBACK
#define SQL_API
#define BOOL int
typedef void* HWND;
#ifndef CHAR
typedef char* GUID;
#endif
#define GUID_DEFINED
typedef char CHAR;
#ifndef DONT_TD_VOID
typedef void VOID;
#endif
typedef unsigned short WORD;
#if SIZEOF_LONG == 4
typedef unsigned long DWORD;
#else
typedef unsigned int DWORD;
#endif
typedef unsigned char BYTE;
typedef unsigned short WCHAR;
typedef WCHAR* LPWSTR;
typedef const char* LPCSTR;
typedef char* LPSTR;
typedef DWORD* LPDWORD;
/****************************
* standard SQL* data types. use these as much as possible when using ODBC calls/vars
***************************/
typedef unsigned char SQLCHAR;
#if (ODBCVER >= 0x0300)
typedef unsigned char SQLDATE;
typedef unsigned char SQLDECIMAL;
typedef double SQLDOUBLE;
typedef double SQLFLOAT;
#endif
#if SIZEOF_LONG == 4
typedef long SQLINTEGER;
#else
typedef int SQLINTEGER;
#endif
#if (ODBCVER >= 0x0300)
typedef unsigned char SQLNUMERIC;
#endif
typedef void * SQLPOINTER;
#if (ODBCVER >= 0x0300)
typedef float SQLREAL;
#endif
typedef signed short int SQLSMALLINT;
typedef unsigned short SQLUSMALLINT;
#if (ODBCVER >= 0x0300)
typedef unsigned char SQLTIME;
typedef unsigned char SQLTIMESTAMP;
typedef unsigned char SQLVARCHAR;
#endif
typedef SQLSMALLINT SQLRETURN;
/* typedef void * SQLHANDLE; */
typedef SQLINTEGER SQLHANDLE;
#if (ODBCVER >= 0x0300)
typedef SQLHANDLE SQLHENV;
typedef SQLHANDLE SQLHDBC;
typedef SQLHANDLE SQLHSTMT;
typedef SQLHANDLE SQLHDESC;
#else
typedef SQLINTEGER SQLHENV;
typedef SQLINTEGER SQLHDBC;
typedef SQLINTEGER SQLHSTMT;
#endif
/****************************
* more basic data types to augment what windows.h provides
***************************/
typedef unsigned char UCHAR;
typedef signed char SCHAR;
typedef SCHAR SQLSCHAR;
#if SIZEOF_LONG == 4
typedef long int SDWORD;
typedef unsigned long int UDWORD;
#else
typedef signed int SDWORD;
typedef unsigned int UDWORD;
#endif
typedef signed short int SWORD;
typedef unsigned short int UWORD;
typedef UDWORD SQLUINTEGER;
typedef signed long SLONG;
typedef signed short SSHORT;
typedef unsigned long ULONG;
typedef unsigned short USHORT;
typedef double SDOUBLE;
typedef double LDOUBLE;
typedef float SFLOAT;
typedef void* PTR;
typedef signed short RETCODE;
typedef void* SQLHWND;
/****************************
* These are cast into the actual struct that is being passed around. The
* DriverManager knows what its structs look like and the Driver knows about its
* structs... the app knows nothing about them... just void*
* These are deprecated in favour of SQLHENV, SQLHDBC, SQLHSTMT
***************************/
/*
typedef void* HENV;
typedef void* HDBC;
typedef void* HSTMT;
*/
typedef SQLHANDLE HENV;
typedef SQLHANDLE HDBC;
typedef SQLHANDLE HSTMT;
/****************************
* standard structs for working with date/times
***************************/
#ifndef __SQLDATE
#define __SQLDATE
typedef struct tagDATE_STRUCT
{
SQLSMALLINT year;
SQLUSMALLINT month;
SQLUSMALLINT day;
} DATE_STRUCT;
#if (ODBCVER >= 0x0300)
typedef DATE_STRUCT SQL_DATE_STRUCT;
#endif
typedef struct tagTIME_STRUCT
{
SQLUSMALLINT hour;
SQLUSMALLINT minute;
SQLUSMALLINT second;
} TIME_STRUCT;
#if (ODBCVER >= 0x0300)
typedef TIME_STRUCT SQL_TIME_STRUCT;
#endif
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
#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;
#endif
#if (ODBCVER >= 0x0300)
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
#endif
/****************************
*
***************************/
#if (ODBCVER >= 0x0300)
#define ODBCINT64 long
#ifdef ODBCINT64
typedef ODBCINT64 SQLBIGINT;
typedef unsigned ODBCINT64 SQLUBIGINT;
#endif
#endif
/****************************
* cursor and bookmark
***************************/
#if (ODBCVER >= 0x0300)
#define SQL_MAX_NUMERIC_LEN 16
typedef struct tagSQL_NUMERIC_STRUCT
{
SQLCHAR precision;
SQLSCHAR scale;
SQLCHAR sign; /* 1=pos 0=neg */
SQLCHAR val[SQL_MAX_NUMERIC_LEN];
} SQL_NUMERIC_STRUCT;
#endif
#if (ODBCVER >= 0x0350)
#ifdef GUID_DEFINED
typedef GUID SQLGUID;
#else
typedef struct tagSQLGUID
{
DWORD Data1;
WORD Data2;
WORD Data3;
BYTE Data4[ 8 ];
} SQLGUID;
#endif
#endif
typedef unsigned long int BOOKMARK;
#ifdef _WCHAR_T_DEFINED
typedef wchar_t SQLWCHAR;
#else
typedef unsigned short SQLWCHAR;
#endif
#ifdef UNICODE
typedef SQLWCHAR SQLTCHAR;
#else
typedef SQLCHAR SQLTCHAR;
#endif
#ifdef __cplusplus
}
#endif
#endif
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