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Diffstat (limited to 'unixODBC/inc/sqltypes.h')
| -rw-r--r-- | unixODBC/inc/sqltypes.h | 302 |
1 files changed, 302 insertions, 0 deletions
diff --git a/unixODBC/inc/sqltypes.h b/unixODBC/inc/sqltypes.h new file mode 100644 index 000000000000..09ca4a35072c --- /dev/null +++ b/unixODBC/inc/sqltypes.h @@ -0,0 +1,302 @@ +/************************************************************* + * 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 + +/**************************** + * 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; +typedef unsigned long DWORD; +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 + +typedef long SQLINTEGER; + +#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; +typedef long int SDWORD; +typedef signed short int SWORD; +typedef unsigned long int UDWORD; +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 |