/* File:			psqlodbc.h * * Description:		This file contains defines and declarations that are related to *					the entire driver. * * Comments:		See "notice.txt" for copyright and license information. * * $Id: psqlodbc.h,v 1.120 2007/06/02 05:32:19 hinoue Exp $ * */#ifndef __PSQLODBC_H__#define __PSQLODBC_H__/* #define	__MS_REPORTS_ANSI_CHAR__ */#ifndef WIN32#include "config.h"#else#define	WIN32_LEAN_AND_MEAN#include <windows.h>#endif#include <stdio.h>				/* for FILE* pointers: see GLOBAL_VALUES */#ifdef POSIX_MULTITHREAD_SUPPORT#include <pthread.h>#endif#include "version.h"#ifdef	WIN32#ifdef	_DEBUG#ifndef	_MEMORY_DEBUG_#include <stdlib.h>#if (_MSC_VER < 1400) /* in case of VC7 or under */#include <malloc.h>#endif /* _MSC_VER */#define _CRTDBG_MAP_ALLOC#include <crtdbg.h>#endif /* _MEMORY_DEBUG_ */#endif /* _DEBUG */#endif /* WIN32 */#ifdef	WIN32#include <delayimp.h>#endif /* WIN32 *//* Must come before sql.h */#ifndef ODBCVER#define ODBCVER						0x0250#endif   /* ODBCVER_REP */#define NAMEDATALEN_V72					32#define NAMEDATALEN_V73					64#ifndef NAMESTORAGELEN#define NAMESTORAGELEN					64#endif   /* NAMEDATALEN */#ifndef	WIN32#undef	WIN_MULTITHREAD_SUPPORT#endif#if defined(WIN32) || defined(WITH_UNIXODBC) || defined(WITH_IODBC)#include <sql.h>#include <sqlext.h>#if defined(WIN32) && (_MSC_VER < 1300) /* in case of VC6 or under */#define SQLLEN SQLINTEGER#define SQLULEN SQLUINTEGER#define SQLSETPOSIROW SQLUSMALLINT/* VC6 bypasses 64bit mode. */#define DWLP_USER DWL_USER#define ULONG_PTR ULONG#define LONG_PTR LONG#define SetWindowLongPtr(hdlg, DWLP_USER, lParam) SetWindowLong(hdlg, DWLP_USER, lParam)#define GetWindowLongPtr(hdlg, DWLP_USER) GetWindowLong(hdlg, DWLP_USER);#endif#else#include "iodbc.h"#include "isql.h"#include "isqlext.h"#endif /* WIN32 */#if defined(WIN32)#include <odbcinst.h>#elif defined(WITH_UNIXODBC)#include <odbcinst.h>#elif defined(WITH_IODBC)#include <iodbcinst.h>#else#include "gpps.h"#endif#ifdef	__cplusplusextern "C" {#endif#define Int4 int#define UInt4 unsigned int#define Int2 short#define UInt2 unsigned shorttypedef	UInt4	OID;#ifdef	WIN32#define	ssize_t	SSIZE_T#define	FORMAT_SIZE_T	"%Iu"	/* size_t */#define	FORMAT_SSIZE_T	"%Id"	/* ssize_t */#define	FORMAT_INTEGER	"%ld"	/* SQLINTEGER */#define	FORMAT_UINTEGER	"%lu"	/* SQLUINTEGER */#ifdef	_WIN64#define	FORMAT_LEN	"%I64d" /* SQLLEN */#define	FORMAT_ULEN	"%I64u" /* SQLULEN */#define	FORMAT_LPTR	"%I64d" /* LONG_PTR */#define	FORMAT_ULPTR	"%I64u" /* ULONG_PTR */#else#define	FORMAT_LEN	"%ld"	/* SQLLEN */#define	FORMAT_ULEN	"%lu"	/* SQLULEN */#define	FORMAT_LPTR	"%ld"	/* LONG_PTR */#define	FORMAT_ULPTR	"%lu"	/* ULONG_PTR */#endif /* _WIN64 */#else#define	FORMAT_SIZE_T	"%xu"	/* size_t */	#define	FORMAT_SSIZE_T	"%xd"	/* ssize_t */#ifndef	HAVE_SSIZE_Ttypedef	long	ssize_t#endif /* HAVE_SSIZE_T */#if (SIZEOF_VOID_P == SIZEOF_LONG)typedef	long 	LONG_PTR;typedef	unsigned long 	ULONG_PTR;#define	FORMAT_LPTR	"%ld"	/* LONG_PTR */#define	FORMAT_ULPTR	"%lu"	/* ULONG_PTR */#elif defined (HAVE_LONG_LONG)typedef	long long LONG_PTR;typedef	unsigned long long ULONG_PTR;#define	FORMAT_LPTR	"%lld"	/* LONG_PTR */#define	FORMAT_ULPTR	"%llu"	/* ULONG_PTR */#else#error appropriate long pointer type not found #endif /* SIZEOF_VOID_P */#if (SIZEOF_VOID_P == 8)#define	FORMAT_INTEGER	"%d"	/* SQLINTEGER */#define	FORMAT_UINTEGER	"%u"	/* SQLUINTEGER */#if defined(WITH_UNIXODBC) && !defined(BUILD_REAL_64_BIT_MODE)#define FORMAT_LEN	"%d"	/* SQLLEN */#define FORMAT_ULEN	"%u"	/* SQLULEN */#else#define FORMAT_LEN	"%ld"	/* SQLLEN */#define FORMAT_ULEN	"%lu"	/* SQLULEN */#endif /* WITH_UNIXODBC */#else#define	FORMAT_LEN	"%ld"	/* SQLLEN */#define	FORMAT_ULEN	"%lu"	/* SQLULEN */#define	FORMAT_INTEGER	"%ld"	/* SQLINTEGER */#define	FORMAT_UINTEGER	"%lu"	/* SQLUINTEGER */#endif /* SIZEOF_VOID_P */#endif /* WIN32 */#define	CAST_PTR(type, ptr)	(type)((LONG_PTR)(ptr))#define	CAST_UPTR(type, ptr)	(type)((ULONG_PTR)(ptr))#ifndef	SQL_IS_LEN#define	SQL_IS_LEN	(-1000)#endif /* SQL_IS_LEN */#ifndef WIN32#if !defined(WITH_UNIXODBC) && !defined(WITH_IODBC)typedef float SFLOAT;typedef double SDOUBLE;#endif /* WITH_UNIXODBC */#ifndef CALLBACK#define CALLBACK#endif /* CALLBACK */#endif /* WIN32 */#ifndef WIN32#define stricmp strcasecmp#define strnicmp strncasecmp#ifndef TRUE#define	TRUE	(BOOL)1#endif /* TRUE */#ifndef	FALSE#define	FALSE	(BOOL)0#endif /* FALSE */#else#define snprintf _snprintf#ifndef strdup#define strdup _strdup#endif /* strdup */#define strnicmp _strnicmp#define stricmp _stricmp#define vsnprintf _vsnprintf#endif /* WIN32 */#ifndef	SQL_ATTR_APP_ROW_DESC#define	SQL_ATTR_APP_ROW_DESC	10010#endif#ifndef	SQL_ATTR_APP_PARAM_DESC#define	SQL_ATTR_APP_PARAM_DESC	10011#endif#ifndef	SQL_ATTR_IMP_ROW_DESC#define	SQL_ATTR_IMP_ROW_DESC	10012#endif#ifndef	SQL_ATTR_IMP_PARAM_DESC#define	SQL_ATTR_IMP_PARAM_DESC	10013#endif/* Driver stuff */#define DRIVERNAME				"PostgreSQL ODBC"#if (ODBCVER >= 0x0300)#if (ODBCVER >= 0x0351)#define DRIVER_ODBC_VER				"03.51"#else#define DRIVER_ODBC_VER				"03.00"#endif /* ODBCVER 0x0351 */#ifndef DBMS_NAME#ifdef	UNICODE_SUPPORT#define DBMS_NAME				"PostgreSQL Unicode"#else#define DBMS_NAME				"PostgreSQL ANSI"#endif /* UNICODE_SUPPORT */#endif /* DBMS_NAME */#else#define DRIVER_ODBC_VER				"02.50"#define DBMS_NAME				"PostgreSQL Legacy"#endif   /* ODBCVER */#ifdef WIN32#if (ODBCVER >= 0x0300)#ifdef	UNICODE_SUPPORT#if (ODBCVER >= 0x0350)#define DRIVER_FILE_NAME			"PSQLODBC35W.DLL"#else#define DRIVER_FILE_NAME			"PSQLODBC30W.DLL"#endif /* ODBCVER 0x0350 */#else#define DRIVER_FILE_NAME			"PSQLODBC.DLL"#endif   /* UNICODE_SUPPORT */#else#define DRIVER_FILE_NAME			"PSQLODBC25.DLL"#endif   /* ODBCVER 0x0300 */#else#ifdef  UNICODE_SUPPORT#define DRIVER_FILE_NAME                        "psqlodbcw.so"#else#define DRIVER_FILE_NAME                        "psqlodbca.so"#endif#endif   /* WIN32 */#define	NULL_CATALOG_NAME				""/* ESCAPEs */#define	ESCAPE_IN_LITERAL				'\\'#define	BYTEA_ESCAPE_CHAR				'\\'#define	SEARCH_PATTERN_ESCAPE				'\\'#define	LITERAL_QUOTE					'\''#define	IDENTIFIER_QUOTE				'\"'#define	DOLLAR_QUOTE					'$'#define	LITERAL_EXT					'E'#define	PG_CARRIAGE_RETURN				'\r'#define	PG_LINEFEED					'\n'/* Limits */#define BLCKSZ						4096#define MAXPGPATH					1024#define MAX_MESSAGE_LEN				65536		/* This puts a limit on												 * query size but I don't */ /* see an easy way round this - DJP 24-1-2001 */#define MAX_CONNECT_STRING			4096#define ERROR_MSG_LENGTH			4096#define FETCH_MAX					100 /* default number of rows to cache										 * for declare/fetch */#define TUPLE_MALLOC_INC			100#define SOCK_BUFFER_SIZE			4096		/* default socket buffer												 * size */#define MAX_CONNECTIONS				128 /* conns per environment										 * (arbitrary)	*/#define MAX_FIELDS					512#define BYTELEN						8#define VARHDRSZ					sizeof(Int4)#ifdef	NAMEDATALEN#define MAX_SCHEMA_LEN				NAMEDATALEN#define MAX_TABLE_LEN				NAMEDATALEN#define MAX_COLUMN_LEN				NAMEDATALEN#define NAME_FIELD_SIZE				NAMEDATALEN /* size of name fields */#if (NAMEDATALEN > NAMESTORAGELEN)#undef	NAMESTORAGELEN#define	NAMESTORAGELEN	NAMEDATALEN#endif#endif /* NAMEDATALEN */#define MAX_CURSOR_LEN				32#define SCHEMA_NAME_STORAGE_LEN			NAMESTORAGELEN#define TABLE_NAME_STORAGE_LEN			NAMESTORAGELEN#define COLUMN_NAME_STORAGE_LEN			NAMESTORAGELEN#define INDEX_KEYS_STORAGE_COUNT		32/*	Registry length limits */#define LARGE_REGISTRY_LEN			4096		/* used for special cases */#define MEDIUM_REGISTRY_LEN			256 /* normal size for										 * user,database,etc. */#define SMALL_REGISTRY_LEN			10	/* for 1/0 settings *//*	These prefixes denote system tables */#define POSTGRES_SYS_PREFIX			"pg_"#define KEYS_TABLE					"dd_fkey"/*	Info limits */#define MAX_INFO_STRING				128#define MAX_KEYPARTS				20#define MAX_KEYLEN				512 	/* max key of the form										 * "date+outlet+invoice" *//* POSIX defines a PATH_MAX.( wondows is _MAX_PATH ..) */#ifndef PATH_MAX#ifdef _MAX_PATH#define PATH_MAX	_MAX_PATH#else#define PATH_MAX       1024#endif /* _MAX_PATH */#endif /* PATH_MAX */#define MAX_ROW_SIZE				0	/* Unlimited rowsize with the										 * Tuple Toaster */#define MAX_STATEMENT_LEN			0	/* Unlimited statement size with										 * 7.0 *//* Previously, numerous query strings were defined of length MAX_STATEMENT_LEN *//* Now that's 0, lets use this instead. DJP 24-1-2001 */#define STD_STATEMENT_LEN			MAX_MESSAGE_LEN#define PG62						"6.2"		/* "Protocol" key setting												 * to force Postgres 6.2 */#define PG63						"6.3"		/* "Protocol" key setting												 * to force postgres 6.3 */#define PG64						"6.4"#define PG74REJECTED					"reject7.4"#define PG74						"7.4"typedef int	(*PQFUNC)();typedef struct ConnectionClass_ ConnectionClass;typedef struct StatementClass_ StatementClass;typedef struct QResultClass_ QResultClass;typedef struct SocketClass_ SocketClass;typedef struct BindInfoClass_ BindInfoClass;typedef struct ParameterInfoClass_ ParameterInfoClass;typedef struct ParameterImplClass_ ParameterImplClass;typedef struct ColumnInfoClass_ ColumnInfoClass;typedef struct EnvironmentClass_ EnvironmentClass;typedef struct TupleField_ TupleField;typedef struct KeySet_ KeySet;typedef struct Rollback_ Rollback;typedef struct ARDFields_ ARDFields;typedef struct APDFields_ APDFields;typedef struct IRDFields_ IRDFields;typedef struct IPDFields_ IPDFields;typedef struct col_info COL_INFO;typedef struct lo_arg LO_ARG;typedef struct GlobalValues_{	int			fetch_max;	int			socket_buffersize;	int			unknown_sizes;	int			max_varchar_size;	int			max_longvarchar_size;	char		debug;	char		commlog;	char		disable_optimizer;	char		ksqo;	char		unique_index;	char		onlyread;		/* readonly is reserved on Digital C++								 * compiler */	char		use_declarefetch;	char		text_as_longvarchar;	char		unknowns_as_longvarchar;	char		bools_as_char;	char		lie;	char		parse;	char		cancel_as_freestmt;	char		extra_systable_prefixes[MEDIUM_REGISTRY_LEN];	char		conn_settings[LARGE_REGISTRY_LEN];	char		protocol[SMALL_REGISTRY_LEN];} GLOBAL_VALUES;typedef struct StatementOptions_{	SQLLEN			maxRows;	SQLLEN			maxLength;	SQLLEN			keyset_size;	SQLUINTEGER		cursor_type;	SQLUINTEGER		scroll_concurrency;	SQLUINTEGER		retrieve_data;	SQLUINTEGER		use_bookmarks;	void			*bookmark_ptr;#if (ODBCVER >= 0x0300)	SQLUINTEGER		metadata_id;#endif /* ODBCVER */} StatementOptions;/*	Used to pass extra query info to send_query */typedef struct QueryInfo_{	SQLLEN		row_size;	QResultClass	*result_in;	const char	*cursor;} QueryInfo;/*	Used to save the error information */typedef struct{        UInt4	status;        Int4	errorsize;        Int2	recsize;        Int2	errorpos;        char    sqlstate[8];        SQLLEN	diag_row_count;        char    __error_message[1];}       PG_ErrorInfo;PG_ErrorInfo	*ER_Constructor(SDWORD errornumber, const char *errormsg);PG_ErrorInfo	*ER_Dup(const PG_ErrorInfo *from);void ER_Destructor(PG_ErrorInfo *);RETCODE SQL_API ER_ReturnError(PG_ErrorInfo **, SQLSMALLINT, UCHAR FAR *,		SQLINTEGER FAR *, UCHAR FAR *, SQLSMALLINT, SQLSMALLINT FAR *, UWORD);void		logs_on_off(int cnopen, int, int);#define PG_TYPE_LO_UNDEFINED			(-999)		/* hack until permanent												 * type available */#define PG_TYPE_LO_NAME				"lo"#define CTID_ATTNUM				(-1)	/* the attnum of ctid */#define OID_ATTNUM				(-2)	/* the attnum of oid */#define XMIN_ATTNUM				(-3)	/* the attnum of xmin *//* sizes */#define TEXT_FIELD_SIZE			8190	/* size of default text fields						 * (not including null term) */#define MAX_VARCHAR_SIZE		255	/* default maximum size of						 * varchar fields (not including null term) */#define INFO_VARCHAR_SIZE		254	/* varchar field size						 * used in info.c */#define PG_NUMERIC_MAX_PRECISION	1000#define PG_NUMERIC_MAX_SCALE		1000#define INFO_INQUIRY_LEN		8192	/* this seems sufficiently big for										 * queries used in info.c inoue										 * 2001/05/17 */#define	LENADDR_SHIFT(x, sft)	((x) ? (SQLLEN *)((char *)(x) + (sft)) : NULL)int	initialize_global_cs(void);#ifdef	POSIX_MULTITHREAD_SUPPORT#if	!defined(HAVE_ECO_THREAD_LOCKS)#define	POSIX_THREADMUTEX_SUPPORT#endif /* HAVE_ECO_THREAD_LOCKS */#endif /* POSIX_MULTITHREAD_SUPPORT */#ifdef	POSIX_THREADMUTEX_SUPPORTconst pthread_mutexattr_t *getMutexAttr(void);#endif /* POSIX_THREADMUTEX_SUPPORT */#ifdef	UNICODE_SUPPORT#define WCLEN sizeof(SQLWCHAR)SQLULEN	ucs2strlen(const SQLWCHAR *ucs2str);char	*ucs2_to_utf8(const SQLWCHAR *ucs2str, SQLLEN ilen, SQLLEN *olen, BOOL tolower);SQLULEN	utf8_to_ucs2_lf(const char * utf8str, SQLLEN ilen, BOOL lfconv, SQLWCHAR *ucs2str, SQLULEN buflen);#define	utf8_to_ucs2(utf8str, ilen, ucs2str, buflen) utf8_to_ucs2_lf(utf8str, ilen, FALSE, ucs2str, buflen)#endif /* UNICODE_SUPPORT */#ifdef	_MEMORY_DEBUG_void		*debug_alloc(size_t);void		*debug_calloc(size_t, size_t);void		*debug_realloc(void *, size_t);char		*debug_strdup(const char *);void		*debug_memcpy(void *, const void *, size_t);void		*debug_memset(void *, int c, size_t);char		*debug_strcpy(char *, const char *);char		*debug_strncpy(char *, const char *, size_t);char		*debug_strncpy_null(char *, const char *, size_t);void		debug_free(void *);void		debug_memory_check(void);#ifdef	WIN32#undef strdup#endif /* WIN32 */#define malloc	debug_alloc#define realloc debug_realloc#define calloc	debug_calloc#define strdup	debug_strdup#define free	debug_free#define strcpy	debug_strcpy#define strncpy	debug_strncpy/* #define strncpy_null	debug_strncpy_null */#define memcpy	debug_memcpy#define memset	debug_memset#endif   /* _MEMORY_DEBUG_ */#ifdef	__cplusplus}#endif#include "misc.h"CSTR	NULL_STRING = "";CSTR	PRINT_NULL = "(null)";CSTR	OID_NAME = "oid";#endif /* __PSQLODBC_H__ */