1050 lines
37 KiB
C
1050 lines
37 KiB
C
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#ifndef UVODBC_H
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#define UVODBC_H
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/******************************************************************************
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*
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* Header files for UCI (Universe Call Interface)
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*
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* Module %M% Version %I% Date %H%
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*
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* (c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
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* This is unpublished proprietary source code of Ardent Software Inc.
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* The copyright notice above does not evidence any actual or intented
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* publication of such source code.
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*
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*******************************************************************************
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*
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* Maintenence log - insert most recent change descriptions at top
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*
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* Date.... GTAR# WHO Description.........................................
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* 04/07/99 24790 CSM Enhance UCI config file for OLEDB configuration
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* 03/30/99 24764 CSM recognize Ardent UCI applications
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* 03/25/99 24411 JBG Add SQDefBindExecp set, *pirow, field in hstmt
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* 03/16/99 23637 JBG Add colautoinc in column desc
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* 02/12/99 24502 CSM new func SQLUseCfgFile & SQLDataSources for OLEDB
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* 02/12/99 24501 CSM Add support for Unidata DBMStype
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* 11/19/98 24000 CSM Add fields to hdbc structure for UVODBC licensing
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* 10/22/98 23801 SAP Change company name to Ardent
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* 10/14/98 23801 SAP Change copyrights.
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* 10/02/98 23765 CSM Add dev subkey option to SetConnectOption for license
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* 06/08/98 22557 CSM add isaselect and isadatam flags
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* 09/08/97 21173 MJC Add is_local_connect and scon... flags
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* 07/31/97 20912 ECS fieldwidth to unsigned int for MS SQLServer
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* 06/17/97 20748 MJC Expand dbc for NLS
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* 06/03/97 20748 MJC Add CLT/LS_SQGetInfo; SETERRINFO
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* 04/29/97 20395 MJC Change msg now that we try ODBC if not DSN found
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* 11/20/96 19548 ENF Add fields for TX isolevel and default iso level
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* 11/18/96 19622 ENF Rename fataltx bit to nonumparams bit;
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* Added a 'markerbound' bit to pmark structure
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* 11/05/96 19512 ENF Add cell to marker holding amt space allocated
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* 10/30/96 19512 ENF SQLParamOptions changes
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* 08/08/96 18994 ENF Add flags for empty_null and tx_private
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* 07/26/96 18758 MJC fix printresult and bit counts
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* 07/25/96 18758 MJC flag for UCI_COLUMN_PRINT_RESULT
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* 07/22/96 18854 ENF Changes for ODBC middleware project
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* 06/10/96 18162 ENF Mods for procedure OUTPUT params
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* 06/04/96 18162 ENF Added valmax to both pmarker and bcol structs
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* 05/22/96 18423 GMM Added iflags.h
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* 05/17/96 18460 HSB Define flags for UVSQLError.
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* 05/15/96 18162 ENF Add ERRBLK *setdiag to HENV and HDBC structs
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* 05/14/96 18162 ENF Add ERRBLK *setdiag AGAIN..accidentally erased
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* 05/13/96 17689 ENF Mods to allow finding config file in Windows
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* 04/09/96 18162 ENF Add bit identifying an @HSTMT assignment
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* 03/29/96 18162 ENF Additions for CALL; lots of re-organization
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* 03/15/95 17689 ENF Port to 32 bit Windows
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* 12/01/95 17490 ENF Add PWD_H to define struct passwd
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* 08/21/95 17199 MJC add SETERRBAD for uci_bconvert
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* 07/11/95 16489 FRA Port to IBM RS6000 (define uchar rather than typedef)
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* 06/19/95 15921 ENF Add execinprog to hdc struct
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* 06/14/95 15921 ENF Define ODrealloc; add place for server PID
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* 06/13/95 15921 ENF Add version numbers to hdbc, exec in progress flag
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* 06/02/95 15921 ENF Change definition of MAXFETCHROWS to MAXFETCHCOLS
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* 05/30/95 15921 ENF Add nest, isolation levels to Fetch structures
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* 05/23/95 16489 FRA Back change out
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* 05/19/95 16489 FRA Port to IBM RS6000
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* 05/09/95 16358 AGM Rename FCONTROL as it clashes with NT system name
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* 04/28/95 15921 ENF Remove () from around CLT_xxx EXTERNs
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* 04/26/95 15921 ENF Fix DESCLISTFLAGS for hp compile
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* 04/25/95 15921 ENF Initial submission.
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*
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*
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*****************************************************************************/
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#ifdef SQLINK /***** If SequeLink is present ****/
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#include "SequeLink.h"
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#endif
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/********************************************************************/
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#ifndef UV /*************** We're linked with UniVerse ***************/
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#include "uv.h"
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#include "iflags.h"
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#define SQLNKCONERR -3103
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#ifndef Xfree
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#define Xfree(mem) {Rfree(mem); mem = (char *)0; }
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#endif
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#ifndef Ufree
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#define Ufree(mem) {Rfree(mem); mem = (uchar *)0; }
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#endif
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#ifndef SQLINK
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#define TRUE 1
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#define FALSE 0
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#endif
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#endif
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/*********************************************************
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* Include a bunch of standard definitions like SQL
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* datatypes and application datatypes
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*********************************************************/
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#ifndef UV /* UniVerse compile includes real ODBC */
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#define __SQL /* Make it look like we're using REAL ODBC */
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#ifdef MSWIN
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#include <windows.h>
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#endif
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#endif
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#include "UCI.h"
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#ifdef UV /***************We're linked stand-alone *******************/
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#ifdef _WINNT /**************** We're on NT ********************/
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#include "nt.h"
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#define PWD_H "uid.h"
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#else
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#define PWD_H <pwd.h>
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#endif
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#define TRUE 1
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#define FALSE 0
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#define SQLNKCONERR -3103
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#define CTYPE_H <ctype.h>
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extern char *ODmalloc();
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extern int ODfree();
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#ifndef PUB_RW
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#define PUB_RW
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#endif
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#ifndef PRI_RO
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#define PRI_RO static
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#endif
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#ifndef PUB_RO
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#define PUB_RO
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#endif
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#ifndef PRI_RW
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#define PRI_RW static
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#endif
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#ifndef EXTERN
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#define EXTERN extern
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#endif
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#define Rmalloc(size) (uchar *)ODmalloc(size,__LINE__,__MODULE__)
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#define Rcalloc(x,y) ((uchar*)calloc((x),(y)))
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#ifdef Rrealloc
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#undef Rrealloc
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#endif
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#define Rrealloc(x,y) ((UCHAR *)ODrealloc((x),(y)))
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#define Rfree(txt) if (txt) {ODfree(txt);}
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#define Xfree(txt) {ODfree(txt); txt = (char *)0; }
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#define Ufree(txt) {ODfree(txt); txt = (uchar *)0; }
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#define Mfopen fopen
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#define MMAP(a,b,c)
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#define Ienable()
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#define Idisable()
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#ifndef uchar
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#define uchar unsigned char
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#endif
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# define BITMAP unsigned int
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#define TRUE 1
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#define FALSE 0
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#endif
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/*******************************************
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* Define a structure to contain error code
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* and SQLSTATE information
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*******************************************/
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typedef struct { /* Define SSTXT to contain addresses of */
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char *tag; /* the ODBC err code and the internal code */
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char *ODtag;
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} SSTXT;
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/*******************************************
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* Define data types used at the middleware
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******************************************/
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typedef SWORD UCIRefNum; /* Context reference numbers */
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typedef char * UCIName; /* C string */
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typedef char * UCIString; /* C string */
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typedef char * UCIStmt; /* C string */
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typedef char * UCIData; /* Unlimited byte buffer */
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typedef SDWORD UCIErr; /* Status return code v2.0 */
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typedef SDWORD UCISrvRtn; /* server status return code */
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typedef SWORD UCIParse; /* Parser Offset */
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typedef UWORD UCISize; /* data size */
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typedef SWORD UCIIndicator; /* data presence/NULL val indicator */
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typedef UWORD UCICount; /* number of rows affected/fetched */
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typedef enum
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{
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UCIUnDef, /* Initialisation default */
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UCIBinary, /* Unformatted bytes */
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UCILong = 3, /* Long Integer */
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UCIChar = 5, /* C string */
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UCIFloat = 7, /* IEEE extended precision float */
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UCIPckdDecimal = 9 /* Binary Coded Decimal */
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} UCIType;
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typedef struct {
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BITMAP
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spares:(8*sizeof(BITMAP)-3), /*18758*/
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printresult:1, /* 1 => This col is a Procedure print result *18758*/
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colnullable:1, /* 1 => column is nullable */
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colmultivalued:1; /* 1 => column is multi-valued */
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} DESCLISTBITS;
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#define COLNULLABLE desclistbits.colnullable
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#define COLMULTIVALUED desclistbits.colmultivalued
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#define PRINTRESULT desclistbits.printresult /*18758*/
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typedef union
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{
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DESCLISTBITS desclistbits;
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unsigned int desclistint;
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} DESCLISTFLAGS;
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typedef struct
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{
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DESCLISTFLAGS desclistflags;
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int sqltype;
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int precision;
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int scale;
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int displaysize;
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int nullable;
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STRING collabel;
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int collength;
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STRING colname;
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STRING colowner;
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STRING colqualifier;
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int colsearchable;
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STRING coltable;
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STRING coltypename;
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int colupdatable;
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STRING colformat;
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STRING colconv;
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int colautoinc; /* 23637; support NEXT.AVAILABLE */
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/*** This part for SequeLink operation ***/
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int dbType; /* Internal database type */
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UCIType SqlnkType; /* Type to deliver over transport */
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UCISize Size; /* Size of SequeLink datum */
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/*** Above part for SequeLink operation ***/
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} UCIDescList;
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/*******************************************
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* Define DBMS id codes for the databases
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* we support:
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*******************************************/
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#define DBMS_GENERIC 0
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#define DBMS_ORACLE 1
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#define DBMS_INFORMIX 2
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#define DBMS_INGRES 3
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#define DBMS_SYBASE 4
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#define DBMS_DB2 5
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#define DBMS_RDB 6
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#define DBMS_UNIVERSE 7
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#define DBMS_ODBC 8
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#define DBMS_UNIDATA 9
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/************************************
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* Common defines for dealing with
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* hstmt structures.
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************************************/
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#define MWSTMT hstmt->MWstmt
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#define MWSTMTFLAGS hstmt->MWstmt.MWStmtFlags
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#define HSTMTFLAGS hstmt->StmtFlags
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#define SETERR(addr,err) {SetErr(&addr->error,err); return(SQL_ERROR);}
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#define SETERRINFO(addr,err) {SetErr(&addr->error,err); return(SQL_SUCCESS_WITH_INFO);}
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#define SETERRBAD(addr,err) {SetErr(&addr->error,err);\
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udptr->fIndicator = SQL_BAD_DATA; return(SQL_ERROR);}
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#define HSTMT_TRANS_ERR hstmt->ownerdbc->Dsnet->transport_err
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#define HSTMT_ISTOUV hstmt->ownerdbc->dbcflags.istouv
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#define HSTMT_ISTOUDT hstmt->ownerdbc->dbcflags.istoudt
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#define HSTMT_ISTOUNI hstmt->ownerdbc->dbcflags.istouni
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#define HSTMT_ISTOODBC hstmt->ownerdbc->dbcflags.istoodbc /* enf */
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#define TRANSTYPE hdbc->MWdbc.Ttype
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/*** Define local and remote transport constants ***/
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#define LOCAL_TRANSPORT 0
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#define REMOTE_TRANSPORT 1
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#define LOCAL_CALL 2 /* 24411; nested call in localsrv */
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/***************************************
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* Defines for error message headers
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***************************************/
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#define NOERRTXT "Unable to retrieve server error text"
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#define NOODBCTXT "Data source name not found, or ODBC is not installed on the system"
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#define VENDORHDR "[Ardent]"
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#define LBRACKET "["
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#define RBRACKET "]"
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#define UCIHDR "[UCI Client]"
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#define ODBCHDR "[SQL Client]"
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#define SQLINKHDR "[SequeLink] error code = "
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#define SQLINKCONHDR "[SequeLink] Connect error, subcode: %d"
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#define RPCHDR "[RPC] error code = "
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#define RPCCONHDR "[RPC] Connect error, subcode: %d"
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/*************************************
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* Defines for UVSQLError flags
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*************************************/
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#define GET_DIAGNOSTICS 0x01 /* Tell UVSQLError that it is being called by
|
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GetDiagnostics */
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#define NO_HEADER 0x02 /* Tell UVSQLError not not include header info */
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/****************************************
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* Items required for operation with
|
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* SequeLink middleware
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||
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****************************************/
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#ifdef SQLINK
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#ifdef ODBC_MAIN
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SSPTransLitTab CodeTable[] =
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{
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{ "", (SSPTransLit)NULL }
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};
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#else
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extern SSPTransLitTab CodeTable[];
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#endif
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#endif
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/*** Define a structure used to keep track of each column of a row in
|
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*** a result set.
|
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***/
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||
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typedef struct
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{
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UDWORD offset; /* Offset of this column in data buffer */
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UDWORD width; /* How big is this column's data */
|
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UDWORD valcount; /* How many values this column has */
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} PERCOL;
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/*****************************************************************
|
||
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* Define new structures to handle uniVerse database
|
||
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*****************************************************************/
|
||
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/*** For now, fix the sizes of fetch header and data buffer ***/
|
||
|
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#define FETCH_HDR_SIZE 4800
|
||
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#define FETCH_DATA_SIZE 16000
|
||
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|
||
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|
||
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|
||
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/*** Define a fetch header buffer structure ***/
|
||
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typedef struct
|
||
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{
|
||
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UDWORD rowsofdata; /* Number of rows in data area */
|
||
|
|
UDWORD datasize; /* Amount of data in the buffer */
|
||
|
|
UDWORD moredata; /* 1=> there are more rows to be fetched */
|
||
|
|
UDWORD colentries; /* Number of PERCOL entries in the header */
|
||
|
|
} FETCHHDR;
|
||
|
|
|
||
|
|
/*** Define a structure used in fetching data. ***/
|
||
|
|
|
||
|
|
typedef struct
|
||
|
|
{
|
||
|
|
STRING fhdr; /* Where fetch header gets allocated */
|
||
|
|
STRING fdata; /* Address of fetch data buffer */
|
||
|
|
} FETCHCTRL;
|
||
|
|
|
||
|
|
|
||
|
|
/******************************
|
||
|
|
* Structures for middleware -
|
||
|
|
*
|
||
|
|
* Define a Middleware component
|
||
|
|
* for each of DBC and STMT and
|
||
|
|
* a middleware BITMAP for the
|
||
|
|
* mwstmt structure
|
||
|
|
******************************/
|
||
|
|
struct mwdbc {
|
||
|
|
UCIRefNum ConRef; /* Middleware server reference # */
|
||
|
|
UCIRefNum LogRefNum; /* Middleware login reference num */
|
||
|
|
UCIRefNum TXcursrefnum; /* Cursor used for TX control */
|
||
|
|
UCIRefNum Ttype; /* Transport type. 0 => local */
|
||
|
|
UCIParse TXparseoffset; /* Returned data source syntax error ptr */
|
||
|
|
int srvpid; /* UV: Server's PID number */
|
||
|
|
int cltuvversion; /* UV: client uniVerse version */
|
||
|
|
int srvuvversion; /* UV: server uniVerse version */
|
||
|
|
int cltuciversion; /* UV: client rev of UCI */
|
||
|
|
int cltmwversion; /* UV: Client's level of middleware support */
|
||
|
|
int srvmwversion; /* UV: Client's level of middleware support */
|
||
|
|
UDWORD txisomask; /* ODBC: Holds bits for which isolation
|
||
|
|
levels are supported */
|
||
|
|
UDWORD txdefisolvl; /* ODBC: holds default isolation level of driver */
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mwstmtflags {
|
||
|
|
BITMAP
|
||
|
|
spares:(8*sizeof(BITMAP)-10), /*18758*/
|
||
|
|
mwcursoropen:1, /* 1 => midldeware cursor open */
|
||
|
|
binddefined:1, /* 1 => SELECT columns are defined */
|
||
|
|
pmarkdefined:1, /* 1 => marker variables are defined */
|
||
|
|
sqdescribe:1, /* 1 => SQnDescribe has been done */
|
||
|
|
sqexec:1, /* 1 => SQExec has been done */
|
||
|
|
sqassoc:1, /* 1 => SQAssociate done */
|
||
|
|
reassociate:1, /* 1 => SQAssociate before SQDefine */
|
||
|
|
cancelled:1, /* 1 => Cursor has been cancelled */
|
||
|
|
execinprog:1, /* 1 => Execute in progress at uv server */
|
||
|
|
fetcheod:1; /* 1 => End of data seen */
|
||
|
|
};
|
||
|
|
|
||
|
|
/**** Define a structure to represent the per column items in the header
|
||
|
|
**** block coming back from Fetch from uniVerse.
|
||
|
|
****/
|
||
|
|
typedef struct
|
||
|
|
{
|
||
|
|
int offset; /* Offset into data stream */
|
||
|
|
int width; /* Width of this column */
|
||
|
|
int nvalues; /* Number of values in cell */
|
||
|
|
} ColHdr;
|
||
|
|
|
||
|
|
struct mwstmt {
|
||
|
|
UCIRefNum CursRefNum; /* Cursor reference number */
|
||
|
|
UCIParse ParseOffset; /* Returned data source syntax error ptr */
|
||
|
|
int updcount; /* # updated rows Returned from SQExec */
|
||
|
|
int colcount; /* Returned from SQnDescribe */
|
||
|
|
int rowwidth; /* Total width of all row data + indicators */
|
||
|
|
int rowcount; /* # rows we can fetch at once */
|
||
|
|
int rowsfetched; /* # rows that came back from Fetch */
|
||
|
|
UWORD fetchisolevel; /* Iso level at which server fetched data */
|
||
|
|
UWORD fetchnestlevel; /* Nest level at which server fetched data */
|
||
|
|
FETCHCTRL fetchctrl; /* UV: control area for fetched data */
|
||
|
|
PERCOL *fhdrcolp; /* UV: pointer to per column entries */
|
||
|
|
struct mwstmtflags MWStmtFlags; /* Flags for mw STMT block */
|
||
|
|
UCIDescList (*desclist)[]; /* Pointers to Describe blocks */
|
||
|
|
};
|
||
|
|
|
||
|
|
/******************************
|
||
|
|
* Define HENV and HDBC states
|
||
|
|
* for state transitions
|
||
|
|
******************************/
|
||
|
|
#define STATE0 0
|
||
|
|
#define STATE1 1
|
||
|
|
#define STATE2 2
|
||
|
|
#define STATE3 3
|
||
|
|
#define STATE4 4
|
||
|
|
|
||
|
|
/******************************
|
||
|
|
* Define a structure to map
|
||
|
|
* a native error number to
|
||
|
|
* an ODBC error code
|
||
|
|
******************************/
|
||
|
|
struct errmapblk {
|
||
|
|
SDWORD natvcode;
|
||
|
|
char *odbcerr;
|
||
|
|
struct errmapblk *next;
|
||
|
|
};
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* Define a struct to hold how to map this data source's
|
||
|
|
* internal data types into our SQL types
|
||
|
|
******************************************************/
|
||
|
|
struct sqltype {
|
||
|
|
int sqltype; /* The valid SQL_type */
|
||
|
|
int dbtype; /* The data source internal code */
|
||
|
|
/* The type and length of data to
|
||
|
|
* request from the server. This comes from
|
||
|
|
* the syntax:
|
||
|
|
* SQLTYPE = SQL_type = dbtype (SSPtype,SSPlen)
|
||
|
|
*/
|
||
|
|
int SSPdatatype;
|
||
|
|
int SSPdatalen;
|
||
|
|
|
||
|
|
struct sqltype *next;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/******************************
|
||
|
|
* Define an Error structure
|
||
|
|
******************************/
|
||
|
|
struct errblk {
|
||
|
|
char *sqlstate; /* Holds ODBC state string */
|
||
|
|
SDWORD natvcode; /* Native DBMS error code */
|
||
|
|
SDWORD sqlcode; /* Code for SQLink error */
|
||
|
|
char *natvtxt; /* Native DBMS error text. Got in SQLError */
|
||
|
|
char *srvrtxt; /* Native error text..got in SQLConnect */
|
||
|
|
STRING hltext; /* High level returns malloc'ed string */
|
||
|
|
struct errblk *next; /* There may be more than one... */
|
||
|
|
};
|
||
|
|
|
||
|
|
/******************************
|
||
|
|
* Define numeric types for
|
||
|
|
* data structures and linking
|
||
|
|
******************************/
|
||
|
|
#define ENV_TYPE 21
|
||
|
|
#define DBC_TYPE 32
|
||
|
|
#define STMT_TYPE 43
|
||
|
|
|
||
|
|
#define ERR_TYPE 100
|
||
|
|
#define SYNONYM_TYPE 102
|
||
|
|
#define PMARKER_TYPE 104
|
||
|
|
#define BINDCOL_TYPE 106
|
||
|
|
#define ERRMAP_TYPE 107
|
||
|
|
#define SQLCODE_TYPE 108
|
||
|
|
|
||
|
|
/******************************
|
||
|
|
* Typedefs
|
||
|
|
******************************/
|
||
|
|
typedef struct errblk ERRBLK;
|
||
|
|
typedef struct sqltype SQLCODE;
|
||
|
|
|
||
|
|
typedef struct errmapblk ERRMAPBLK;
|
||
|
|
|
||
|
|
typedef struct env ENV;
|
||
|
|
typedef ENV *UHENV;
|
||
|
|
|
||
|
|
typedef struct dbc DBC;
|
||
|
|
typedef DBC *UHDBC;
|
||
|
|
|
||
|
|
typedef struct stmt STMT;
|
||
|
|
typedef STMT *UHSTMT;
|
||
|
|
|
||
|
|
typedef struct bindcol BINDCOL;
|
||
|
|
typedef struct pmarker PMARKER;
|
||
|
|
typedef UCIRETCODE (*CBFUNC)();
|
||
|
|
typedef struct synonym SYNONYM;
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* Define ALLOCADDR, which is simply a linked list
|
||
|
|
* of char *
|
||
|
|
******************************************************/
|
||
|
|
struct synonym {
|
||
|
|
char *datumaddr;
|
||
|
|
struct synonym *next;
|
||
|
|
};
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* BITMAP of status flags for all three structure types
|
||
|
|
******************************************************/
|
||
|
|
struct statusflags {
|
||
|
|
BITMAP
|
||
|
|
spares:(8*sizeof(BITMAP)-3),
|
||
|
|
is_local_connect:1, /* 1 => for @HENV */
|
||
|
|
nopasswd:1, /* 1 => no password is required to connect */
|
||
|
|
isuci:1; /* Environment setter is uci, not bci */
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* Define the ENVironment structure
|
||
|
|
******************************************************/
|
||
|
|
struct env {
|
||
|
|
int intype; /* Must contain ENV_TYPE for validity */
|
||
|
|
int state;
|
||
|
|
int refcnt;
|
||
|
|
SYNONYM *Synonym; /* Synonyms for this HENV */
|
||
|
|
CBFUNC Cbfunc;
|
||
|
|
struct statusflags statusflags;
|
||
|
|
ERRBLK *error;
|
||
|
|
ERRBLK *setdiag; /* Area to hold SET.DIAGNOSTICS blocks */
|
||
|
|
|
||
|
|
int rmid; /* Id we got when registering with TX mgr */
|
||
|
|
int dbccnt; /* Count of attached connect blocks */
|
||
|
|
DBC *dbchdr;
|
||
|
|
char *ucicfgfil; /* user (OLEDB) has explicit config file */
|
||
|
|
char **cfgstart; /* Start of config file for this env */
|
||
|
|
char **cfgtext; /* Text ptr to config file for this env */
|
||
|
|
HENV odhenv; /* Oddly, a REAL ODBC HENV! */
|
||
|
|
|
||
|
|
ENV *next;
|
||
|
|
};
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* DBC (Datbase Connection) flags bitmap
|
||
|
|
******************************************************/
|
||
|
|
struct dbcflags {
|
||
|
|
BITMAP
|
||
|
|
spares:((8*sizeof(BITMAP))-23),
|
||
|
|
scontime:1, /* 1 => SetConn overrode locale time */
|
||
|
|
sconnumeric:1, /* 1 => SetConn overrode locale numeric */
|
||
|
|
sconmonetary:1, /* 1 => SetConn overrode locale monetary */
|
||
|
|
sconctype:1, /* 1 => SetConn overrode locale ctype */
|
||
|
|
sconcollate:1, /* 1 => SetConn overrode locale collate */
|
||
|
|
empty_null:1, /* 1 => Map emptys to NULLS */
|
||
|
|
tx_private:1, /* 1 => Don't play with UV TX manager */
|
||
|
|
ignore:1, /* 1 => Ignore SQLink errors */
|
||
|
|
autocommit:1, /* 1 => Commit every statement */
|
||
|
|
txstarted:1, /* 1 => transaction has started */
|
||
|
|
odbc_precision:1, /* 1 => Use ODBC defs of Precision */
|
||
|
|
trunc_round:1, /* 0 => round results, 1 => truncate */
|
||
|
|
send_tround:1, /* 1 => Send truncated/rounded data */
|
||
|
|
scondateprec:1, /* 1 => SetConn overrorde date precision */
|
||
|
|
scondateform:1, /* 1 => SetConn overrode date format */
|
||
|
|
istouv:1, /* 1 => connection is to uniVerse */
|
||
|
|
istoudt:1, /* 1 => connection is to uniData */
|
||
|
|
istouni:1, /* 1 => connection is to uniVerse or uniData */
|
||
|
|
istoodbc:1, /* 1 => connection is to real ODBC */
|
||
|
|
nf1client:1, /* 1 => This client in NF1 mode */
|
||
|
|
nonumparams:1, /* 1 => ODBC driver doesn't support SQLNumParams */
|
||
|
|
senddevinfo:1, /* 1 => client is UCI on NT or client is
|
||
|
|
>94 UVODBC on NT to (UNIX/NT) server
|
||
|
|
0 => client is (UCI on UNIX) or (<95 UVODBC
|
||
|
|
on NT) or (UVODBC on UNIX) */
|
||
|
|
execinprog:1; /* 1 => Connection has an executing hstmt */
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Define some option bits for ConnectOpts function. Some of these
|
||
|
|
* may find their way across the path to the server
|
||
|
|
*/
|
||
|
|
#define OPTS_EMPTY_NULL 1
|
||
|
|
#define OPTS_TX_PRIVATE 2
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* Define the network connection block for the data
|
||
|
|
* source. ss_tran_err will contain a transport
|
||
|
|
* sepecific status code.
|
||
|
|
******************************************************/
|
||
|
|
struct dsnet {
|
||
|
|
int netcode; /* Network code type */
|
||
|
|
UCIName hostname; /* Server name or IP address */
|
||
|
|
UCIName service; /* Name of service */
|
||
|
|
SSTXT transport_err; /* Will hold code for transport error */
|
||
|
|
};
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* Define the DBC database connection structure
|
||
|
|
******************************************************/
|
||
|
|
struct dbc {
|
||
|
|
int intype; /* Must contain DBC_TYPE for validity */
|
||
|
|
int state;
|
||
|
|
int refcnt;
|
||
|
|
|
||
|
|
SYNONYM *Synonym; /* Holds synonym list for this HDBC */
|
||
|
|
CBFUNC Cbfunc;
|
||
|
|
struct statusflags statusflags;
|
||
|
|
struct dbcflags dbcflags;
|
||
|
|
char *osuid; /* Userid for OS login */
|
||
|
|
char *ospwd; /* passwd for OS login */
|
||
|
|
char *dsname; /* Data source we're connected to */
|
||
|
|
char *driver; /* Generic name of db we're connected to */
|
||
|
|
struct dsdefs *Dsdefs; /* Pointer to block with source defaults */
|
||
|
|
struct dsnet *Dsnet; /* Ptr to network area for this server */
|
||
|
|
struct mwdbc MWdbc; /* Middleware block with connect stuff */
|
||
|
|
ERRBLK *error;
|
||
|
|
ERRBLK *setdiag; /* Area to hold SET.DIAGNOSTICS blocks */
|
||
|
|
ERRMAPBLK *errmap; /* Map table of native -> ODBC errors */
|
||
|
|
|
||
|
|
ENV *ownerenv; /* Owner ENV */
|
||
|
|
HDBC odhdbc; /* Oddly, A REAL ODBC HDBC */
|
||
|
|
DBC *next; /* Next DBC */
|
||
|
|
STMT *stmthdr; /* Pointer to statement blocks */
|
||
|
|
char *NLSmap; /* NLS map name */
|
||
|
|
char *NLSLCtime; /* NLS TIME locale */
|
||
|
|
char *NLSLCnumeric; /* NLS NUMERIC locale */
|
||
|
|
char *NLSLCmonetary; /* NLS MONETARY locale */
|
||
|
|
char *NLSLCctype; /* NLS CTYPE locale */
|
||
|
|
char *NLSLCcollate; /* NLS COLLATE locale */
|
||
|
|
int mrkseqnum; /* Sequence number for marker names */
|
||
|
|
int stmtcnt; /* Count of this connection's hstmts */
|
||
|
|
UWORD TXnestlevel; /* Counts BEGIN TX */
|
||
|
|
UWORD procisolevel; /* process isolation level set by SetConnOpt */
|
||
|
|
UWORD actisolevel; /* active isolation level set by SQLTransact */
|
||
|
|
char *macaddr; /* macaddr of UCI/UVODBC client */
|
||
|
|
char *devname; /* device name of UCI/UVODBC client */
|
||
|
|
char *devsubkey; /* device sub key given by user for licensing */
|
||
|
|
unsigned long ipaddr; /* IP address of UCI/UVODBC client */
|
||
|
|
int ardtuciclt; /* Ardent UCI client: UVODBC,UDODBC,OLEDB */
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Define a common structure for flags for both pmarkers and bind cols
|
||
|
|
* We do this so that we can have maximum commonality between the
|
||
|
|
* two structures
|
||
|
|
*/
|
||
|
|
struct pmbcolflags {
|
||
|
|
BITMAP
|
||
|
|
spares:(8*sizeof(BITMAP)-11), /*18758*/
|
||
|
|
marker:1, /* 1 => This is a marker */
|
||
|
|
bindcol:1, /* 1 => This is a bound column */
|
||
|
|
userdefined:1, /* user has defined this column */
|
||
|
|
invalid:1, /* column is invalidated */
|
||
|
|
getdata:1, /* truncated data waiting */
|
||
|
|
badtype:1, /* Unsupported SQL data type */
|
||
|
|
truncated:1, /* 1 => SQLFetch saw truncated data */
|
||
|
|
bindmvcol:1, /* 1 => Column bound with BindMvCol */
|
||
|
|
bindmvparam:1, /* 1 => Parameter bound with BindMvParam */
|
||
|
|
inputparam:1, /* 1 => Input parameter */
|
||
|
|
outputparam:1; /* 1 => Output parameter */
|
||
|
|
};
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* BIND column structure
|
||
|
|
* One of these gets allocated for each SQLBind
|
||
|
|
* done on an STMT. The first part of the structure is
|
||
|
|
* IDENTICAL to the pmarker structure. LEAVE IT THAT WAY
|
||
|
|
******************************************************/
|
||
|
|
struct bindcol {
|
||
|
|
int icol; /* Column number. */
|
||
|
|
struct pmbcolflags Colflags;
|
||
|
|
PTR pval; /* Where to store final column data */
|
||
|
|
int sqltype; /* SQL type at the source */
|
||
|
|
SWORD dtype; /* data type to fetch into */
|
||
|
|
STRING strval; /* Area for incoming data */
|
||
|
|
SDWORD longval; /* place for incoming [long] integer */
|
||
|
|
double dblval; /* place for incoming float, double */
|
||
|
|
SDWORD valmax; /* Space available in pval */
|
||
|
|
SDWORD *pvalret; /* Where to put returned data length */
|
||
|
|
UCIIndicator indicator; /* Indicator variable for NULL */
|
||
|
|
C_ARRAY **carray; /* UCI: ptr to param/column object */
|
||
|
|
STRING getdata; /* UCI: place to save where we are for GetData */
|
||
|
|
SDWORD pcbValue; /* ODBC: Where actual col leength goes */
|
||
|
|
|
||
|
|
unsigned int fieldwidth; /* How wide is raw data for this field */
|
||
|
|
int charpad; /* If this is a char field gets 1 for null byte pad */
|
||
|
|
UDWORD precision; /* Precision according to SQL type */
|
||
|
|
char *TBCaddr; /* For BASIC...pointer to TBC item */
|
||
|
|
CBFUNC Cbfunc; /* Callback address for BindCol */
|
||
|
|
UCIDescList MWdesc; /* MW descriptor for this column */
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
uchar *rawdata; /* Pointer to raw data from server */
|
||
|
|
char *indicatordata; /* Pointer to indicator data */
|
||
|
|
|
||
|
|
BINDCOL *next; /* Link to next Bind column */
|
||
|
|
};
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* PMARKER structure for a parameter marker.
|
||
|
|
* Language module will fill this in and
|
||
|
|
* send it to UVSQLSetParam.
|
||
|
|
* The first part of the structure is IDENTICAL to the
|
||
|
|
* bindcol structure. LEAVE IT THAT WAY!
|
||
|
|
******************************************************/
|
||
|
|
struct pmarker {
|
||
|
|
int pnum; /* Marker number */
|
||
|
|
struct pmbcolflags pmarkflags;
|
||
|
|
PTR valaddr; /* Where incoming data is */
|
||
|
|
int sqltype; /* SQL type to convert to */
|
||
|
|
SWORD dtype; /* Data type going out */
|
||
|
|
STRING strval; /* Area for outgoing string data. */
|
||
|
|
SDWORD longval; /* place for outgoing [long] integer */
|
||
|
|
double dblval; /* place for outgoing float, double */
|
||
|
|
SDWORD valmax; /* Space available in valaddr */
|
||
|
|
SDWORD *vallen; /* Where length of data is */
|
||
|
|
UCIIndicator indicator; /* indicator variable for NULL */
|
||
|
|
C_ARRAY *carray; /* UCI: ptr to parameter/column object */
|
||
|
|
STRING getdata; /* Not used for marker. Here for case of
|
||
|
|
procedure ouput markers, which look like
|
||
|
|
bound columns in a lot of ways. */
|
||
|
|
SDWORD pcbValue; /* ODBC: Where actual col length goes */
|
||
|
|
|
||
|
|
char *name; /* Param name if dbms uses forms ':var' */
|
||
|
|
SWORD paramtype; /* Paramter type */
|
||
|
|
UDWORD prec; /* Precision value */
|
||
|
|
SWORD scale;
|
||
|
|
char *TBCaddr; /* For BASIC...pointer to TBC item */
|
||
|
|
CBFUNC Cbfunc; /* Callback address for Setparam */
|
||
|
|
|
||
|
|
|
||
|
|
UCIType sqlnktype; /* SQlink data type */
|
||
|
|
SDWORD *pcbvaluep; /* Pointer to array of pcbvalues for ParamOptions */
|
||
|
|
SDWORD allocsize; /* Holds amt space allocated for each value */
|
||
|
|
PMARKER *next; /* Link to next parmaeter */
|
||
|
|
};
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* STMT flags bitmap
|
||
|
|
******************************************************/
|
||
|
|
struct stmtflags {
|
||
|
|
BITMAP /* Meaning if bit is SET */
|
||
|
|
spares:(8*sizeof(BITMAP)-13),
|
||
|
|
paramoptions:1, /* SQLParamOptions issued 24411 */
|
||
|
|
ignore:1, /* If set, ignore SQLink errors */
|
||
|
|
badtype:1, /* A column has an illegal data type */
|
||
|
|
fetching:1, /* We're Fetching on this HSTMT */
|
||
|
|
destroy:1, /* Free hstmt and return INV_HANDLE */
|
||
|
|
prepared:1, /* Pepare was issued */
|
||
|
|
exectype:1, /* 1=>Direct, 0=>Execute */
|
||
|
|
descbok:1, /* Set when Describe is legal */
|
||
|
|
cursoropen:1, /* Cursor open..same as saying a result set
|
||
|
|
was created */
|
||
|
|
isacall:1, /* 1 => HSTMT is for a CALL */
|
||
|
|
isaselect:1, /* 1 => HSTMT is for a SELECT */
|
||
|
|
isadatam:1, /* 1 => HSTMT is for a INSERT/UPDATE/DELETE */
|
||
|
|
athstmt:1; /* 1 => This is an @HSTMT..DON"T DELETE IT! */
|
||
|
|
};
|
||
|
|
|
||
|
|
/***************************
|
||
|
|
* Define the STMT structure
|
||
|
|
***************************/
|
||
|
|
struct stmt {
|
||
|
|
int intype;
|
||
|
|
int state;
|
||
|
|
int refcnt;
|
||
|
|
SYNONYM *Synonym; /* Synonyms for this HSTMT */
|
||
|
|
CBFUNC Cbfunc; /* callback function. See BindCol, SetParam */
|
||
|
|
struct statusflags statusflags;
|
||
|
|
struct stmtflags StmtFlags;
|
||
|
|
struct mwstmt MWstmt; /* Middleware block for STMT struct */
|
||
|
|
char *insql; /* The SQL that came in */
|
||
|
|
char *outsql; /* SQL transformed by paramater markers */
|
||
|
|
ERRBLK *error;
|
||
|
|
ERRBLK *setdiag; /* Area to hold SET.DIAGNOSTICS blocks */
|
||
|
|
|
||
|
|
char *cursorname; /* Filled in if SetCursorName given */
|
||
|
|
|
||
|
|
UWORD maxuserbind; /* Max col number user bound */
|
||
|
|
UWORD bindcolcnt; /* # bound columns */
|
||
|
|
int fetchptr; /* Number of the row we'll get next */
|
||
|
|
BINDCOL *bindcols; /* List of bound columns */
|
||
|
|
|
||
|
|
UWORD paramcnt; /* Count of ? seen in sql */
|
||
|
|
UWORD resolvedinparams; /* Count of resolved input parameters */
|
||
|
|
UWORD resolvedoutparams; /* Count of resolved output parameters */
|
||
|
|
PMARKER *markers; /* List of parameter markers */
|
||
|
|
|
||
|
|
UWORD execnestlevel; /* Nest depth at which cursor was opened */
|
||
|
|
UWORD execisolevel; /* Iso level at which execute was done */
|
||
|
|
DBC *ownerdbc; /* Owning connect block */
|
||
|
|
HSTMT odhstmt; /* A REAL ODBC HSTMT for ODBC transport */
|
||
|
|
UDWORD paramrows_count; /* Count of parameter rows to do */
|
||
|
|
UDWORD paramrows_done; /* Count of parameter rows processed */
|
||
|
|
STMT *next; /* Next statement */
|
||
|
|
UDWORD *pirow; /* location to store rowcount if ParamOptions issued 24411 */
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* Define the dsdefs block, which contains defaults
|
||
|
|
* for each type of DBMS
|
||
|
|
******************************************************/
|
||
|
|
struct dsdflg {
|
||
|
|
BITMAP
|
||
|
|
spares:(8*sizeof(BITMAP)-4), /*18758*/
|
||
|
|
markername:1, /* Set if pmarkers use name */
|
||
|
|
descb4exec:1, /* Set if Describe valid before execute */
|
||
|
|
usetgitx:1, /* Set if we need to use TGI commit/rback */
|
||
|
|
txbehavior:1; /* 0=> Manual normal, 1=>Autocommit normal */ /*18758*/
|
||
|
|
};
|
||
|
|
|
||
|
|
struct attrbits { /* Bits for ColAttributes, describing */
|
||
|
|
BITMAP /* Which (if any) attributes this vendor */
|
||
|
|
spares:(8*sizeof(BITMAP)-11),
|
||
|
|
knowprecision:1, /* can supply for us. */
|
||
|
|
knownullable:1,
|
||
|
|
knowscale:1,
|
||
|
|
knowdspsize:1,
|
||
|
|
knowunsigned:1,
|
||
|
|
knowmoney:1,
|
||
|
|
knowupdate:1,
|
||
|
|
knowautoinc:1,
|
||
|
|
knowcase:1,
|
||
|
|
knowsearch:1,
|
||
|
|
knowtypename:1;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct dsdefs {
|
||
|
|
int dbid; /* Code identifying each data source */
|
||
|
|
struct dsdflg Dsflags; /* Flag bits for this data source */
|
||
|
|
struct attrbits Attrbits; /* Bits for which Attributes this ds does */
|
||
|
|
int sspportnumber; /* port to use for connection */
|
||
|
|
int maxfetchbuff;
|
||
|
|
int maxfetchcols;
|
||
|
|
short maxchar; /* Max size of CHAR */
|
||
|
|
short maxvarchar; /* max size of varchar */
|
||
|
|
unsigned int maxlongvarchar;
|
||
|
|
short smintprec; /* precision for smallint,int,float,double */
|
||
|
|
short intprec;
|
||
|
|
short floatprec;
|
||
|
|
short realprec;
|
||
|
|
short dblprec;
|
||
|
|
unsigned int bigintprec; /* precision for big integers */
|
||
|
|
short dateprec; /* # digits in a dATE representation */
|
||
|
|
short svdateprec; /* saved (original) date precision */
|
||
|
|
short datefetch; /* amount to read from host for DATEs */
|
||
|
|
char *txstart; /* Text to begin a transaction */
|
||
|
|
char *txroll; /* Text to roll back transaction */
|
||
|
|
char *txcommit; /* Text to commit a tx */
|
||
|
|
char *dateform; /* Format of this DBMS date format */
|
||
|
|
char *svdateform; /* saved (original) date format */
|
||
|
|
char *account; /* use as schema, if Connect did not specify */
|
||
|
|
char *username; /* if OS_UID not specified, use this value */
|
||
|
|
int eodcode; /* source error code for no more data */
|
||
|
|
SQLCODE *Sqltypes; /* Ptr to list of mapped sql type codes */
|
||
|
|
};
|
||
|
|
|
||
|
|
extern UCIRETCODE UVSQLAllocConnect(), UVSQLAllocEnv(), UVSQLAllocStmt();
|
||
|
|
extern UCIRETCODE UVSQLError();
|
||
|
|
extern int SetErr();
|
||
|
|
|
||
|
|
/******************************************************
|
||
|
|
* Define various maxima for ODBC things
|
||
|
|
******************************************************/
|
||
|
|
#define MAX_CURSOR_NAME 18 /* Max cursor name length */
|
||
|
|
#define MAX_SQLINK_ROW 4050 /* Max for one SQLink row */
|
||
|
|
#define MAX_OPTION_TOKEN 128 /* Max size of a token in get_option() */
|
||
|
|
|
||
|
|
/*************************************************
|
||
|
|
* EXTERN refs to commonly used routines
|
||
|
|
*************************************************/
|
||
|
|
extern SDWORD UVaddsyn(),
|
||
|
|
Slink(),
|
||
|
|
UVdelsyn(),
|
||
|
|
Ulink(),
|
||
|
|
SetErrFull(),
|
||
|
|
SetErrFuller();
|
||
|
|
|
||
|
|
extern UCIRETCODE UVSQLFreeStmt();
|
||
|
|
|
||
|
|
extern void flush_errors();
|
||
|
|
|
||
|
|
/*************************************************
|
||
|
|
* EXTERN refs to the local server entry points
|
||
|
|
*************************************************/
|
||
|
|
EXTERN UCIRETCODE LS_SQAssociate();
|
||
|
|
EXTERN UCIRETCODE LS_SQBind();
|
||
|
|
EXTERN UCIRETCODE LS_SQCancel();
|
||
|
|
EXTERN UCIRETCODE LS_SQClose();
|
||
|
|
EXTERN UCIRETCODE LS_SQCommit();
|
||
|
|
EXTERN UCIRETCODE LS_SQConnect();
|
||
|
|
EXTERN UCIRETCODE LS_SQConnectOpts();
|
||
|
|
EXTERN UCIRETCODE LS_SQDefine();
|
||
|
|
EXTERN UCIRETCODE LS_SQnDescribe();
|
||
|
|
EXTERN UCIRETCODE LS_SQDisconnect();
|
||
|
|
EXTERN UCIRETCODE LS_SQErrorMessage();
|
||
|
|
EXTERN UCIRETCODE LS_SQExec();
|
||
|
|
EXTERN UCIRETCODE LS_SQFetch();
|
||
|
|
EXTERN UCIRETCODE LS_SQGetInfo();
|
||
|
|
EXTERN UCIRETCODE LS_SQLogoff();
|
||
|
|
EXTERN UCIRETCODE LS_SQLogon();
|
||
|
|
EXTERN UCIRETCODE LS_SQOpen();
|
||
|
|
EXTERN UCIRETCODE LS_SQOutParams();
|
||
|
|
EXTERN UCIRETCODE LS_SQRollback();
|
||
|
|
EXTERN UCIRETCODE LS_SQTXBegin();
|
||
|
|
EXTERN UCIRETCODE LS_SQDefBindExec();
|
||
|
|
|
||
|
|
/*************************************************
|
||
|
|
* EXTERN refs to the RPC client routines
|
||
|
|
*************************************************/
|
||
|
|
EXTERN UCIRETCODE CLT_SQAssociate();
|
||
|
|
EXTERN UCIRETCODE CLT_SQBind();
|
||
|
|
EXTERN UCIRETCODE CLT_SQCancel();
|
||
|
|
EXTERN UCIRETCODE CLT_SQClose();
|
||
|
|
EXTERN UCIRETCODE CLT_SQCommit();
|
||
|
|
EXTERN UCIRETCODE CLT_SQConnect();
|
||
|
|
EXTERN UCIRETCODE CLT_SQConnectOpts();
|
||
|
|
EXTERN UCIRETCODE CLT_SQDefine();
|
||
|
|
EXTERN UCIRETCODE CLT_SQnDescribe();
|
||
|
|
EXTERN UCIRETCODE CLT_SQDisconnect();
|
||
|
|
EXTERN UCIRETCODE CLT_SQErrorMessage();
|
||
|
|
EXTERN UCIRETCODE CLT_SQExec();
|
||
|
|
EXTERN UCIRETCODE CLT_SQFetch();
|
||
|
|
EXTERN UCIRETCODE CLT_SQGetInfo();
|
||
|
|
EXTERN UCIRETCODE CLT_SQLogoff();
|
||
|
|
EXTERN UCIRETCODE CLT_SQLogon();
|
||
|
|
EXTERN UCIRETCODE CLT_SQOpen();
|
||
|
|
EXTERN UCIRETCODE CLT_SQOutParams();
|
||
|
|
EXTERN UCIRETCODE CLT_SQRollback();
|
||
|
|
EXTERN UCIRETCODE CLT_SQTXBegin();
|
||
|
|
EXTERN UCIRETCODE CLT_SQDefBindExec();
|
||
|
|
|
||
|
|
#ifdef ODBC_MAIN
|
||
|
|
#define gentxt(sqlstate,tag,ODtxt) SSTXT tag = {sqlstate, ODtxt};
|
||
|
|
|
||
|
|
/*************************************************
|
||
|
|
* Define pointer to the local server routines.
|
||
|
|
* They will be initilaized for access to the
|
||
|
|
* local server. For the stand-alone UCI, the
|
||
|
|
* pointer will remain 0.
|
||
|
|
*************************************************/
|
||
|
|
UCIRETCODE (*LS_SQAssociatep)();
|
||
|
|
UCIRETCODE (*LS_SQBindp)();
|
||
|
|
UCIRETCODE (*LS_SQCancelp)();
|
||
|
|
UCIRETCODE (*LS_SQClosep)();
|
||
|
|
UCIRETCODE (*LS_SQCommitp)();
|
||
|
|
UCIRETCODE (*LS_SQConnectp)();
|
||
|
|
UCIRETCODE (*LS_SQConnectOptsp)();
|
||
|
|
UCIRETCODE (*LS_SQDefinep)();
|
||
|
|
UCIRETCODE (*LS_SQnDescribep)();
|
||
|
|
UCIRETCODE (*LS_SQDisconnectp)();
|
||
|
|
UCIRETCODE (*LS_SQErrorMessagep)();
|
||
|
|
UCIRETCODE (*LS_SQExecp)();
|
||
|
|
UCIRETCODE (*LS_SQFetchp)();
|
||
|
|
UCIRETCODE (*LS_SQGetInfop)();
|
||
|
|
UCIRETCODE (*LS_SQLogoffp)();
|
||
|
|
UCIRETCODE (*LS_SQLogonp)();
|
||
|
|
UCIRETCODE (*LS_SQOutParamsp)();
|
||
|
|
UCIRETCODE (*LS_SQOpenp)();
|
||
|
|
UCIRETCODE (*LS_SQRollbackp)();
|
||
|
|
UCIRETCODE (*LS_SQTXBeginp)();
|
||
|
|
UCIRETCODE (*LS_SQDefBindExecp)();
|
||
|
|
|
||
|
|
/****************************
|
||
|
|
* Configuration file stuff
|
||
|
|
***************************/
|
||
|
|
PUB_RO char _uvhome[] = "/.uvhome";
|
||
|
|
PUB_RO char _etc[] = "/etc/";
|
||
|
|
PUB_RO char _dot[] = "./";
|
||
|
|
PUB_RO char _odbc[] = "uv.odbc.config";
|
||
|
|
PUB_RO char _ucicfg[] = "uvodbc.config";
|
||
|
|
|
||
|
|
#else
|
||
|
|
#define gentxt(sqlstate,tag,ODtxt) extern SSTXT tag;
|
||
|
|
|
||
|
|
EXTERN UCIRETCODE (*LS_SQAssociatep)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQBindp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQCancelp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQClosep)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQCommitp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQConnectp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQConnectOptsp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQDefinep)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQnDescribep)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQDisconnectp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQErrorMessagep)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQExecp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQFetchp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQGetInfop)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQLogoffp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQLogonp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQOutParamsp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQOpenp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQRollbackp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQTXBeginp)();
|
||
|
|
EXTERN UCIRETCODE (*LS_SQDefBindExecp)();
|
||
|
|
|
||
|
|
EXTERN char _uvhome[];
|
||
|
|
EXTERN char _etc[];
|
||
|
|
EXTERN char _dot[];
|
||
|
|
EXTERN char _odbc[];
|
||
|
|
EXTERN char _ucicfg[];
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "GENTXT.h" /* Include file gernerated from UVOD_SSERR.h */
|
||
|
|
|
||
|
|
#endif /* UVODBC_H */
|