Files
TeslaRel410/BORLAND/BDE/EXAMPLES/SNIPIT/BATMOVE.C
T
CydandClaude Fable 5 63312e07f9 source410: literal 4.10 source reconstruction + BC++ 4.52 fleet toolchain archived
- BORLAND/: Borland C++ 4.52 (chosen over 4.5 by byte-match: CODE/RP/CW32.LIB
  is identical to 4.52's install lib). BCC32/TLINK32/TLIB/MAKE run natively on
  Win11; CODE/BT/OPT.MAK is the shipped BTL4OPT.EXE's exact flag recipe
  (extender = Borland PowerPack DPMI32, not Phar Lap TNT).
- restoration/source410/: the literal 1995-form reconstruction of the missing
  BT game source (never mixed into CODE/). Round 1-3 state:
  * 6 of 10 surviving original TUs COMPILE CLEAN under the period toolchain
    (BTMSSN, BTCNSL, BTSCNRL, BTTEAM, BTL4MODE, BTL4ARND) - first builds
    since 1996.
  * BT_L4/BTL4APP.CPP pilot reconstruction: 12/12 functions, Fail() lands on
    its binary-recorded line 400 exactly.
  * BT/BTCNSL.HPP: console wire IDs recovered from the binary's ctors
    (Killed=9, Damaged=10, ScoreUpdate=13, DeathWithoutHonor=15 [T1];
    TeamScore=12 flagged [T4]).
  * MUNGA/: 8 engine-header backfills back-dated from the BT412 WinTesla tree
    (VDATA numbering decomp-verified; AUDREND's OpenAL-era virtual removed -
    the period compiler is the drift detector).
  * Tooling: backdate.py (WinTesla->1995 header transform), compile410.sh
    (per-TU verification sweep under authentic OPT.MAK flags).
  * README: corrected roadmap - MECH.HPP is the capstone grown with the mech
    TU reconstructions; BTREG.CPP green = the header-family milestone.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 07:33:26 -05:00

554 lines
21 KiB
C++

// BDE - (C) Copyright 1995 by Borland International
// batmove.c
#include "snipit.h"
#define NAMELEN 10 // Length of the name fields.
#define PLACELEN 20 // Length of the POB field.
#define DATELEN 11 // Display length for a date field: mm\dd\yyyy.
static const char szDBTblName[] = "DBPeople";
static const char szDBTblType[] = szDBASE;
// Field descriptor used in creating a table.
static SNIPFAR FLDDesc DBfldDesc[] = {
{ // Field 1 - First Name
1, // Field number
"Name", // Field name
fldZSTRING, // Field type
fldUNKNOWN, // Field subtype
NAMELEN, // Field size ( 1 or 0, except
// BLOB or CHAR field )
0, // Decimal places ( 0 )
// computed
0, // Offset in record ( 0 )
0, // Length in bytes ( 0 )
0, // For NULL bits ( 0 )
fldvNOCHECKS, // Validity checks ( 0 )
fldrREADWRITE // Rights
},
{ // Field 2 - Place of Birth
2, "POB", fldZSTRING, fldUNKNOWN, PLACELEN,
0, 0, 0, 0, fldvNOCHECKS, fldrREADWRITE
},
{ // Field 3 - Date of Birth
3, "DOB", fldZSTRING, fldUNKNOWN, DATELEN,
0, 0, 0, 0, fldvNOCHECKS, fldrREADWRITE
}
}; // Array of field descriptors
// Index descriptor - describes the index associated with the
// table.
static SNIPFAR IDXDesc DBidxDesc[] = {
{ // Primary Index - Full Name
"Name", // Name
1, // Number
{"NAME"}, // Tag name ( for dBase )
{ NULL }, // Optional format ( BTREE,
// HASH, etc )
FALSE, // Primary?
FALSE, // Unique?
FALSE, // Descending?
TRUE, // Maintained?
FALSE, // SubSet?
FALSE, // Expression index?
NULL, // For QBE only
1, // Fields in key
1, // Length in bytes
FALSE, // Index out of date?
0, // Key type of expression
{ 1 }, // Array of field numbers
{ 0 }, // Key expression
{ 0 }, // Key condition
FALSE, // Case insensitive
0, // Block size in bytes
0 // Restructure number
},
{ // Secondary index 1 - Single field
"POB", 2, {"POB1"}, { NULL }, FALSE, FALSE, FALSE,
TRUE, FALSE, FALSE, NULL, 1, 1, FALSE, 0, { 2 },
{ 0 }, { 0 }, FALSE, 0, 0
},
{ // Secondary index 2 - Single field
"DOB", 3, {"DOB1"}, { NULL }, FALSE, FALSE, FALSE,
TRUE, FALSE, FALSE, NULL, 1, 1, FALSE, 0, { 3 },
{ 0 }, { 0 }, FALSE, 0, 0
}
};
static const char szPXTblName[] = "PXPeople";
static const char szPXTblType[] = szPARADOX;
// Field descriptor used in creating a table.
static SNIPFAR FLDDesc PXfldDesc[] = {
{ // Field 1 - First Name
1, // Field number
"First Name", // Field name
fldZSTRING, // Field type
fldUNKNOWN, // Field subtype
NAMELEN, // Field size ( 1 or 0, except
// BLOB or CHAR field )
0, // Decimal places ( 0 )
// computed
0, // Offset in record ( 0 )
0, // Length in bytes ( 0 )
0, // For NULL bits ( 0 )
fldvNOCHECKS, // Validity checks ( 0 )
fldrREADWRITE // Rights
},
{ // Field 2 - Middle Name
2, "Middle Name", fldZSTRING, fldUNKNOWN,
NAMELEN, 0, 0, 0, 0,
fldvNOCHECKS, fldrREADWRITE
},
{ // Field 3 - Last Name
3, "Last Name", fldZSTRING, fldUNKNOWN,
NAMELEN, 0, 0, 0, 0,
fldvNOCHECKS, fldrREADWRITE
},
{ // Field 4 - Date of Birth
4, "DOB", fldDATE, fldUNKNOWN,
0, 0, 0, 0, 0,
fldvNOCHECKS, fldrREADWRITE
},
{ // Field 5 - Place of Birth
5, "POB", fldZSTRING, fldUNKNOWN,
PLACELEN, 0, 0, 0, 0,
fldvNOCHECKS, fldrREADWRITE
}
}; // Array of field descriptors
// Index descriptor - describes the index associated with the
// table.
static SNIPFAR IDXDesc PXidxDesc[] = {
{ // Primary Index - Full Name
"Full Name", // Name
1, // Number
{ NULL }, // Tag name ( for dBase )
{ NULL }, // Optional format ( BTREE,
// HASH, etc )
TRUE, // Primary?
TRUE, // Unique?
FALSE, // Descending?
TRUE, // Maintained?
FALSE, // Subset?
FALSE, // Expression index?
NULL, // For QBE only
3, // Fields in key
1, // Length in bytes
FALSE, // Index out of date?
0, // Key type of expression
{ 1,2,3 }, // Array of field numbers
{ 0 }, // Key expression
{ 0 }, // Key condition
FALSE, // Case insensitive
0, // Block size in bytes
0 // Restructure number
},
{ // Secondary Index 1 - Single field - Maintained,
// Case insensitive
"Last Name", 2, { NULL }, { NULL }, FALSE, FALSE, FALSE,
TRUE, FALSE, FALSE, NULL, 1, 1, FALSE, 0, { 3 }, { 0 },
{ 0 }, TRUE, 0, 0
},
{ // Secondary Index 2 - Single field - Not maintained
"POB", 3, { NULL }, { NULL }, FALSE, FALSE, FALSE, FALSE,
FALSE, FALSE, NULL, 1, 1, FALSE, 0, { 5 }, { 0 }, { 0 },
FALSE, 0, 0
}
};
static DBIResult AddRecord(phDBICur hCur, pCHAR pszFirst, pCHAR pszMiddle,
pCHAR pszLast, UINT16 iMonth, UINT16 iDay,
UINT16 iYear, pCHAR pszPOB);
static DBIResult AddRecordDB(phDBICur hCur, pCHAR pszFirst, pCHAR pszPOB,
pCHAR pszDate);
static DBIResult CreateDBTable(phDBIDb phDb);
static DBIResult CreatePXTable(phDBIDb phDb);
//=====================================================================
// Function:
// BatchMove();
//
// Description:
// This example shows how to use the DbiBatchMove function to
// copy data from a Paradox table to a dBASE table.
//=====================================================================
void
BatchMove (void)
{
hDBIDb hDb; // Handle to the database
hDBICur hCurDB; // dBASE cursor handle
hDBICur hCurPX; // PARADOX cursor handle
UINT32 ulNumRecs = 0; // Number of records moved in BatchMove
UINT32 ulChangedRecs = 0; // Number of records changed in BatchMove
UINT32 ulKeyViolRecs = 0; // Number of key violations in BatchMove
UINT32 ulProbRecs = 0; // Number of problem recs in BatchMove
UINT16 uaSrcRecs[3] = {1,5,4}; // Fields to use in the source table
DBIResult rslt; // Return value from IDAPI functions
DBIPATH szKeyViol = "KEYVIOL";
DBIPATH szProblems = "PROBLEMS";
DBIPATH szChanged = "CHANGED"; // Names of temporary tables
Screen("*** Table Copy Example ***\r\n");
BREAK_IN_DEBUGGER();
Screen(" Initializing IDAPI...");
if (InitAndConnect(&hDb) != DBIERR_NONE)
{
Screen("\r\n*** End of Example ***");
return;
}
Screen(" Setting the database directory...");
rslt = DbiSetDirectory(hDb, (pCHAR) szTblDirectory);
ChkRslt(rslt, "SetDirectory");
Screen(" Create the %s dBASE table...", szDBTblName);
if (CreateDBTable(&hDb) != DBIERR_NONE)
{
CloseDbAndExit(&hDb);
Screen("\r\n*** End of Example ***");
return;
}
Screen(" Open the %s table we just created...", szDBTblName);
rslt = DbiOpenTable(hDb, (pCHAR) szDBTblName, (pCHAR) szDBTblType,
NULL, NULL, 0, dbiREADWRITE, dbiOPENSHARED,
xltFIELD, FALSE, NULL, &hCurDB);
if (ChkRslt(rslt, "OpenTable") != DBIERR_NONE)
{
CloseDbAndExit(&hDb);
Screen("\r\n*** End of Example ***");
return;
}
rslt = DbiSetToBegin(hCurDB);
ChkRslt(rslt, "SetToBegin");
Screen(" Displaying the %s table...", szDBTblName);
DisplayTable(hCurDB, 0);
Screen("\r\n Create the %s PARADOX table...", szPXTblName);
if (CreatePXTable(&hDb) != DBIERR_NONE)
{
CloseDbAndExit(&hDb);
Screen("\r\n*** End of Example ***");
return;
}
Screen(" Open the %s table which we just created...",
szPXTblName);
rslt = DbiOpenTable(hDb, (pCHAR) szPXTblName, (pCHAR) szPXTblType,
NULL, NULL, 0, dbiREADWRITE, dbiOPENSHARED,
xltFIELD, FALSE, NULL, &hCurPX);
if (ChkRslt(rslt, "OpenTable") != DBIERR_NONE)
{
CloseDbAndExit(&hDb);
Screen("\r\n*** End of Example ***");
return;
}
rslt = DbiSetToBegin(hCurPX);
ChkRslt(rslt, "SetToBegin");
Screen(" Displaying the %s table...", szPXTblName);
DisplayTable(hCurPX, 0);
rslt = DbiSetToBegin(hCurPX);
ChkRslt(rslt, "SetToBegin");
Screen("\r\n Appending the %s table to the %s table...",
szPXTblName, szDBTblName);
rslt = DbiBatchMove(NULL, hCurPX, NULL, hCurDB, batAPPEND, 3,
uaSrcRecs, 0, 0, 0, szKeyViol, szProblems,
szChanged, &ulProbRecs, &ulKeyViolRecs,
&ulChangedRecs, FALSE, FALSE, &ulNumRecs, TRUE);
ChkRslt(rslt, "Batch Move");
rslt = DbiSetToBegin(hCurDB);
ChkRslt(rslt, "SetToBegin");
Screen(" Displaying the updated %s table...", szDBTblName);
DisplayTable(hCurDB, 0);
Screen("\r\n Close the %s table...", szPXTblName);
rslt = DbiCloseCursor(&hCurPX);
ChkRslt(rslt, "CloseCur");
Screen(" Delete the %s table...", szPXTblName);
rslt = DbiDeleteTable(hDb,(pCHAR) szPXTblName, (pCHAR) szPXTblType);
ChkRslt(rslt, "DeleteTable");
Screen(" Close the %s table...", szDBTblName);
rslt = DbiCloseCursor(&hCurDB);
ChkRslt(rslt, "CloseCur");
Screen(" Delete the %s table...", szDBTblName);
rslt = DbiDeleteTable(hDb,(pCHAR) szDBTblName, (pCHAR) szDBTblType);
ChkRslt(rslt, "DeleteTable");
Screen(" Close the database and exit IDAPI...");
CloseDbAndExit(&hDb);
Screen("\r\n*** End of Example ***");
}
//=====================================================================
// Function:
// CreateDBTable(phDb);
//
// Input: phDb - Pointer to the database handle
//
// Return: Result of the table initialization
//
// Description:
// This function creates a dBASE table and fills the table
// with a few records.
//=====================================================================
DBIResult
CreateDBTable (phDBIDb phDb)
{
DBIResult rslt; // Value returned from IDAPI functions
hDBICur hCur; // Cursor handle for the table that is
// created
CRTblDesc crTblDsc; // Table descriptor
BOOL bOverWrite = TRUE; // Overwrite, yes/no flag
// The number of fields in the table - note that DBfldDesc is defined
// globally.
const unsigned uNumFields = sizeof(DBfldDesc) / sizeof (DBfldDesc[0]);
// Number of indexes to be created when the table is created.
const unsigned uNumIndexes = sizeof(DBidxDesc) / sizeof(DBidxDesc[0]);
// Initialize the table create descriptor.
memset(&crTblDsc, 0, sizeof(CRTblDesc));
strcpy(crTblDsc.szTblName, szDBTblName);
strcpy(crTblDsc.szTblType, szDBTblType);
crTblDsc.iFldCount = uNumFields;
crTblDsc.pfldDesc = DBfldDesc;
crTblDsc.iIdxCount = uNumIndexes ;
crTblDsc.pidxDesc = DBidxDesc ;
// Create the table using information supplied in the table
// descriptor above.
rslt = DbiCreateTable(*phDb, bOverWrite, &crTblDsc);
if (ChkRslt(rslt, "CreateTable") != DBIERR_NONE)
{
return rslt;
}
// Open the table.
rslt = DbiOpenTable(*phDb, (pCHAR) szDBTblName, (pCHAR) szDBTblType,
NULL, NULL, 0, dbiREADWRITE, dbiOPENSHARED,
xltFIELD, FALSE, NULL, &hCur);
if (ChkRslt(rslt, "OpenTable") != DBIERR_NONE)
{
return rslt;
}
// Add records to the table.
AddRecordDB(&hCur, "Jeffery", "San Jose", "1/28/1967");
AddRecordDB(&hCur, "William", "New York", "8/12/1970");
AddRecordDB(&hCur, "Jimmy", "San Francisco", "3/10/1924");
AddRecordDB(&hCur, "Larry", "Germany", "12/22/1933");
rslt = DbiCloseCursor(&hCur);
ChkRslt(rslt, "CloseCursor");
return rslt;
}
//=====================================================================
// Function:
// CreatePXTable(phDb);
//
// Input: phDb - Pointer to the database handle
//
// Return: Result of the table initialization
//
// Description:
// This function will create a Paradox table and fill the
// table with a few records.
//=====================================================================
DBIResult
CreatePXTable (phDBIDb phDb)
{
DBIResult rslt; // Value returned from IDAPI functions
hDBICur hCur; // Cursor handle for the table that is
// created
CRTblDesc crTblDsc; // Table descriptor
BOOL bOverWrite = TRUE; // Overwrite, yes/no flag
// The number of fields in the table.
const unsigned uNumFields = sizeof(PXfldDesc) / sizeof (PXfldDesc[0]);
// Number of indexes to be created when the table is created.
const unsigned uNumIndexes = sizeof(PXidxDesc) / sizeof(PXidxDesc[0]);
// Initialize the table create descriptor.
memset(&crTblDsc, 0, sizeof(CRTblDesc));
strcpy(crTblDsc.szTblName, szPXTblName);
strcpy(crTblDsc.szTblType, szPXTblType);
crTblDsc.iFldCount = uNumFields;
crTblDsc.pfldDesc = PXfldDesc;
crTblDsc.iIdxCount = uNumIndexes;
crTblDsc.pidxDesc = PXidxDesc;
// Create the table using information supplied in the table
// descriptor above.
rslt = DbiCreateTable(*phDb, bOverWrite, &crTblDsc);
if (ChkRslt(rslt, "CreateTable") != DBIERR_NONE)
{
return rslt;
}
rslt = DbiOpenTable(*phDb, (pCHAR) szPXTblName, (pCHAR) szPXTblType,
NULL, NULL, 0, dbiREADWRITE, dbiOPENSHARED,
xltFIELD, FALSE, NULL, &hCur);
if (ChkRslt(rslt, "OpenTable") != DBIERR_NONE)
{
return rslt;
}
AddRecord(&hCur, "David", "John", "Smith", 7, 28, 1968, "Chicago");
AddRecord(&hCur, "Tracy", "Joy", "Thomas", 12, 27, 1969, "Hermosa Beach");
AddRecord(&hCur, "John", "Boy", "Doe", 2, 7, 1954, "Ohmaha");
AddRecord(&hCur, "Klaus", "Epstein", "Stern", 4, 13, 1970, "Tel Aviv");
rslt = DbiCloseCursor(&hCur);
ChkRslt(rslt, "CloseCursor");
return rslt;
}
//=====================================================================
// Function:
// AddRecordDB(hCur, pszName, pszPOB, pszDate);
//
// Input: hCur - Cursor handle
// pszName - Value for the name field
// pszDate - Value for the date field
// pszPOB - Value for the "Place of Birth" field
//
// Return: Result of adding the record to the table
//
// Description:
// This function will add a record to the given dBASE table.
//=====================================================================
DBIResult
AddRecordDB (phDBICur hCur, pCHAR pszName, pCHAR pszPOB, pCHAR pszDate)
{
DBIResult rslt; // Value returned from IDAPI functions
CURProps TblProps; // Table properties
pBYTE pRecBuf; // Record buffer
// Allocate a record buffer
rslt = DbiGetCursorProps(*hCur, &TblProps);
ChkRslt(rslt, "GetProps");
pRecBuf = (pBYTE) malloc(TblProps.iRecBufSize * sizeof(BYTE));
if (pRecBuf == NULL)
{
Screen(" Error - Out of memory");
return DBIERR_NOMEMORY;
}
// Clear, fill, and insert the record.
rslt = DbiInitRecord(*hCur, pRecBuf);
ChkRslt(rslt, "InitRecord");
rslt = DbiPutField(*hCur, 1, pRecBuf, (pBYTE) pszName);
ChkRslt(rslt, "PutField");
rslt = DbiPutField(*hCur, 2, pRecBuf, (pBYTE) pszPOB);
ChkRslt(rslt, "PutField");
rslt = DbiPutField(*hCur, 3, pRecBuf, (pBYTE) pszDate);
ChkRslt(rslt, "PutField");
rslt = DbiInsertRecord(*hCur, dbiNOLOCK, pRecBuf);
ChkRslt(rslt, "InsertRec");
free(pRecBuf);
return rslt;
}
//=====================================================================
// Function:
// AddRecord(hCur, pszFirst, pszMiddle, pszLast, iMonth, iDay,
// iYear, pszPOB);
//
// Input: hCur - Pointer to the cursor handle
// pszFirst - First name
// pszMiddle - Middle name
// pszLast - Last name
// iMonth - Month of Birth
// iDay - Day of Birth
// iYear - Year of Birth
// pszPOB - Place of birth
//
// Return: Result of adding the record to the table
//
// Description:
// This function will add a record to the given table.
//=====================================================================
DBIResult
AddRecord (phDBICur hCur, pCHAR pszFirst, pCHAR pszMiddle, pCHAR pszLast,
UINT16 iMonth, UINT16 iDay, UINT16 iYear, pCHAR pszPOB)
{
DBIDATE Date; // Date structure
DBIResult rslt; // Value returned from IDAPI functions
CURProps TblProps; // Table Properties
pBYTE pRecBuf; // Record Buffer
// Allocate a record buffer.
rslt = DbiGetCursorProps(*hCur, &TblProps);
ChkRslt(rslt, "GetCursorProps");
pRecBuf = (pBYTE) malloc(TblProps.iRecBufSize * sizeof(BYTE));
if (pRecBuf == NULL)
{
return DBIERR_NOMEMORY;
}
// Make sure we're starting with a clean record buffer.
rslt = DbiInitRecord(*hCur, pRecBuf);
ChkRslt(rslt, "InitRecord");
// First Name.
rslt = DbiPutField(*hCur, 1, pRecBuf, (pBYTE) pszFirst);
ChkRslt(rslt, "PutField");
// Middle Name.
rslt = DbiPutField(*hCur, 2, pRecBuf, (pBYTE) pszMiddle);
ChkRslt(rslt, "PutField");
// Last Name.
rslt = DbiPutField(*hCur, 3, pRecBuf, (pBYTE) pszLast);
ChkRslt(rslt, "PutField");
// Date of Birth.
rslt = DbiDateEncode(iMonth, iDay, iYear, &Date);
ChkRslt(rslt, "DateEncode");
rslt = DbiPutField(*hCur, 4, pRecBuf, (pBYTE) &Date);
ChkRslt(rslt, "PutField");
// Place of Birth.
rslt = DbiPutField(*hCur, 5, pRecBuf, (pBYTE) pszPOB);
ChkRslt(rslt, "PutField");
rslt = DbiInsertRecord(*hCur, dbiNOLOCK, pRecBuf),
ChkRslt(rslt, "InsertRecord");
free(pRecBuf);
return rslt;
}