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Topspeed_JPI
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Topspeed_JPI
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TS-V3
/
MODBASE
/
DBCOPIER.LST

DBCOPIER.LST 21 KB
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  1. Listing:
    2. 

  2. 

  3.     1  IMPLEMENTATION MODULE DBCopier;
    4. 

  4.     2  
    5. 

  5.     3  (*
    6. 

  6.     4   * ModBase
    7. 

  7.     5   * Release 3.0
    8. 

  8.     6   * (c) Copyright 1990-1991 PMI
    9. 

  9.     7   *  P.O. Box 8402
    10. 

  10.     8   *  Green Bay Wi 53308
    11. 

  11.     9   *  All Rights Reserved
    12. 

  12.    10   *
    13. 

  13.    11   *)
    14. 

  14.    12  
    15. 

  15.    13    FROM M2Strings IMPORT
    16. 

  16.    14      Delete, Pos, Length, Assign, CompareStr, Concat;
    17. 

  17.    15  
    18. 

  18.    16    FROM SYSTEM IMPORT
    19. 

  19.    17      BYTE, ADR,  TSIZE, ADDRESS;
    20. 

  20.    18  
    21. 

  21.    19    FROM DBFields IMPORT
    22. 

  22.    20      ReplaceL, ReplaceD, GetLogicalField, GetDateField;
    23. 

  23.    21  
    24. 

  24.    22    FROM ErrorManager IMPORT
    25. 

  25.    23      WARN;
    26. 

  26.    24  
    27. 

  27.    25    FROM MemoFunctions IMPORT
    28. 

  28.    26      GetMemoField, ReplaceM;
    29. 

  29.    27  
    30. 

  30.    28    FROM ModBase3 IMPORT
    31. 

  31.    29      AppendBlank, Deleted, ReadDBRec, WriteDBRec, DBFile, DBFieldDescriptor,
    32. 

  32.    30      UpdateDBFile, GetField, CloseDBF, InitDBF, SetDBBuffer,OpenDBF,
    33. 

  33.    31      IndexList,BuildDBF,NumberOfFields,FieldList,DefaultFixUp,
    34. 

  34.    32      FileName,HasMemo,SetIndexList,Replace,RecordPtr,MaxRecLength,
    35. 

  35.    33      DBFieldPtr,NumberRecords,SetDBSafetyOn,SetDBSafetyOff,SafetySet,
    36. 

  36.    34      BufferSize,RecordLength,DisposeDBF;
    37. 

  37.    35  
    38. 

  38.    36    FROM HandleIO IMPORT
    39. 

  39.    37      FindFile, FileOffSet, CreateFile, OpenFile, EndReached, BlockWrite,
    40. 

  40.    38      CloseHandle, SetFilePtr, FileExists, BlockRead;
    41. 

  41.    39  
    42. 

  42.    40    FROM StringIO IMPORT
    43. 

  43.    41       ErrorMessage, WriteStr, ReadStr, WriteEol, PrintMessage;
    44. 

  44.    42  
    45. 

  45.    43    FROM Drectory IMPORT
    46. 

  46.    44      RenameFile, DeleteFile;
    47. 

  47.    45  
    48. 

  48.    46    FROM LowLevel IMPORT
    49. 

  49.    47      Move;
    50. 

  50.    48  
    51. 

  51.    49    FROM VStorage IMPORT
    52. 

  52.    50      DosAlloc, DosDealloc;
    53. 

  53.    51  
    54. 

  54.    52    PROCEDURE DEALLOCATE(VAR loc:ADDRESS;size:CARDINAL);
    55. 

  55.    53    BEGIN
    56. 

  56.    54      DosDealloc(loc,size);
    57. 

  57. *****      ^ not supported yet
    58. 

  58. *****                 ^ not supported yet
    59. 

  59. *****                         ^ not supported yet
    60. 

  60.    55    END DEALLOCATE;
    61. 

  61. *****        ^ not supported yet
    62. 

  62.    56  
    63. 

  63.    57    PROCEDURE ALLOCATE(VAR loc:ADDRESS;size:CARDINAL);
    64. 

  64.    58    BEGIN
    65. 

  65.    59      DosAlloc(loc,size);
    66. 

  66. *****      ^ not supported yet
    67. 

  67. *****               ^ not supported yet
    68. 

  68. *****                       ^ not supported yet
    69. 

  69.    60    END ALLOCATE;
    70. 

  70. *****        ^ not supported yet
    71. 

  71.    61  
    72. 

  72.    62    (* all routines assume dbase3 file naming conventions *)
    73. 

  73.    63  
    74. 

  74.    64    PROCEDURE CompareDescriptor
    75. 

  75.    65              ( VAR a,
    76. 

  76.    66                    b    : ARRAY OF DBFieldDescriptor;
    77. 

  77. *****                                    ^ not supported yet
    78. 

  78.    67                    size : CARDINAL                   ) : BOOLEAN;
    79. 

  79.    68  
    80. 

  80.    69    VAR
    81. 

  81.    70      i : CARDINAL;
    82. 

  82.    71  
    83. 

  83.    72    BEGIN
    84. 

  84.    73      FOR i := 0 TO size-1 DO
    85. 

  85.    74        IF CompareStr( a[i].name, b[i].name ) # 0
    86. 

  86. *****           ^ not supported yet
    87. 

  87. *****                       ^ not supported yet
    88. 

  88. *****                          ^ not supported yet
    89. 

  89. *****                            ^ not supported yet
    90. 

  90. *****                                  ^ not supported yet
    91. 

  91. *****                                     ^ not supported yet
    92. 

  92. *****                                       ^ not supported yet
    93. 

  93.    75        THEN
    94. 

  94.    76          RETURN FALSE;
    95. 

  95.    77        END (* if CompareStr *);
    96. 

  96.    78        IF a[i].size # b[i].size
    97. 

  97. *****           ^ not supported yet
    98. 

  98. *****              ^ not supported yet
    99. 

  99. *****                ^ not supported yet
    100. 

  100. *****                       ^ not supported yet
    101. 

  101. *****                          ^ not supported yet
    102. 

  102. *****                            ^ not supported yet
    103. 

  103.    79        THEN
    104. 

  104.    80          RETURN FALSE;
    105. 

  105.    81        END (* if a *);
    106. 

  106.    82        IF a[i].fldtype # b[i].fldtype
    107. 

  107. *****           ^ not supported yet
    108. 

  108. *****              ^ not supported yet
    109. 

  109. *****                ^ not supported yet
    110. 

  110. *****                          ^ not supported yet
    111. 

  111. *****                             ^ not supported yet
    112. 

  112. *****                               ^ not supported yet
    113. 

  113.    83        THEN
    114. 

  114.    84          RETURN FALSE;
    115. 

  115.    85        END (* if a *);
    116. 

  116.    86        IF a[i].fldtype = 'N'
    117. 

  117. *****           ^ not supported yet
    118. 

  118. *****              ^ not supported yet
    119. 

  119. *****                ^ not supported yet
    120. 

  120.    87        THEN
    121. 

  121.    88          IF a[i].decplaces # b[i].decplaces
    122. 

  122. *****             ^ not supported yet
    123. 

  123. *****                ^ not supported yet
    124. 

  124. *****                  ^ not supported yet
    125. 

  125. *****                              ^ not supported yet
    126. 

  126. *****                                 ^ not supported yet
    127. 

  127. *****                                   ^ not supported yet
    128. 

  128.    89          THEN
    129. 

  129.    90            RETURN FALSE;
    130. 

  130.    91          END (* if a *);
    131. 

  131.    92        END (* if a *);
    132. 

  132.    93      END (* for *);
    133. 

  133.    94      RETURN TRUE;
    134. 

  134.    95    END CompareDescriptor;
    135. 

  135. *****        ^ not supported yet
    136. 

  136.    96  
    137. 

  137.    97  
    138. 

  138.    98    PROCEDURE DBPack
    139. 

  139.    99              ( VAR dbf : DBFile );
    140. 

  140.   100  
    141. 

  141.   101    VAR
    142. 

  142.   102      indexes:ADDRESS;
    143. 

  143.   103      pos,
    144. 

  144.   104      handle  : CARDINAL;
    145. 

  145.   105      TempDBF : DBFile;
    146. 

  146.   106      name,
    147. 

  147.   107      string,
    148. 

  148.   108      memo    : ARRAY[ 0 .. 30 ] OF CHAR;
    149. 

  149. *****                            ^ not supported yet
    150. 

  150. *****                                    ^ not supported yet
    151. 

  151.   109      fields  : DBFieldPtr;
    152. 

  152.   110  
    153. 

  153.   111    BEGIN
    154. 

  154.   112      IF NOT OpenDBF(dbf)
    155. 

  155. *****             ^ not supported yet
    156. 

  156. *****                     ^ not supported yet
    157. 

  157.   113      THEN
    158. 

  158.   114        WARN('Not able to open file in DBPack');
    159. 

  159. *****        ^ not supported yet
    160. 

  160. *****             ^ not supported yet
    161. 

  161.   115      END;
    162. 

  162.   116      indexes:=IndexList(dbf);
    163. 

  163. *****      ^ not supported yet
    164. 

  164. *****               ^ not supported yet
    165. 

  165. *****                         ^ not supported yet
    166. 

  166.   117      (* Should consider a better Temp name system *)
    167. 

  167.   118      FileName(dbf,name);
    168. 

  168. *****      ^ not supported yet
    169. 

  169. *****               ^ not supported yet
    170. 

  170. *****                   ^ not supported yet
    171. 

  171.   119      InitDBF( '@@tempfi.dbf', TempDBF, 0 ,FALSE,TRUE,TRUE,DefaultFixUp);
    172. 

  172. *****      ^ not supported yet
    173. 

  173. *****               ^ not supported yet
    174. 

  174. *****                               ^ not supported yet
    175. 

  175. *****                                                           ^ not supported yet
    176. 

  176.   120      fields:=FieldList(dbf);
    177. 

  177. *****      ^ not supported yet
    178. 

  178. *****              ^ not supported yet
    179. 

  179. *****                        ^ not supported yet
    180. 

  180.   121      IF BuildDBF(  fields^,NumberOfFields(dbf), TempDBF )=0 THEN
    181. 

  181. *****         ^ not supported yet
    182. 

  182. *****                    ^ not supported yet
    183. 

  183. *****                            ^ not supported yet
    184. 

  184. *****                                           ^ not supported yet
    185. 

  185. *****                                                 ^ not supported yet
    186. 

  186.   122        DBCopy( dbf, TempDBF, FALSE );
    187. 

  187. *****        ^ undeclared identifier
    188. 

  188. *****                ^ not supported yet
    189. 

  189. *****                     ^ not supported yet
    190. 

  190. *****                                    ^ not supported yet
    191. 

  191.   123        CloseDBF( dbf );
    192. 

  192. *****        ^ not supported yet
    193. 

  193. *****                  ^ not supported yet
    194. 

  194.   124        CloseDBF( TempDBF );
    195. 

  195. *****        ^ not supported yet
    196. 

  196. *****                  ^ not supported yet
    197. 

  197.   125        PrintMessage( DeleteFile(name ) );
    198. 

  198. *****        ^ not supported yet
    199. 

  199. *****                      ^ not supported yet
    200. 

  200. *****                                 ^ not supported yet
    201. 

  201.   126        IF HasMemo(dbf)
    202. 

  202. *****           ^ not supported yet
    203. 

  203. *****                   ^ not supported yet
    204. 

  204.   127        THEN
    205. 

  205.   128          Assign( name, string );
    206. 

  206. *****          ^ not supported yet
    207. 

  207. *****                  ^ not supported yet
    208. 

  208. *****                        ^ not supported yet
    209. 

  209.   129          pos := Pos( '.', string ) + 1;
    210. 

  210. *****                 ^ not supported yet
    211. 

  211. *****                           ^ not supported yet
    212. 

  212.   130          Delete( string, pos, 3 );
    213. 

  213. *****          ^ not supported yet
    214. 

  214. *****                  ^ not supported yet
    215. 

  215. *****                                 ^ not supported yet
    216. 

  216.   131          Concat( string, 'DBT', string );
    217. 

  217. *****          ^ not supported yet
    218. 

  218. *****                  ^ not supported yet
    219. 

  219. *****                          ^ not supported yet
    220. 

  220. *****                                 ^ not supported yet
    221. 

  221.   132          PrintMessage( DeleteFile( string ) );
    222. 

  222. *****          ^ not supported yet
    223. 

  223. *****                        ^ not supported yet
    224. 

  224. *****                                    ^ not supported yet
    225. 

  225.   133          PrintMessage( RenameFile( '@@tempfi.dbt', string ) );
    226. 

  226. *****          ^ not supported yet
    227. 

  227. *****                        ^ not supported yet
    228. 

  228. *****                                    ^ not supported yet
    229. 

  229. *****                                                    ^ not supported yet
    230. 

  230.   134        END (* if *);
    231. 

  231.   135        PrintMessage( RenameFile( '@@tempfi.dbf', name ) );
    232. 

  232. *****        ^ not supported yet
    233. 

  233. *****                      ^ not supported yet
    234. 

  234. *****                                  ^ not supported yet
    235. 

  235. *****                                                  ^ not supported yet
    236. 

  236.   136        SetIndexList(dbf,indexes);
    237. 

  237. *****        ^ not supported yet
    238. 

  238. *****                     ^ not supported yet
    239. 

  239. *****                         ^ not supported yet
    240. 

  240.   137      ELSE
    241. 

  241.   138        WARN('Unable to create temporary file in Pack, Operation aborted');
    242. 

  242. *****        ^ not supported yet
    243. 

  243. *****             ^ not supported yet
    244. 

  244.   139      END;
    245. 

  245.   140      DisposeDBF(TempDBF);
    246. 

  246. *****      ^ not supported yet
    247. 

  247. *****                 ^ not supported yet
    248. 

  248.   141    END DBPack;
    249. 

  249. *****        ^ not supported yet
    250. 

  250.   142  
    251. 

  251.   143  
    252. 

  252.   144    PROCEDURE DBFieldCopy
    253. 

  253.   145              ( VAR Source     : DBFile;
    254. 

  254.   146                VAR Dest       : DBFile );
    255. 

  255.   147  
    256. 

  256.   148    VAR
    257. 

  257.   149      i,
    258. 

  258.   150      j          : CARDINAL;
    259. 

  259.   151      ok         : BOOLEAN;
    260. 

  260.   152      string     : POINTER TO ARRAY[ 0 .. 5000 ] OF CHAR;(* for memo *)
    261. 

  261. *****                                          ^ not supported yet
    262. 

  262. *****                                                    ^ not supported yet
    263. 

  263.   153      SourceName,
    264. 

  264.   154      DestName   : ARRAY[ 0 .. 9 ] OF CHAR;
    265. 

  265. *****                               ^ not supported yet
    266. 

  266. *****                                      ^ not supported yet
    267. 

  267.   155      SourceRec,
    268. 

  268.   156      DestRec    :POINTER TO ARRAY[1..MaxRecLength] OF CHAR;
    269. 

  269. *****                                      ^ not supported yet
    270. 

  270. *****                                                       ^ not supported yet
    271. 

  271.   157      DestFields,
    272. 

  272.   158      SourceFields :DBFieldPtr;
    273. 

  273.   159    BEGIN
    274. 

  274.   160      NEW(string);
    275. 

  275. *****      ^ undeclared identifier
    276. 

  276. *****          ^ not supported yet
    277. 

  277.   161      SourceRec:=RecordPtr(Source);
    278. 

  278. *****      ^ not supported yet
    279. 

  279. *****                 ^ not supported yet
    280. 

  280. *****                           ^ not supported yet
    281. 

  281.   162      DestRec:=RecordPtr(Dest);
    282. 

  282. *****      ^ not supported yet
    283. 

  283. *****               ^ not supported yet
    284. 

  284. *****                         ^ not supported yet
    285. 

  285.   163      DestFields:=FieldList(Dest);
    286. 

  286. *****      ^ not supported yet
    287. 

  287. *****                  ^ not supported yet
    288. 

  288. *****                            ^ not supported yet
    289. 

  289.   164      SourceFields:=FieldList(Source);
    290. 

  290. *****      ^ not supported yet
    291. 

  291. *****                    ^ not supported yet
    292. 

  292. *****                              ^ not supported yet
    293. 

  293.   165      DestRec^[1] := SourceRec^[1];   (* copy delete mark *)
    294. 

  294. *****      ^ not supported yet
    295. 

  295. *****                ^ not supported yet
    296. 

  296. *****                     ^ not supported yet
    297. 

  297. *****                                 ^ not supported yet
    298. 

  298.   166      FOR i := 1 TO NumberOfFields(Source) DO
    299. 

  299. *****                    ^ not supported yet
    300. 

  300. *****                                   ^ not supported yet
    301. 

  301.   167        FOR j := 1 TO NumberOfFields(Dest) DO
    302. 

  302. *****                      ^ not supported yet
    303. 

  303. *****                                     ^ not supported yet
    304. 

  304.   168          IF CompareStr( SourceFields^[i].name, DestFields^[j].name ) = 0
    305. 

  305. *****             ^ not supported yet
    306. 

  306. *****                         ^ not supported yet
    307. 

  307. *****                                        ^ not supported yet
    308. 

  308. *****                                          ^ not supported yet
    309. 

  309. *****                                                ^ not supported yet
    310. 

  310. *****                                                             ^ not supported yet
    311. 

  311. *****                                                               ^ not supported yet
    312. 

  312.   169          THEN
    313. 

  313.   170            IF SourceFields^[i].fldtype = DestFields^[j].fldtype
    314. 

  314. *****               ^ not supported yet
    315. 

  315. *****                              ^ not supported yet
    316. 

  316. *****                                ^ not supported yet
    317. 

  317. *****                                          ^ not supported yet
    318. 

  318. *****                                                       ^ not supported yet
    319. 

  319. *****                                                         ^ not supported yet
    320. 

  320.   171            THEN
    321. 

  321.   172              IF SourceFields^[i].fldtype = 'M'
    322. 

  322. *****                 ^ not supported yet
    323. 

  323. *****                                ^ not supported yet
    324. 

  324. *****                                  ^ not supported yet
    325. 

  325.   173              THEN
    326. 

  326.   174                GetMemoField( Source, i, string^ );
    327. 

  327. *****                ^ not supported yet
    328. 

  328. *****                              ^ not supported yet
    329. 

  329. *****                                         ^ not supported yet
    330. 

  330.   175                ReplaceM( Dest, j, string^ );
    331. 

  331. *****                ^ not supported yet
    332. 

  332. *****                          ^ not supported yet
    333. 

  333. *****                                   ^ not supported yet
    334. 

  334.   176              ELSE
    335. 

  335.   177                GetField( Source, i, string^ );
    336. 

  336. *****                ^ not supported yet
    337. 

  337. *****                          ^ not supported yet
    338. 

  338. *****                                     ^ not supported yet
    339. 

  339.   178                Replace( Dest, j, string^ );
    340. 

  340. *****                ^ not supported yet
    341. 

  341. *****                         ^ not supported yet
    342. 

  342. *****                                  ^ not supported yet
    343. 

  343.   179              END (* if *);
    344. 

  344.   180            END (* if *);
    345. 

  345.   181          END (* if *);
    346. 

  346.   182        END (* for *);
    347. 

  347.   183      END (* for *);
    348. 

  348.   184      DISPOSE(string);
    349. 

  349. *****      ^ undeclared identifier
    350. 

  350. *****              ^ not supported yet
    351. 

  351.   185    END DBFieldCopy;
    352. 

  352. *****        ^ not supported yet
    353. 

  353.   186  
    354. 

  354.   187  
    355. 

  355.   188    PROCEDURE DBCopy
    356. 

  356.   189              ( VAR Source      : DBFile;
    357. 

  357.   190                VAR Dest        : DBFile;
    358. 

  358.   191                    CopyDeleted : BOOLEAN );
    359. 

  359.   192  
    360. 

  360.   193    VAR
    361. 

  361.   194  
    362. 

  362.   195      CurRec        : LONGINT;
    363. 

  363.   196      oldbuffer,
    364. 

  364.   197      pos,i           : CARDINAL;
    365. 

  365.   198      CopyMemo,
    366. 

  366.   199      SameStructure,
    367. 

  367.   200      ok            : BOOLEAN;
    368. 

  368.   201      string        : ARRAY[ 0 .. 29 ] OF CHAR;
    369. 

  369. *****                                  ^ not supported yet
    370. 

  370. *****                                          ^ not supported yet
    371. 

  371.   202      OldSafety     : BOOLEAN;
    372. 

  372.   203      memo          : POINTER TO ARRAY[0..5000] OF CHAR;
    373. 

  373. *****                                          ^ not supported yet
    374. 

  374. *****                                                   ^ not supported yet
    375. 

  375.   204      SourceRec,
    376. 

  376.   205      DestRec    :POINTER TO ARRAY[1..MaxRecLength] OF CHAR;
    377. 

  377. *****                                      ^ not supported yet
    378. 

  378. *****                                                       ^ not supported yet
    379. 

  379.   206      DestFields,
    380. 

  380.   207      SourceFields :DBFieldPtr;
    381. 

  381.   208  
    382. 

  382.   209    BEGIN
    383. 

  383.   210      IF NOT OpenDBF(Source)
    384. 

  384. *****             ^ not supported yet
    385. 

  385. *****                     ^ not supported yet
    386. 

  386.   211      THEN
    387. 

  387.   212        WARN('Not able to open Source file in DBCopy');
    388. 

  388. *****        ^ not supported yet
    389. 

  389. *****             ^ not supported yet
    390. 

  390.   213      END;
    391. 

  391.   214      IF NOT OpenDBF(Dest)
    392. 

  392. *****             ^ not supported yet
    393. 

  393. *****                     ^ not supported yet
    394. 

  394.   215      THEN
    395. 

  395.   216        WARN('Not able to open Dest file in DBCopy');
    396. 

  396. *****        ^ not supported yet
    397. 

  397. *****             ^ not supported yet
    398. 

  398.   217      END;
    399. 

  399.   218      SourceRec:=RecordPtr(Source);
    400. 

  400. *****      ^ not supported yet
    401. 

  401. *****                 ^ not supported yet
    402. 

  402. *****                           ^ not supported yet
    403. 

  403.   219      DestRec:=RecordPtr(Dest);
    404. 

  404. *****      ^ not supported yet
    405. 

  405. *****               ^ not supported yet
    406. 

  406. *****                         ^ not supported yet
    407. 

  407.   220      DestFields:=FieldList(Dest);
    408. 

  408. *****      ^ not supported yet
    409. 

  409. *****                  ^ not supported yet
    410. 

  410. *****                            ^ not supported yet
    411. 

  411.   221      SourceFields:=FieldList(Source);
    412. 

  412. *****      ^ not supported yet
    413. 

  413. *****                    ^ not supported yet
    414. 

  414. *****                              ^ not supported yet
    415. 

  415.   222      oldbuffer:=BufferSize(Source);
    416. 

  416. *****                 ^ not supported yet
    417. 

  417. *****                            ^ not supported yet
    418. 

  418.   223      SetDBBuffer( Source, 32000 );
    419. 

  419. *****      ^ not supported yet
    420. 

  420. *****                   ^ not supported yet
    421. 

  421. *****                                 ^ not supported yet
    422. 

  422.   224      OldSafety:=SafetySet(Dest);
    423. 

  423. *****                 ^ not supported yet
    424. 

  424. *****                           ^ not supported yet
    425. 

  425.   225      SetDBSafetyOff(Dest);
    426. 

  426. *****      ^ not supported yet
    427. 

  427. *****                     ^ not supported yet
    428. 

  428.   226      IF HasMemo(Source) AND HasMemo(Dest)
    429. 

  429. *****         ^ not supported yet
    430. 

  430. *****                 ^ not supported yet
    431. 

  431. *****                             ^ not supported yet
    432. 

  432. *****                                     ^ not supported yet
    433. 

  433.   227      THEN
    434. 

  434.   228        CopyMemo := TRUE;
    435. 

  435.   229      ELSE
    436. 

  436.   230        CopyMemo := FALSE;
    437. 

  437.   231      END (* if hasmemo *);
    438. 

  438.   232      SameStructure := FALSE;
    439. 

  439.   233      IF ( NumberOfFields(Source) = NumberOfFields(Dest) )
    440. 

  440. *****           ^ not supported yet
    441. 

  441. *****                          ^ not supported yet
    442. 

  442. *****                                    ^ not supported yet
    443. 

  443. *****                                                   ^ not supported yet
    444. 

  444.   234      THEN
    445. 

  445.   235        IF CompareDescriptor( SourceFields^, DestFields^,
    446. 

  446. *****           ^ not supported yet
    447. 

  447. *****                              ^ not supported yet
    448. 

  448. *****                                             ^ not supported yet
    449. 

  449.   236                              NumberOfFields(Source) )
    450. 

  450. *****                              ^ not supported yet
    451. 

  451. *****                                             ^ not supported yet
    452. 

  452.   237        THEN
    453. 

  453.   238          SameStructure := TRUE;
    454. 

  454.   239        END (* if *);
    455. 

  455.   240      END (* if *);
    456. 

  456.   241      IF SameStructure AND CopyMemo
    457. 

  457.   242      THEN
    458. 

  458.   243        NEW(memo);
    459. 

  459. *****        ^ undeclared identifier
    460. 

  460. *****            ^ not supported yet
    461. 

  461.   244      END;
    462. 

  462.   245      CurRec := VAL( LONGINT, 1 );
    463. 

  463. *****                ^ undeclared identifier
    464. 

  464. *****                                ^ not supported yet
    465. 

  465.   246      WHILE CurRec <= NumberRecords(Source) DO
    466. 

  466. *****                      ^ not supported yet
    467. 

  467. *****                                    ^ not supported yet
    468. 

  468.   247        ReadDBRec( Source, CurRec );
    469. 

  469. *****        ^ not supported yet
    470. 

  470. *****                   ^ not supported yet
    471. 

  471. *****                                  ^ not supported yet
    472. 

  472.   248        IF CopyDeleted OR NOT Deleted( Source )
    473. 

  473. *****                              ^ not supported yet
    474. 

  474. *****                                       ^ not supported yet
    475. 

  475.   249        THEN
    476. 

  476.   250          AppendBlank( Dest );
    477. 

  477. *****          ^ not supported yet
    478. 

  478. *****                       ^ not supported yet
    479. 

  479.   251          IF SameStructure
    480. 

  480.   252          THEN
    481. 

  481.   253            Move( SourceRec, DestRec, RecordLength(Source));
    482. 

  482. *****            ^ not supported yet
    483. 

  483. *****                  ^ not supported yet
    484. 

  484. *****                             ^ not supported yet
    485. 

  485. *****                                      ^ not supported yet
    486. 

  486. *****                                                   ^ not supported yet
    487. 

  487.   254            IF CopyMemo
    488. 

  488.   255            THEN
    489. 

  489.   256              (* both structures are the same *)
    490. 

  490.   257              FOR i := 1 TO NumberOfFields(Dest) DO
    491. 

  491. *****                            ^ not supported yet
    492. 

  492. *****                                           ^ not supported yet
    493. 

  493.   258                IF SourceFields^[i].fldtype = 'M'
    494. 

  494. *****                   ^ not supported yet
    495. 

  495. *****                                  ^ not supported yet
    496. 

  496. *****                                    ^ not supported yet
    497. 

  497.   259                THEN
    498. 

  498.   260                  GetMemoField( Source, i, memo^ );
    499. 

  499. *****                  ^ not supported yet
    500. 

  500. *****                                ^ not supported yet
    501. 

  501. *****                                           ^ not supported yet
    502. 

  502.   261                  ReplaceM( Dest, i, memo^ );
    503. 

  503. *****                  ^ not supported yet
    504. 

  504. *****                            ^ not supported yet
    505. 

  505. *****                                     ^ not supported yet
    506. 

  506.   262                END (* if *);
    507. 

  507.   263              END (* for *);
    508. 

  508.   264            END (* IF COPY MEMO *);
    509. 

  509.   265          ELSE
    510. 

  510.   266            DBFieldCopy( Source,  Dest );
    511. 

  511. *****            ^ not supported yet
    512. 

  512. *****                         ^ not supported yet
    513. 

  513. *****                                  ^ not supported yet
    514. 

  514.   267          END (* if *);
    515. 

  515.   268          WriteDBRec( Dest );
    516. 

  516. *****          ^ not supported yet
    517. 

  517. *****                      ^ not supported yet
    518. 

  518.   269        END (* if *);
    519. 

  519.   270        INC( CurRec );
    520. 

  520. *****        ^ undeclared identifier
    521. 

  521. *****                    ^ not supported yet
    522. 

  522.   271      END (* while *);
    523. 

  523.   272      IF OldSafety THEN
    524. 

  524.   273        SetDBSafetyOn(Dest)
    525. 

  525. *****        ^ not supported yet
    526. 

  526. *****                      ^ not supported yet
    527. 

  527.   274      END;
    528. 

  528.   275      UpdateDBFile(Dest);
    529. 

  529. *****      ^ not supported yet
    530. 

  530. *****                   ^ not supported yet
    531. 

  531.   276      IF SameStructure AND CopyMemo
    532. 

  532.   277      THEN
    533. 

  533.   278        DISPOSE(memo);
    534. 

  534. *****        ^ undeclared identifier
    535. 

  535. *****                ^ not supported yet
    536. 

  536.   279      END;
    537. 

  537.   280      SetDBBuffer( Source, oldbuffer );
    538. 

  538. *****      ^ not supported yet
    539. 

  539. *****                   ^ not supported yet
    540. 

  540. *****                                     ^ not supported yet
    541. 

  541.   281    END DBCopy;
    542. 

  542. *****        ^ not supported yet
    543. 

  543.   282  
    544. 

  544.   283  
    545. 

  545.   284  
    546. 

  546.   285  END DBCopier.
    547. 

  547. *****      ^ not supported yet
    548. 

  548. 

  549.   260 errors
    550. 

  550. 

  551.