Главная Обзор Помощь
Вход
eric
/
Topspeed_JPI
1
0
Ответвить 0
Файлы Задачи 0 Запросы на слияние 0 Вики
Ветка: master
Ветки Метки
Topspeed_JPI
/
TS-V3
/
SRC
/
WINFIO.LST

WINFIO.LST 15 KB
Постоянная ссылка История Исходник

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407 
  1. Listing:
    2. 

  2. 

  3.     1  (* Release 3.00 *)
    4. 

  4.     2  (* Copyright (C) 1987..1991 Jensen & Partners International *)
    5. 

  5.     3  
    6. 

  6.     4  (*# call(seg_name => null) *)
    7. 

  7.     5  (*# module(implementation=>off) *)
    8. 

  8.     6  (*# data(seg_name => null, near_ptr=>off) *)
    9. 

  9.     7  (*# call(o_a_copy => off, ds_eq_ss=>off, near_call=>off) *)
    10. 

  10.     8  (*# check(stack=>off,
    11. 

  11.     9            index=>off,
    12. 

  12.    10            range=>off,
    13. 

  13.    11            overflow=>off,
    14. 

  14.    12            nil_ptr=>off) *)
    15. 

  15.    13  
    16. 

  16.    14  
    17. 

  17.    15  IMPLEMENTATION MODULE WinFIO;
    18. 

  18.    16  
    19. 

  19.    17  IMPORT Lib, SYSTEM, CoreIO, CoreFile, CoreSig, CoreMain, Windows;
    20. 

  20.    18  
    21. 

  21.    19  VAR
    22. 

  22.    20  (*  CoreFile.BufInf : ARRAY[0..MaxHandle] OF FileInf; *) (* NB in CoreFile *)
    23. 

  23.    21    IOR: CARDINAL;
    24. 

  24.    22  
    25. 

  25.    23  TYPE
    26. 

  26.    24    Str80 = ARRAY[0..79] OF CHAR;
    27. 

  27. *****                     ^ not supported yet
    28. 

  28. *****                            ^ not supported yet
    29. 

  29.    25    PathStr = ARRAY [0..128] OF CHAR;
    30. 

  30. *****                        ^ not supported yet
    31. 

  31. *****                                ^ not supported yet
    32. 

  32.    26  
    33. 

  33.    27  
    34. 

  34.    28  PROCEDURE ErrorCheck(Code: CARDINAL; ErrNum: CARDINAL; Msg, Name: ARRAY OF CHAR);
    35. 

  35. *****                                                                             ^ not supported yet
    36. 

  36.    29  
    37. 

  37.    30  VAR
    38. 

  38.    31      ErrMsg: ARRAY [0..119] OF CHAR;
    39. 

  39. *****                        ^ not supported yet
    40. 

  40. *****                                ^ not supported yet
    41. 

  41.    32      NumStr: ARRAY [0..19] OF CHAR;
    42. 

  42. *****                        ^ not supported yet
    43. 

  43. *****                               ^ not supported yet
    44. 

  44.    33      OK: BOOLEAN;
    45. 

  45.    34  BEGIN
    46. 

  46.    35      IF ErrNum = 0 THEN
    47. 

  47.    36        ErrNum := Lib.SysErrno();
    48. 

  48. *****                  ^ not supported yet
    49. 

  49. *****                      ^ not supported yet
    50. 

  50. *****                               ^ not supported yet
    51. 

  51.    37      END;
    52. 

  52.    38      IF IOcheck THEN
    53. 

  53. *****         ^ undeclared identifier
    54. 

  54.    39          Str.Copy(ErrMsg, Msg);
    55. 

  55. *****          ^ undeclared identifier
    56. 

  56. *****              ^ not supported yet
    57. 

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

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

  59.    40          Str.Append(ErrMsg, Name);
    60. 

  60. *****          ^ undeclared identifier
    61. 

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

  62. *****                     ^ not supported yet
    63. 

  63. *****                             ^ not supported yet
    64. 

  64.    41          Str.Append(ErrMsg, '. Dos Error Code ');
    65. 

  65. *****          ^ undeclared identifier
    66. 

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

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

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

  69.    42          Str.CardToStr(LONGCARD(ErrNum), NumStr, 10, OK);
    70. 

  70. *****          ^ undeclared identifier
    71. 

  71. *****              ^ not supported yet
    72. 

  72. *****                        ^ undeclared identifier
    73. 

  73. *****                                       ^ not supported yet
    74. 

  74. *****                                          ^ not supported yet
    75. 

  75. *****                                                        ^ not supported yet
    76. 

  76.    43          Str.Append(ErrMsg, NumStr);
    77. 

  77. *****          ^ undeclared identifier
    78. 

  78. *****              ^ not supported yet
    79. 

  79. *****                     ^ not supported yet
    80. 

  80. *****                             ^ not supported yet
    81. 

  81.    44  (*      Lib.WrDosError(SHORTCARD(ErrNum)); *)
    82. 

  82.    45          Lib.RunTimeError(CoreSig._FatalErrorPos(), Code+0A0H, ErrMsg);
    83. 

  83. *****          ^ not supported yet
    84. 

  84. *****              ^ not supported yet
    85. 

  85. *****                           ^ not supported yet
    86. 

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

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

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

  89.    46      END;
    90. 

  90.    47      IOR := ErrNum;
    91. 

  91.    48  END ErrorCheck;
    92. 

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

  93.    49  
    94. 

  94.    50  PROCEDURE IOresult () : CARDINAL;
    95. 

  95.    51  BEGIN
    96. 

  96.    52    RETURN IOR;
    97. 

  97.    53  END IOresult;
    98. 

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

  99.    54  
    100. 

  100.    55  
    101. 

  101.    56  PROCEDURE WrBin(F: File; Buf: ARRAY OF BYTE; Count: CARDINAL);
    102. 

  102. *****                     ^ undeclared identifier
    103. 

  103. *****                                         ^ undeclared identifier
    104. 

  104.    57  
    105. 

  105.    58  VAR
    106. 

  106.    59    NumWrit : CARDINAL;
    107. 

  107.    60  BEGIN
    108. 

  108.    61    IOR := 0;
    109. 

  109.    62    OK := TRUE;
    110. 

  110. *****    ^ undeclared identifier
    111. 

  111.    63    IF Count = 0 THEN RETURN END;
    112. 

  112.    64    NumWrit := Windows._lwrite(F, Buf, Count);
    113. 

  113. *****               ^ not supported yet
    114. 

  114. *****                       ^ not supported yet
    115. 

  115. *****                               ^ not supported yet
    116. 

  116. *****                                  ^ not supported yet
    117. 

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

  118.    65    IF NumWrit # Count THEN
    119. 

  119.    66        ErrorCheck(6, 0, 'WrBin : ', Lib.NilStr);
    120. 

  120. *****        ^ not supported yet
    121. 

  121. *****                         ^ not supported yet
    122. 

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

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

  124.    67        OK := FALSE;
    125. 

  125. *****        ^ undeclared identifier
    126. 

  126.    68    END;
    127. 

  127.    69  END WrBin;
    128. 

  128. *****      ^ not supported yet
    129. 

  129.    70  
    130. 

  130.    71  PROCEDURE RdBin(F: File; VAR Buf: ARRAY OF BYTE; Count: CARDINAL) : CARDINAL;
    131. 

  131. *****                     ^ undeclared identifier
    132. 

  132. *****                                             ^ undeclared identifier
    133. 

  133.    72  VAR
    134. 

  134.    73    NumRead: CARDINAL;
    135. 

  135.    74  BEGIN
    136. 

  136.    75    IOR := 0;
    137. 

  137.    76    OK := TRUE;
    138. 

  138. *****    ^ undeclared identifier
    139. 

  139.    77    EOF := FALSE;
    140. 

  140. *****    ^ undeclared identifier
    141. 

  141.    78    IF Count = 0 THEN RETURN 0 END;
    142. 

  142.    79    NumRead := Windows._lread(F, Buf, Count);
    143. 

  143. *****               ^ not supported yet
    144. 

  144. *****                       ^ not supported yet
    145. 

  145. *****                              ^ not supported yet
    146. 

  146. *****                                 ^ not supported yet
    147. 

  147. *****                                           ^ not supported yet
    148. 

  148.    80    IF NumRead # Count THEN
    149. 

  149.    81        OK := FALSE;
    150. 

  150. *****        ^ undeclared identifier
    151. 

  151.    82        IF NumRead < 0 THEN
    152. 

  152.    83            ErrorCheck(7, 0, 'RbBin : ', Lib.NilStr);
    153. 

  153. *****            ^ not supported yet
    154. 

  154. *****                             ^ not supported yet
    155. 

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

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

  157.    84        ELSE
    158. 

  158.    85            EOF := TRUE;
    159. 

  159. *****            ^ undeclared identifier
    160. 

  160.    86        END;
    161. 

  161.    87    END;
    162. 

  162.    88    RETURN NumRead;
    163. 

  163.    89  END RdBin;
    164. 

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

  165.    90  
    166. 

  166.    91  
    167. 

  167.    92  PROCEDURE GetName(name: ARRAY OF CHAR; VAR fn: PathStr);
    168. 

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

  169.    93  (* Makes Null terminated filename, also sets IOR to 0 *)
    170. 

  170.    94  BEGIN
    171. 

  171.    95    Str.Copy(fn,name);
    172. 

  172. *****    ^ undeclared identifier
    173. 

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

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

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

  176.    96    fn[HIGH(fn)] := CHR(0);
    177. 

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

  178. *****       ^ undeclared identifier
    179. 

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

  180. *****                    ^ undeclared identifier
    181. 

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

  182.    97    IOR := 0;
    183. 

  183.    98  END GetName;
    184. 

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

  185.    99  
    186. 

  186.   100  PROCEDURE Open(Name: ARRAY OF CHAR) : File;
    187. 

  187. *****                                ^ not supported yet
    188. 

  188. *****                                        ^ undeclared identifier
    189. 

  189.   101  VAR
    190. 

  190.   102    fn: PathStr;
    191. 

  191. *****        ^ not supported yet
    192. 

  192.   103    H: File;
    193. 

  193. *****       ^ undeclared identifier
    194. 

  194.   104  BEGIN
    195. 

  195.   105    GetName(Name,fn);
    196. 

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

  197. *****            ^ not supported yet
    198. 

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

  199.   106    H := Windows._lopen(fn, Windows.READ_WRITE + INTEGER(ShareMode));
    200. 

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

  201. *****         ^ not supported yet
    202. 

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

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

  204. *****                            ^ not supported yet
    205. 

  205. *****                                    ^ not supported yet
    206. 

  206. *****                                                         ^ undeclared identifier
    207. 

  207.   107    IF H <> MAX(CARDINAL) THEN
    208. 

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

  209. *****            ^ undeclared identifier
    210. 

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

  211.   108      CoreFile._openfd[H] := (CoreIO.O_RDWR+CoreIO.O_BINARY);
    212. 

  212. *****      ^ not supported yet
    213. 

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

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

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

  216. *****                                     ^ not supported yet
    217. 

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

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

  219.   109      IF CoreIO.isatty(H) # 0 THEN
    220. 

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

  221. *****                ^ not supported yet
    222. 

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

  223.   110        CoreFile._openfd[H] := CoreFile._openfd[H] + CoreIO.O_DEVICE;
    224. 

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

  225. *****                 ^ not supported yet
    226. 

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

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

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

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

  230. *****                                                     ^ not supported yet
    231. 

  231. *****                                                            ^ not supported yet
    232. 

  232.   111      END;
    233. 

  233.   112    ELSE
    234. 

  234.   113      ErrorCheck(2, 0, 'Open : ', fn);
    235. 

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

  236. *****                       ^ not supported yet
    237. 

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

  238.   114    END;
    239. 

  239.   115    RETURN H;
    240. 

  240. *****           ^ not supported yet
    241. 

  241.   116  END Open;
    242. 

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

  243.   117  
    244. 

  244.   118  PROCEDURE OpenRead( Name: ARRAY OF CHAR) : File;
    245. 

  245. *****                                     ^ not supported yet
    246. 

  246. *****                                             ^ undeclared identifier
    247. 

  247.   119  VAR
    248. 

  248.   120    fn: PathStr;
    249. 

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

  250.   121    H: File;
    251. 

  251. *****       ^ undeclared identifier
    252. 

  252.   122  BEGIN
    253. 

  253.   123    GetName(Name,fn);
    254. 

  254. *****    ^ not supported yet
    255. 

  255. *****            ^ not supported yet
    256. 

  256. *****                 ^ not supported yet
    257. 

  257.   124    H := Windows._lopen(fn, Windows.READ + INTEGER(ShareMode));
    258. 

  258. *****    ^ not supported yet
    259. 

  259. *****         ^ not supported yet
    260. 

  260. *****                 ^ not supported yet
    261. 

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

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

  263. *****                                    ^ not supported yet
    264. 

  264. *****                                                   ^ undeclared identifier
    265. 

  265.   125    IF H <> MAX(CARDINAL) THEN
    266. 

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

  267. *****            ^ undeclared identifier
    268. 

  268. *****                        ^ not supported yet
    269. 

  269.   126      CoreFile._openfd[H] := (CoreIO.O_RDONLY+CoreIO.O_BINARY);
    270. 

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

  271. *****               ^ not supported yet
    272. 

  272. *****                       ^ not supported yet
    273. 

  273. *****                              ^ not supported yet
    274. 

  274. *****                                     ^ not supported yet
    275. 

  275. *****                                              ^ not supported yet
    276. 

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

  277.   127      IF CoreIO.isatty(H) # 0 THEN
    278. 

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

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

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

  281.   128        CoreFile._openfd[H] := CoreFile._openfd[H] + CoreIO.O_DEVICE;
    282. 

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

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

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

  285. *****                               ^ not supported yet
    286. 

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

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

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

  289. *****                                                            ^ not supported yet
    290. 

  290.   129      END;
    291. 

  291.   130    ELSE
    292. 

  292.   131      ErrorCheck(3, 0, 'OpenRead : ', fn);
    293. 

  293. *****      ^ not supported yet
    294. 

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

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

  296.   132    END;
    297. 

  297.   133    RETURN H;
    298. 

  298. *****           ^ not supported yet
    299. 

  299.   134  END OpenRead;
    300. 

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

  301.   135  
    302. 

  302.   136  PROCEDURE Exists(Name: ARRAY OF CHAR) : BOOLEAN;
    303. 

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

  304.   137  VAR
    305. 

  305.   138    fn : PathStr ;
    306. 

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

  307.   139  BEGIN
    308. 

  308.   140    GetName(Name,fn);
    309. 

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

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

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

  312.   141    IF CoreIO._exists(fn) # 0 THEN
    313. 

  313. *****       ^ not supported yet
    314. 

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

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

  316.   142      RETURN TRUE;
    317. 

  317.   143    END;
    318. 

  318.   144    RETURN FALSE;
    319. 

  319.   145  END Exists;
    320. 

  320. *****      ^ not supported yet
    321. 

  321.   146  
    322. 

  322.   147  PROCEDURE Create(Name: ARRAY OF CHAR) : File;
    323. 

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

  324. *****                                          ^ undeclared identifier
    325. 

  325.   148  VAR
    326. 

  326.   149    fn: PathStr;
    327. 

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

  328.   150    H: File;
    329. 

  329. *****       ^ undeclared identifier
    330. 

  330.   151  BEGIN
    331. 

  331.   152    GetName(Name,fn);
    332. 

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

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

  334. *****                 ^ not supported yet
    335. 

  335.   153    H := Windows._lcreat(fn, 0);
    336. 

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

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

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

  339. *****                         ^ not supported yet
    340. 

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

  341.   154    IF H <> MAX(CARDINAL) THEN
    342. 

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

  343. *****            ^ undeclared identifier
    344. 

  344. *****                        ^ not supported yet
    345. 

  345.   155      CoreFile._openfd[H] := (CoreIO.O_RDWR+CoreIO.O_BINARY);
    346. 

  346. *****      ^ not supported yet
    347. 

  347. *****               ^ not supported yet
    348. 

  348. *****                       ^ not supported yet
    349. 

  349. *****                              ^ not supported yet
    350. 

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

  351. *****                                            ^ not supported yet
    352. 

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

  353.   156    ELSE
    354. 

  354.   157      ErrorCheck(5, 0, 'Create : ', Name);
    355. 

  355. *****      ^ not supported yet
    356. 

  356. *****                       ^ not supported yet
    357. 

  357. *****                                    ^ not supported yet
    358. 

  358.   158    END;
    359. 

  359.   159    RETURN H;
    360. 

  360. *****           ^ not supported yet
    361. 

  361.   160  END Create;
    362. 

  362. *****      ^ not supported yet
    363. 

  363.   161  
    364. 

  364.   162  PROCEDURE Close(F: File);
    365. 

  365. *****                     ^ undeclared identifier
    366. 

  366.   163  BEGIN
    367. 

  367.   164    IOR := 0;
    368. 

  368.   165    IF F < CoreFile._open_max THEN
    369. 

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

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

  371. *****                    ^ not supported yet
    372. 

  372.   166      CoreFile._openfd[F] := {};
    373. 

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

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

  375. *****                       ^ not supported yet
    376. 

  376. *****                              ^ not supported yet
    377. 

  377.   167    END;
    378. 

  378.   168    IF Windows._lclose(F) = -1 THEN
    379. 

  379. *****       ^ not supported yet
    380. 

  380. *****               ^ not supported yet
    381. 

  381. *****                       ^ not supported yet
    382. 

  382.   169      ErrorCheck(0, 0, 'Close : ', Lib.NilStr);
    383. 

  383. *****      ^ not supported yet
    384. 

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

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

  386. *****                                       ^ not supported yet
    387. 

  387.   170    END;
    388. 

  388.   171    RETURN;
    389. 

  389.   172  END Close;
    390. 

  390. *****      ^ not supported yet
    391. 

  391.   173  
    392. 

  392.   174  BEGIN
    393. 

  393.   175    IOR := 0;
    394. 

  394.   176    OK      := TRUE;
    395. 

  395. *****    ^ undeclared identifier
    396. 

  396.   177    EOF := FALSE;
    397. 

  397. *****    ^ undeclared identifier
    398. 

  398.   178    ShareMode := ShareCompat;
    399. 

  399. *****    ^ undeclared identifier
    400. 

  400. *****                 ^ undeclared identifier
    401. 

  401.   179  END WinFIO.
    402. 

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

  403.   180  
    404. 

  404. 

  405.   221 errors
    406. 

  406. 

  407.