Annotation of rpl/src/rplexternals.h, revision 1.69
1.1 bertrand 1: /*
2: ================================================================================
1.68 bertrand 3: RPL/2 (R) version 4.1.24
1.61 bertrand 4: Copyright (C) 1989-2015 Dr. BERTRAND Joël
1.1 bertrand 5:
6: This file is part of RPL/2.
7:
8: RPL/2 is free software; you can redistribute it and/or modify it
9: under the terms of the CeCILL V2 License as published by the french
10: CEA, CNRS and INRIA.
11:
12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT
13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License
15: for more details.
16:
17: You should have received a copy of the CeCILL License
18: along with RPL/2. If not, write to info@cecill.info.
19: ================================================================================
20: */
21:
22:
23: #ifndef INCLUSION_RPLARGS
24: # define INCLUSION_RPLARGS
25:
26: /*
27: ================================================================================
28: INCLUSIONS
29: ================================================================================
30: */
31:
32: # define RPLARGS
33: # define struct_processus void
34: # include "rpl.h"
35:
36: /*
37: ================================================================================
38: MACROS SPECIFIQUES
39: ================================================================================
40: */
41:
1.52 bertrand 42: #define __RPL__ struct_rpl_arguments *rpl_arguments; \
43: rpl_arguments = &__static_rpl_arguments;
44:
1.47 bertrand 45: #define __CATCH_SYSTEM_ERROR__ \
46: do { if (((*rpl_arguments).erreur != 0) && \
47: ((*rpl_arguments).type_erreur == 'S')) \
48: return 0; } while(0)
49: #define leave do { return(0); } while(0)
1.8 bertrand 50: #define allocation(a) librpl_allocation((*rpl_arguments).s_etat_processus, a)
51: #define copie_objet(a, b) librpl_copie_objet( \
52: (*rpl_arguments).s_etat_processus, a, b)
53: #define liberation(a) librpl_liberation((*rpl_arguments).s_etat_processus, a)
1.1 bertrand 54:
1.52 bertrand 55: #ifdef __RPLC_MAIN
56: struct_rpl_arguments __static_rpl_arguments;
57: # define global
58: # define initialize(a, b) a = b
1.58 bertrand 59: # define declarePersistantObject(rpl_object) declareObject(rpl_object)
1.52 bertrand 60: #else
61: extern struct_rpl_arguments __static_rpl_arguments;
62: # define global extern
63: # define initialize(a, b) a;
1.58 bertrand 64: # define declarePersistantObject(rpl_object) extern struct_objet *rpl_object
1.52 bertrand 65: #endif
66:
67: #define empty int
68:
1.1 bertrand 69: /*
70: --------------------------------------------------------------------------------
71: Types
72: --------------------------------------------------------------------------------
73: */
74:
1.58 bertrand 75: #define declareObject(rpl_object) struct_objet *rpl_object = NULL
1.1 bertrand 76: #define declareInteger(integer) integer8 integer
77: #define declareReal(real) real8 real
78: #define declareComplex(complex) complex16 complex
79: #define declareDaisyChain(daisyChain) struct_liste_chainee *daisyChain = NULL
80:
1.47 bertrand 81: #define getDaisyChainFromList(list, daisyChain) \
82: __CATCH_SYSTEM_ERROR__; \
83: do { \
1.1 bertrand 84: typeof(list) __list = list; \
85: daisyChain = NULL; \
86: ifIsList(__list) { daisyChain = (*__list).objet; } \
87: else executionError("Type mistmatch error"); } while(0)
88:
89: #define fetchElementFromDaisyChain(daisyChain) \
1.47 bertrand 90: ({ __CATCH_SYSTEM_ERROR__; typeof(daisyChain) __daisyChain = daisyChain; \
1.1 bertrand 91: if (__daisyChain == NULL) executionError("End of daisy chain"); \
92: (__daisyChain == NULL) ? NULL : (*__daisyChain).donnee; })
93:
94: #define replaceElementIntoDaisyChain(daisyChain, element) \
1.47 bertrand 95: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 96: do { typeof(daisyChain) __daisyChain = daisyChain; \
97: if (__daisyChain == NULL) executionError("Nullified daisy chain"); \
1.45 bertrand 98: freeObject((*__daisyChain).donnee); \
1.1 bertrand 99: (*__daisyChain).donnee = element; } while(0)
100:
101: #define nextElementOfDaisyChain(daisyChain) \
1.47 bertrand 102: ({ __CATCH_SYSTEM_ERROR__; typeof(daisyChain) __daisyChain = daisyChain; \
1.1 bertrand 103: if (__daisyChain == NULL) executionError("End of daisy chain"); \
104: (__daisyChain == NULL) ? NULL : (*__daisyChain).suivant; })
105:
106: #define null NULL
1.47 bertrand 107: #define nullify(ptr) __CATCH_SYSTEM_ERROR__; do { ptr = NULL; } while(0)
1.1 bertrand 108: #define nullified(ptr) ((ptr) == NULL)
109:
110: #define postIncr(x) (x++)
111: #define preIncr(x) (++x)
112: #define postDecr(x) (x--)
113: #define preDecr(x) (--x)
114:
115: #define eq ==
116: #define ne !=
117: #define ge >=
118: #define gt >
119: #define le <=
120: #define lt <
121: #define not !
122: #define and &&
123: #define or ||
124: #define false 0
125: #define true -1
126:
127: #define setFalse(a) a = false
128: #define setTrue(a) a = true
129:
130: #define logical int
131: #define string char *
132: #define integer int
133:
134: #define declareStructure typedef struct {
135: #define declareUnion typedef union {
136: #define as(name) } name;
137:
138: #define target(a) (*a)
139: #define address(a) (&a)
140:
1.65 bertrand 141: #define subroutine(name) int name()
1.47 bertrand 142: #define beginGroup { __CATCH_SYSTEM_ERROR__;
143: #define endGroup __CATCH_SYSTEM_ERROR__; }
1.46 bertrand 144: #define beginMacro do beginGroup
1.1 bertrand 145: #define endMacro endGroup while(0)
1.58 bertrand 146: #define stopRequest ({ __CATCH_SYSTEM_ERROR__; \
147: test_arret((*rpl_arguments).s_etat_processus); })
1.1 bertrand 148:
149: /*
150: --------------------------------------------------------------------------------
1.44 bertrand 151: Signaux
152: --------------------------------------------------------------------------------*/
153:
154: #define blockSignals \
1.47 bertrand 155: { __CATCH_SYSTEM_ERROR__; sigset_t set, oldset; sigfillset(&set); \
1.44 bertrand 156: pthread_sigmask(SIG_BLOCK, &set, &oldset);
157: #define unblockSignals \
1.47 bertrand 158: pthread_sigmask(SIG_SETMASK, &oldset, NULL); __CATCH_SYSTEM_ERROR__; }
1.44 bertrand 159:
160: /*
161: --------------------------------------------------------------------------------
1.1 bertrand 162: Constructeurs
163: --------------------------------------------------------------------------------
164: */
165:
1.31 bertrand 166: #define DISABLE_SET_BUT_NOT_USED_WARNING(a) if (&a != ((&a) + 1));
167:
1.1 bertrand 168: #define HEADER \
169: int __constante; \
170: logical1 __evaluation; \
171: logical1 __validation_instruction = d_faux; \
172: logical1 __presence_aide = d_faux; \
173: logical1 __presence_validation = d_faux; \
174: unsigned char __indice_bit; \
175: unsigned char __indice_bloc; \
176: unsigned char __taille_bloc; \
177: unsigned char __type; \
178: t_8_bits __masque; \
179: { \
180: (*rpl_arguments).instruction_valide = 'Y'; \
181: (*rpl_arguments).erreur = 0; \
182: __constante = 0; \
1.31 bertrand 183: __evaluation = d_faux; \
184: DISABLE_SET_BUT_NOT_USED_WARNING(__evaluation); \
185: DISABLE_SET_BUT_NOT_USED_WARNING(__type); \
186: DISABLE_SET_BUT_NOT_USED_WARNING(__indice_bit); \
187: DISABLE_SET_BUT_NOT_USED_WARNING(__indice_bloc); \
188: DISABLE_SET_BUT_NOT_USED_WARNING(__taille_bloc); \
189: DISABLE_SET_BUT_NOT_USED_WARNING(__masque);
1.1 bertrand 190:
191: #define FUNCTION \
1.47 bertrand 192: if (__validation_instruction == d_vrai) return 0; \
1.1 bertrand 193: if (__presence_aide == d_faux) \
194: { \
195: systemError("Help string not defined"); \
196: } \
197: else if (__presence_validation == d_faux) \
198: { \
199: systemError("Number of arguments not defined"); \
200: } \
201: __indice_bit = 0; \
202: __indice_bloc = 0; \
203: __taille_bloc = 0; \
204: __type = 0; \
205: __masque = 0; \
206: {
207:
208: #define END \
209: strcpy((char *) __function_name, ""); \
210: if (__constante != 0) \
211: systemError("Constant definition error"); \
1.47 bertrand 212: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 213: } } \
1.47 bertrand 214: leave;
1.1 bertrand 215:
216: /*
217: --------------------------------------------------------------------------------
1.45 bertrand 218: Destruction d'un objet
219: --------------------------------------------------------------------------------
220: */
221:
1.58 bertrand 222: #define freeObject(rpl_object) \
1.47 bertrand 223: __CATCH_SYSTEM_ERROR__; \
1.46 bertrand 224: do { \
1.58 bertrand 225: if (rpl_object == NULL) \
1.45 bertrand 226: systemError("Nullified object"); \
1.58 bertrand 227: liberation(rpl_object); \
228: rpl_object = NULL; \
1.45 bertrand 229: } while(0)
230:
231: /*
232: --------------------------------------------------------------------------------
233: Copie d'un objet
234: --------------------------------------------------------------------------------
235: */
236:
1.58 bertrand 237: #define dupObject(rpl_object) \
1.47 bertrand 238: __CATCH_SYSTEM_ERROR__; \
1.58 bertrand 239: do { if (copie_objet(rpl_object, 'P') != rpl_object) \
1.45 bertrand 240: systemError("Memory allocation error"); } while(0)
241:
242: /*
243: --------------------------------------------------------------------------------
244: Déclaration des fonctions internes
245: --------------------------------------------------------------------------------
246: */
247:
1.51 bertrand 248: #define CONCAT(a, b) __CONCAT(a, b)
249: #define __CONCAT(a, b) a##b
250: #define FIRST(...) FIRST_HELPER(__VA_ARGS__, throwaway)
251: #define FIRST_HELPER(first, ...) first
252: #define REST(...) REST_HELPER(NUM(__VA_ARGS__), __VA_ARGS__)
253: #define REST_HELPER(qty, ...) REST_HELPER2(qty, __VA_ARGS__)
254: #define REST_HELPER2(qty, ...) REST_HELPER_##qty(__VA_ARGS__)
255: #define REST_HELPER_ONE(first)
256: #define REST_HELPER_TWOORMORE(first, ...) , __VA_ARGS__
257: #define NUM(...) \
258: SELECT_10TH(__VA_ARGS__, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\
259: TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, ONE, throwaway)
260: #define SELECT_10TH(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, ...) a10
261:
262: #define declareInternalFunction(type, ...) \
263: type CONCAT(__internal_, FIRST(__VA_ARGS__)) \
264: (struct_rpl_arguments *rpl_arguments REST(__VA_ARGS__)) { \
265: type __internal_return; __internal_return = 0; int __type; \
266: DISABLE_SET_BUT_NOT_USED_WARNING(__type);
267:
268: #define endInternalFunction return(__internal_return); }
269:
270: #define useInternalFunction(type, ...) \
271: type CONCAT(__internal_, FIRST(__VA_ARGS__)) \
272: (struct_rpl_arguments *rpl_arguments REST(__VA_ARGS__))
1.45 bertrand 273:
1.51 bertrand 274: #define callInternalFunction(...) \
275: CONCAT(__internal_, FIRST(__VA_ARGS__))(rpl_arguments REST(__VA_ARGS__))
1.45 bertrand 276:
277: /*
278: --------------------------------------------------------------------------------
1.47 bertrand 279: Déclaration des fonctions C
280: --------------------------------------------------------------------------------
281: */
282:
283: #define declareCFunction(type, name, ...) \
1.51 bertrand 284: type name(__VA_ARGS__) { __RPL__ type __c_return;
285: #define endCFunction return(__c_return); }
1.47 bertrand 286:
1.52 bertrand 287: #define useCFunction(type, name, ...) type name(__VA_ARGS__)
288:
1.47 bertrand 289: /*
290: --------------------------------------------------------------------------------
1.1 bertrand 291: Déclaration des fonctions externes
292: --------------------------------------------------------------------------------
293: */
294:
295: #define declareExternalFunction(name) \
1.47 bertrand 296: int __external_##name(struct_rpl_arguments *rpl_arguments) { \
1.45 bertrand 297: char __function_name[] = "__external_"#name; \
298: __static_rpl_arguments = (*rpl_arguments);
1.1 bertrand 299:
300: #define useExternalFunction(function) \
1.47 bertrand 301: int __external_##function(struct_rpl_arguments *rpl_arguments)
1.1 bertrand 302:
303: #define libraryName(name) char __library_name[] = #name;
304:
1.47 bertrand 305: #define __onLoading int __runOnLoading(struct_rpl_arguments *rpl_arguments)
306: #define __onClosing int __runOnClosing(struct_rpl_arguments *rpl_arguments)
1.1 bertrand 307: #define declareSubroutine(when) __##when { \
308: char __function_name[] = #when; \
1.45 bertrand 309: __static_rpl_arguments = (*rpl_arguments); \
1.1 bertrand 310: HEADER \
311: declareHelpString(""); \
312: numberOfArguments(0); \
313: FUNCTION
314: #define endSubroutine END }
315:
1.47 bertrand 316: #define notice(s, ...) __CATCH_SYSTEM_ERROR__; \
317: do { ufprintf(s, __VA_ARGS__); fflush(s); } while(0)
318: #define logger(...) __CATCH_SYSTEM_ERROR__; \
319: do { syslog(LOG_NOTICE, __VA_ARGS__); } while(0)
1.1 bertrand 320:
321: #define exportExternalFunctions(...) \
1.47 bertrand 322: char **__external_symbols(struct_rpl_arguments *rpl_arguments, \
323: integer8 *nb_symbols, \
1.10 bertrand 324: const char *version) { \
1.1 bertrand 325: char arguments[] = #__VA_ARGS__; \
326: char **tableau; \
327: char *ptr1, *ptr2; \
328: int drapeau; \
329: unsigned long i; \
1.65 bertrand 330: struct_processus *s_etat_processus; \
331: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.10 bertrand 332: if (strcmp(version, _d_version_rpl) != 0) \
333: { \
1.15 bertrand 334: notice(stdout, "Versions mismatch : library %s, expected %s\n", \
335: _d_version_rpl, version); \
1.10 bertrand 336: (*nb_symbols) = -1; return(NULL); \
337: } \
1.1 bertrand 338: (*nb_symbols) = 0; ptr1 = arguments; drapeau = 0; \
339: while((*ptr1) != 0) \
340: { \
341: if (((*ptr1) != ',') && ((*ptr1) != ' ')) drapeau = -1; \
342: ptr1++; \
343: } \
344: if (drapeau == 0) return(NULL); \
345: ptr1 = arguments; (*nb_symbols) = 1; \
346: while((*ptr1) != 0) if ((*ptr1++) == ',') (*nb_symbols)++; \
347: if ((tableau = malloc((*nb_symbols) * sizeof(char *))) == NULL) \
348: return(NULL); \
349: ptr2 = arguments; i = 0; \
350: while(*ptr2 != 0) \
351: { \
352: while(((*ptr2) == ' ') || ((*ptr2) == ',')) ptr2++; \
353: ptr1 = ptr2; \
354: while(((*ptr2) != 0) && ((*ptr2) != ',') && ((*ptr2) != ' ')) \
355: ptr2++; \
356: if ((tableau[i] = malloc((ptr2 + 2 + \
357: strlen(__library_name) - ptr1) * \
358: sizeof(unsigned char))) == NULL) \
359: return(NULL); \
360: sprintf(tableau[i], "%s$", __library_name); \
361: strncat(&tableau[i][strlen(tableau[i])], ptr1, ptr2 - ptr1); \
362: i++; \
363: if ((*ptr2) != 0) \
364: { \
365: while((*ptr2) == ' ') ptr2++; \
366: if ((*ptr2) == ',') ptr2++; \
367: } \
368: } \
369: (*nb_symbols) = i; \
370: return(tableau); \
371: }
372:
1.47 bertrand 373: #define endExternalFunction leave; }
1.1 bertrand 374:
1.46 bertrand 375: #define callExternalFunction(function) do { \
1.47 bertrand 376: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 377: __taille_bloc = sizeof(t_8_bits) * 8; \
378: __indice_bloc = (35 - 1) / __taille_bloc; \
379: __indice_bit = (35 - 1) % __taille_bloc; \
380: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
381: __evaluation = ((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) \
382: ? d_vrai : d_faux; \
383: __masque = ~(((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1)); \
384: (*rpl_arguments).drapeaux_etat[__indice_bloc] &= __masque; \
385: __external_##function(rpl_arguments); \
386: if (__evaluation == d_vrai) \
387: { \
388: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
389: (*rpl_arguments).drapeaux_etat[__indice_bloc] |= __masque; \
390: } \
391: else \
392: { \
393: __masque = ~(((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1)); \
394: (*rpl_arguments).drapeaux_etat[__indice_bloc] &= __masque; \
395: } } while(0)
396:
397: /*
398: --------------------------------------------------------------------------------
399: Macros spécifiques à l'en-tête
400: --------------------------------------------------------------------------------
401: */
402:
1.46 bertrand 403: #define declareHelpString(h) do { \
1.1 bertrand 404: __presence_aide = d_vrai; \
405: if ((*rpl_arguments).affichage_arguments == 'Y') \
406: { \
407: uprintf("%s\n", h); \
1.47 bertrand 408: return 0; \
1.1 bertrand 409: } } while(0)
410:
1.46 bertrand 411: #define declareSymbolicConstant do { \
1.1 bertrand 412: numberOfArguments(0); \
413: (*rpl_arguments).constante_symbolique = 'Y'; \
414: __constante++; } while(0)
415:
1.46 bertrand 416: #define numberOfArguments(n) do { \
1.1 bertrand 417: __presence_validation = d_vrai; \
418: if ((*rpl_arguments).test_instruction == 'Y') \
419: { \
420: if (n < 0) \
421: systemError("Number of arguments must be positive or null"); \
422: (*rpl_arguments).nombre_arguments = n; \
423: __validation_instruction = d_vrai; \
424: } \
425: else \
426: { \
427: __taille_bloc = sizeof(t_8_bits) * 8; \
428: __indice_bloc = (31 - 1) / __taille_bloc; \
429: __indice_bit = (31 - 1) % __taille_bloc; \
430: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
431: if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
432: { \
433: (*rpl_arguments).l_base_pile_last = \
434: sauvegarde_arguments(rpl_arguments, n); \
435: } \
436: } } while(0)
437:
438: /*
439: --------------------------------------------------------------------------------
440: Gestion des boucles
441: --------------------------------------------------------------------------------
442: */
443:
444: #define loop(b, e, s) for(b; e; s) {
1.47 bertrand 445: #define endLoop __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 446:
447: #define repeatWhile(c) while(c) {
1.47 bertrand 448: #define endWhile __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 449:
450: #define doUntil do {
1.47 bertrand 451: #define repeatUntil(c) __CATCH_SYSTEM_ERROR__; } while(!(c));
1.1 bertrand 452:
453: #define select(s) switch(s) {
1.47 bertrand 454: #define endSelect __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 455: #define nonExclusiveCase(c) case c: {
1.47 bertrand 456: #define endNonExclusiveCase __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 457: #define exclusiveCase(c) case c: {
1.47 bertrand 458: #define endExclusiveCase break; __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 459: #define defaultCase default:
1.47 bertrand 460: #define endDefaultCase break; __CATCH_SYSTEM_ERROR__; }
1.1 bertrand 461:
462: /*
463: --------------------------------------------------------------------------------
464: Gestion des erreurs
465: --------------------------------------------------------------------------------
466: */
467:
1.46 bertrand 468: #define returnOnError(...) do { \
1.1 bertrand 469: if ((*rpl_arguments).erreur != 0) \
470: { \
471: __VA_ARGS__; \
1.47 bertrand 472: return 0; \
1.1 bertrand 473: } } while(0)
474:
1.46 bertrand 475: #define systemError(message) do { \
1.1 bertrand 476: (*rpl_arguments).erreur = __LINE__; \
477: (*rpl_arguments).type_erreur = 'S'; \
478: (*rpl_arguments).message_erreur = (unsigned char *) message; \
1.47 bertrand 479: return 0; } while(0)
1.1 bertrand 480:
1.46 bertrand 481: #define executionError(message) do { \
1.1 bertrand 482: (*rpl_arguments).erreur = __LINE__; \
483: (*rpl_arguments).type_erreur = 'E'; \
484: (*rpl_arguments).message_erreur = (unsigned char *) message; } while(0)
485:
1.46 bertrand 486: #define onSystemError(...) do { \
1.47 bertrand 487: if (((*rpl_arguments).erreur != 0) && \
488: ((*rpl_arguments).type_erreur == 'S')) \
1.45 bertrand 489: { \
490: blockSignals; \
491: kill(getpid(), SIGTERM); \
492: unblockSignals; \
1.47 bertrand 493: __VA_ARGS__; \
1.45 bertrand 494: } } while(0)
495:
1.1 bertrand 496: #define onError(...) \
1.47 bertrand 497: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 498: do { if (((*rpl_arguments).type_erreur == 'E') && \
499: ((*rpl_arguments).erreur != 0)) { __VA_ARGS__; \
500: (*rpl_arguments).erreur = 0; } } while(0)
501:
502: #define onExecution(...) \
1.47 bertrand 503: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 504: do { if (((*rpl_arguments).type_erreur == 'E') && \
505: ((*rpl_arguments).erreur == 0)) { __VA_ARGS__; } } while(0)
506:
507: /*
508: --------------------------------------------------------------------------------
509: Gestion de la pile opérationnelle
510: --------------------------------------------------------------------------------
511: */
512:
1.58 bertrand 513: #define pushOnStack(rpl_object) do { \
1.47 bertrand 514: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 515: if (((*rpl_arguments).l_base_pile = \
1.58 bertrand 516: empilement_pile_operationnelle(rpl_arguments, rpl_object)) \
517: == NULL) \
1.1 bertrand 518: systemError("Memory allocation error"); \
1.58 bertrand 519: if ((*rpl_object).nombre_occurrences == 1) rpl_object = NULL; } while(0)
1.1 bertrand 520:
1.58 bertrand 521: #define pullFromStack(rpl_object, ...) do { \
1.47 bertrand 522: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 523: (*rpl_arguments).l_base_pile = \
1.58 bertrand 524: depilement_pile_operationnelle(rpl_arguments, &rpl_object); \
525: if (rpl_object == NULL) \
1.1 bertrand 526: { \
527: executionError("Too few arguments"); \
528: } \
529: else \
530: { \
531: if (strlen(#__VA_ARGS__) == 0) \
532: { \
533: systemError("Undefined type"); \
534: } \
535: else \
536: { \
537: __type = 0; \
538: if (strstr(#__VA_ARGS__, "integer") != NULL) \
1.58 bertrand 539: if ((*rpl_object).type == INT) __type = 1; \
1.1 bertrand 540: if (strstr(#__VA_ARGS__, "real") != NULL) \
1.58 bertrand 541: if ((*rpl_object).type == REL) __type = 1; \
1.1 bertrand 542: if (strstr(#__VA_ARGS__, "complex") != NULL) \
1.58 bertrand 543: if ((*rpl_object).type == CPL) __type = 1; \
1.1 bertrand 544: if (strstr(#__VA_ARGS__, "string") != NULL) \
1.58 bertrand 545: if ((*rpl_object).type == CHN) __type = 1; \
1.1 bertrand 546: if (strstr(#__VA_ARGS__, "list") != NULL) \
1.58 bertrand 547: if ((*rpl_object).type == LST) __type = 1; \
1.1 bertrand 548: if (strstr(#__VA_ARGS__, "unknown") != NULL) \
549: __type = 1; \
550: if (__type == 0) \
551: { \
552: executionError("Type not allowed"); \
553: } \
554: } \
555: } } while(0)
556:
557: /*
558: --------------------------------------------------------------------------------
559: Gestion des objets
560: --------------------------------------------------------------------------------
561: */
562:
563: #define then {
1.47 bertrand 564: #define endIf __CATCH_SYSTEM_ERROR__; }
565: #define elseIf __CATCH_SYSTEM_ERROR__; } else if
566: #define orElse __CATCH_SYSTEM_ERROR__; } else {
1.1 bertrand 567:
568: // Constantes symboliques
569:
1.58 bertrand 570: #define createSymbolicConstant(rpl_object, type, value) do { \
1.65 bertrand 571: struct_processus *s_etat_processus; \
572: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 573: if ((strcmp(#type, "integer") != 0) && (strcmp(#type, "real") != 0)) \
574: systemError("Type not allowed for symbolic constant"); \
575: __taille_bloc = sizeof(t_8_bits) * 8; \
576: __indice_bloc = (35 - 1) / __taille_bloc; \
577: __indice_bit = (35 - 1) % __taille_bloc; \
578: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
579: if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
580: { \
1.58 bertrand 581: createNameObject(rpl_object); \
1.47 bertrand 582: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 583: { \
584: char *__constant_name; \
585: if ((__constant_name = malloc((strlen(__library_name) + \
586: strlen(__function_name) - 9) * sizeof(char))) == NULL) \
587: systemError("Memory allocation error"); \
588: sprintf(__constant_name, "%s$%s", __library_name, \
589: &(__function_name[11])); \
1.58 bertrand 590: setName(rpl_object, __constant_name); \
1.1 bertrand 591: free(__constant_name); \
592: } \
593: } \
594: else \
595: { \
596: if (strcmp(#type, "integer") == 0) \
597: { \
1.58 bertrand 598: createIntegerObject(rpl_object); \
1.47 bertrand 599: __CATCH_SYSTEM_ERROR__; \
1.58 bertrand 600: setInteger(rpl_object, value); \
1.1 bertrand 601: } \
602: else if (strcmp(#type, "real") == 0) \
603: { \
1.58 bertrand 604: createRealObject(rpl_object); \
1.47 bertrand 605: __CATCH_SYSTEM_ERROR__; \
1.58 bertrand 606: setReal(rpl_object, value); \
1.1 bertrand 607: } \
608: } \
1.47 bertrand 609: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 610: __constante--; } while(0)
611:
1.58 bertrand 612: #define createSymbolicComplexConstant(rpl_object, rp, ip) do { \
1.65 bertrand 613: struct_processus *s_etat_processus; \
614: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 615: __taille_bloc = sizeof(t_8_bits) * 8; \
616: __indice_bloc = (35 - 1) / __taille_bloc; \
617: __indice_bit = (35 - 1) % __taille_bloc; \
618: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
619: if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
620: { \
1.58 bertrand 621: createNameObject(rpl_object); \
1.47 bertrand 622: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 623: { \
624: char *__constant_name; \
625: if ((__constant_name = malloc((strlen(__library_name) + \
626: strlen(__function_name) + 2) * sizeof(char))) == NULL) \
627: systemError("Memory allocation error"); \
628: sprintf(__constant_name, "%s$%s", __library_name, \
629: __function_name); \
1.58 bertrand 630: setName(rpl_object, __constant_name); \
1.1 bertrand 631: free(__constant_name); \
632: } \
633: } \
634: else \
635: { \
1.58 bertrand 636: createComplexObject(rpl_object); \
1.47 bertrand 637: __CATCH_SYSTEM_ERROR__; \
1.58 bertrand 638: setComplex(rpl_object, rp, im); \
1.1 bertrand 639: } \
1.47 bertrand 640: __CATCH_SYSTEM_ERROR__; \
1.1 bertrand 641: __constante--; } while(0)
642:
643: // Integer
644:
1.58 bertrand 645: #define setInteger(rpl_object, value) do { \
646: ifIsInteger(rpl_object) \
1.1 bertrand 647: { \
1.58 bertrand 648: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 649: { \
1.58 bertrand 650: struct_objet *__tmp_rpl_object; \
651: if ((__tmp_rpl_object = copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 652: systemError("Memory allocation error"); \
1.58 bertrand 653: liberation(rpl_object); \
654: rpl_object = __tmp_rpl_object; \
1.1 bertrand 655: } \
1.58 bertrand 656: (*((integer8 *) (*rpl_object).objet)) = (integer8) value; \
1.1 bertrand 657: } \
658: else executionError("Type mistmatch error"); } while(0)
659:
1.58 bertrand 660: #define isInteger(rpl_object) \
661: ((*rpl_object).type == INT)
1.1 bertrand 662:
1.58 bertrand 663: #define ifIsInteger(rpl_object) if (isInteger(rpl_object))
664: #define elseIfIsInteger(rpl_object) } else ifIsInteger(rpl_object)
1.1 bertrand 665:
1.58 bertrand 666: #define getInteger(rpl_object, value) do { \
1.1 bertrand 667: value = 0; \
1.58 bertrand 668: ifIsInteger(rpl_object) value = (*((integer8 *) (*rpl_object).objet)); \
1.1 bertrand 669: else executionError("Type mismatch error"); } while(0)
670:
1.58 bertrand 671: #define createIntegerObject(rpl_object) do { \
672: if (rpl_object != NULL) \
1.1 bertrand 673: systemError("Reallocated object"); \
1.58 bertrand 674: if ((rpl_object = allocation(INT)) == NULL) \
1.1 bertrand 675: systemError("Memory allocation error"); \
1.58 bertrand 676: setInteger(rpl_object, 0); } while(0)
1.1 bertrand 677:
678: // Real
679:
1.58 bertrand 680: #define setReal(rpl_object, value) do { \
681: ifIsReal(rpl_object) \
1.1 bertrand 682: { \
1.58 bertrand 683: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 684: { \
1.58 bertrand 685: struct_objet *__tmp_rpl_object; \
686: if ((__tmp_rpl_object = copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 687: systemError("Memory allocation error"); \
1.58 bertrand 688: liberation(rpl_object); \
689: rpl_object = __tmp_rpl_object; \
1.1 bertrand 690: } \
1.58 bertrand 691: (*((real8 *) (*rpl_object).objet)) = (real8) value; \
1.1 bertrand 692: } \
693: else executionError("Type mistmatch error"); } while(0)
694:
1.58 bertrand 695: #define isReal(rpl_object) \
696: ((*rpl_object).type == REL)
1.1 bertrand 697:
1.58 bertrand 698: #define ifIsReal(rpl_object) if (isReal(rpl_object))
699: #define elseIfIsReal(rpl_object) } else ifIsReal(rpl_object)
1.1 bertrand 700:
1.58 bertrand 701: #define getReal(rpl_object, value) do { \
1.1 bertrand 702: value = 0; \
1.58 bertrand 703: ifIsReal(rpl_object) value = (*((real8 *) (*rpl_object).objet)); \
1.1 bertrand 704: else executionError("Type mismatch error"); } while(0)
705:
1.58 bertrand 706: #define createRealObject(rpl_object) do { \
707: if (rpl_object != NULL) \
1.1 bertrand 708: systemError("Reallocated object"); \
1.58 bertrand 709: if ((rpl_object = allocation(REL)) == NULL) \
1.1 bertrand 710: systemError("Memory allocation error"); \
1.58 bertrand 711: setReal(rpl_object, 0); } while(0)
1.1 bertrand 712:
713: // Complex
714:
1.58 bertrand 715: #define setComplex(rpl_object, rp, ip) do { \
1.1 bertrand 716: typeof(rp) __rp = rp; \
717: typeof(ip) __ip = ip; \
1.58 bertrand 718: ifIsComplex(rpl_object) \
1.1 bertrand 719: { \
1.58 bertrand 720: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 721: { \
1.58 bertrand 722: struct_objet *__tmp_rpl_object; \
723: if ((__tmp_rpl_object = copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 724: systemError("Memory allocation error"); \
1.58 bertrand 725: liberation(rpl_object); \
726: rpl_object = __tmp_rpl_object; \
1.1 bertrand 727: } \
1.58 bertrand 728: setRealPartOfComplex(rpl_object, __rp); \
729: setImaginaryPartOfComplex(rpl_object, __ip); \
1.1 bertrand 730: } \
731: else executionError("Type mismatch error"); } while(0)
732:
1.58 bertrand 733: #define setRealPartOfComplex(rpl_object, value) do { \
734: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 735: { \
1.58 bertrand 736: struct_objet *__tmp_rpl_object; \
737: if ((__tmp_rpl_object = copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 738: systemError("Memory allocation error"); \
1.58 bertrand 739: liberation(rpl_object); \
740: rpl_object = __tmp_rpl_object; \
1.1 bertrand 741: } \
1.58 bertrand 742: ifIsComplex(rpl_object) (*((complex16 *) (*rpl_object).objet)) \
743: .partie_reelle = value; \
1.1 bertrand 744: else executionError("Type mismatch error"); } while(0)
745:
1.58 bertrand 746: #define setImaginaryPartOfComplex(rpl_object, value) do { \
747: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 748: { \
1.58 bertrand 749: struct_objet *__tmp_rpl_object; \
750: if ((__tmp_rpl_object = copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 751: systemError("Memory allocation error"); \
1.58 bertrand 752: liberation(rpl_object); \
753: rpl_object = __tmp_rpl_object; \
1.1 bertrand 754: } \
1.58 bertrand 755: (*((complex16 *) (*rpl_object).objet)).partie_imaginaire = value; \
1.1 bertrand 756: else executionError("Type mismatch error"); } while(0)
757:
1.58 bertrand 758: #define getRealPartOfComplex(rpl_object, value) \
759: value = (*((complex16 *) (*rpl_object).objet)).partie_reelle
1.1 bertrand 760:
1.58 bertrand 761: #define getImaginaryPartOfComplex(rpl_object, value) \
762: value = (*((complex16 *) (*rpl_object).objet)).partie_imaginaire
1.1 bertrand 763:
1.58 bertrand 764: #define isComplex(rpl_object) \
765: ((*rpl_object).type == CPL)
1.1 bertrand 766:
1.58 bertrand 767: #define ifIsComplex(rpl_object) if (isComplex(rpl_object))
768: #define elseIfIsComplex(rpl_object) } else ifIsComplex(rpl_object)
1.1 bertrand 769:
1.58 bertrand 770: #define getComplex(rpl_object, value) do { \
1.1 bertrand 771: value.partie_reelle = 0; \
772: value.partie_imaginaire = 0; \
1.58 bertrand 773: ifIsComplex(rpl_object) value = (*((complex16 *) (*rpl_object).objet)); \
1.1 bertrand 774: else systemError("Not a complex"); } while(0)
775:
1.58 bertrand 776: #define createComplexObject(rpl_object) do { \
777: if (rpl_object != NULL) \
1.1 bertrand 778: systemError("Reallocated object"); \
1.58 bertrand 779: if ((rpl_object = allocation(CPL)) == NULL) \
1.1 bertrand 780: systemError("Memory allocation error"); \
1.58 bertrand 781: setComplex(rpl_object, 0, 0); } while(0)
1.1 bertrand 782:
783: // Generalized vectors
784:
1.58 bertrand 785: #define createVectorObject(rpl_object, size, otype, structure, cat) do { \
1.1 bertrand 786: integer8 i; \
1.65 bertrand 787: struct_processus *s_etat_processus; \
788: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.58 bertrand 789: if (rpl_object != NULL) \
1.1 bertrand 790: systemError("Reallocated object"); \
1.58 bertrand 791: if ((rpl_object = allocation(cat)) == NULL) \
1.1 bertrand 792: systemError("Memory allocation error"); \
1.58 bertrand 793: (*((structure *) (*rpl_object).objet)).taille = size; \
794: if (((*((structure *) (*rpl_object).objet)).tableau = \
1.1 bertrand 795: malloc(size * sizeof(otype))) == NULL) \
796: systemError("Memory allocation error"); \
797: if (cat != VCX) \
798: { \
799: if (cat == VIN) \
1.58 bertrand 800: (*((structure *) (*rpl_object).objet)).type = 'I'; \
1.1 bertrand 801: else \
1.58 bertrand 802: (*((structure *) (*rpl_object).objet)).type = 'R'; \
803: for(i = 0; i < size; ((otype *) (*((structure *) (*rpl_object).objet)) \
1.1 bertrand 804: .tableau)[i++] = (otype) 0); \
805: } \
806: else \
807: { \
1.58 bertrand 808: (*((structure *) (*rpl_object).objet)).type = 'C'; \
1.1 bertrand 809: for(i = 0; i < size; i++) \
810: { \
1.58 bertrand 811: ((complex16 *) (*((structure *) (*rpl_object).objet)).tableau)[i] \
1.1 bertrand 812: .partie_reelle = 0; \
1.58 bertrand 813: ((complex16 *) (*((structure *) (*rpl_object).objet)).tableau)[i] \
1.1 bertrand 814: .partie_imaginaire = 0; \
815: } \
816: } } while(0)
817:
818: // Integer vector
819:
1.58 bertrand 820: #define setIntegerIntoVector(rpl_object, value, position) do { \
1.1 bertrand 821: typeof(position) __position = position; \
1.58 bertrand 822: ifIsIntegerVector(rpl_object) \
1.1 bertrand 823: { \
1.58 bertrand 824: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 825: { \
1.58 bertrand 826: struct_objet *__tmp_rpl_object; \
827: if ((__tmp_rpl_object = copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 828: systemError("Memory allocation error"); \
1.58 bertrand 829: liberation(rpl_object); \
830: rpl_object = __tmp_rpl_object; \
1.1 bertrand 831: } \
832: __position--; \
833: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
1.58 bertrand 834: (*rpl_object).objet)).taille)) \
1.1 bertrand 835: { executionError("Element out of range"); } \
836: else \
1.58 bertrand 837: ((integer8 *) (*((struct_vecteur *) (*rpl_object).objet)).tableau) \
1.1 bertrand 838: [__position] = (integer8) value; \
839: } \
840: else executionError("Type mistmatch error"); } while(0)
841:
1.58 bertrand 842: #define isIntegerVector(rpl_object) \
843: ((*rpl_object).type == VIN)
1.1 bertrand 844:
1.58 bertrand 845: #define ifIsIntegerVector(rpl_object) if (isIntegerVector(rpl_object))
846: #define elseIfIsIntegerVector(rpl_object) } else ifIsIntegerVector(rpl_object)
1.1 bertrand 847:
1.58 bertrand 848: #define getIntegerFromVector(rpl_object, value, position) do { \
1.1 bertrand 849: typeof(position) __position = position; \
850: value = 0; \
1.58 bertrand 851: ifIsIntegerVector(rpl_object) \
1.1 bertrand 852: { \
853: __position--; \
854: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
1.58 bertrand 855: (*rpl_object).objet)).taille)) \
1.1 bertrand 856: executionError("Element out of range"); \
857: else \
1.58 bertrand 858: value = ((integer8 *) (*((struct_vecteur *) (*rpl_object).objet)) \
1.1 bertrand 859: .tableau)[__position]; \
860: } \
861: else executionError("Type mismatch error"); } while(0)
862:
1.58 bertrand 863: #define createIntegerVectorObject(rpl_object, size) \
864: createVectorObject(rpl_object, size, integer8, struct_vecteur, VIN)
1.1 bertrand 865:
866: // Real vector
867:
1.58 bertrand 868: #define setRealIntoVector(rpl_object, value, position) do { \
1.1 bertrand 869: typeof(position) __position = position; \
1.58 bertrand 870: ifIsRealVector(rpl_object) \
1.1 bertrand 871: { \
1.58 bertrand 872: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 873: { \
1.58 bertrand 874: struct_objet *__tmp_rpl_object; \
875: if ((__tmp_rpl_object = copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 876: systemError("Memory allocation error"); \
1.58 bertrand 877: liberation(rpl_object); \
878: rpl_object = __tmp_rpl_object; \
1.1 bertrand 879: } \
880: __position--; \
881: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
1.58 bertrand 882: (*rpl_object).objet)).taille)) \
1.1 bertrand 883: { executionError("Element out of range"); } \
884: else \
1.58 bertrand 885: ((real8 *) (*((struct_vecteur *) (*rpl_object).objet)).tableau) \
1.1 bertrand 886: [__position] = (real8) value; \
887: } \
888: else executionError("Type mistmatch error"); } while(0)
889:
1.58 bertrand 890: #define isRealVector(rpl_object) \
891: ((*rpl_object).type == VRL)
1.1 bertrand 892:
1.58 bertrand 893: #define ifIsRealVector(rpl_object) if (isRealVector(rpl_object))
894: #define elseIfIsRealVector(rpl_object) } else ifIsRealVector(rpl_object)
1.1 bertrand 895:
1.58 bertrand 896: #define getRealFromVector(rpl_object, value, position) do { \
1.1 bertrand 897: typeof(position) __position = position; \
898: value = 0; \
1.58 bertrand 899: ifIsRealVector(rpl_object) \
1.1 bertrand 900: { \
901: __position--; \
902: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
1.58 bertrand 903: (*rpl_object).objet)).taille)) \
1.1 bertrand 904: executionError("Element out of range"); \
1.58 bertrand 905: value = ((real8 *) (*((struct_vecteur *) (*rpl_object).objet)) \
906: .tableau)[__position]; \
1.1 bertrand 907: } \
908: else executionError("Type mismatch error"); } while(0)
909:
1.58 bertrand 910: #define createRealVectorObject(rpl_object, size) \
1.65 bertrand 911: createVectorObject(rpl_object, size, real8, struct_vecteur, VRL)
1.1 bertrand 912:
913: // A FIXER
914:
915: #define createComplexVectorObject
916:
917: #define createIntegerMatrixObject
918:
919: #define createRealMatrixObject
920:
921: #define createComplexMatrixObject
922:
923: // Binary integer
924:
1.58 bertrand 925: #define setBinaryInteger(rpl_object, value) do { \
926: ifIsBinaryInteger(rpl_object) \
1.1 bertrand 927: { \
1.58 bertrand 928: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 929: { \
1.58 bertrand 930: struct_objet *__tmp_rpl_object; \
931: if ((__tmp_rpl_object = copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 932: systemError("Memory allocation error"); \
1.58 bertrand 933: liberation(rpl_object); \
934: rpl_object = __tmp_rpl_object; \
1.1 bertrand 935: } \
1.58 bertrand 936: (*((integer8 *) (*rpl_object).objet)) = (integer8) value; \
1.1 bertrand 937: } \
938: else executionError("Type mistmatch error"); } while(0)
939:
1.58 bertrand 940: #define isBinaryInteger(rpl_object) \
941: ((*rpl_object).type == BIN)
1.1 bertrand 942:
1.58 bertrand 943: #define ifIsBinaryInteger(rpl_object) if (isBinaryInteger(rpl_object))
944: #define elseIfIsBinaryInteger(rpl_object) } else ifIsBinaryInteger(rpl_object)
1.1 bertrand 945:
1.58 bertrand 946: #define getBinaryInteger(rpl_object, value) do { \
1.1 bertrand 947: value = 0; \
1.58 bertrand 948: ifIsBinaryInteger(rpl_object) value = \
949: (*((integer8 *) (*rpl_object).objet)); \
1.1 bertrand 950: else executionError("Type mismatch error"); } while(0)
951:
1.58 bertrand 952: #define createBinaryIntegerObject(rpl_object) do { \
953: if (rpl_object != NULL) \
1.1 bertrand 954: systemError("Reallocated object"); \
1.58 bertrand 955: if ((rpl_object = allocation(BIN)) == NULL) \
1.1 bertrand 956: systemError("Memory allocation error"); \
1.58 bertrand 957: setBinaryInteger(rpl_object, 0); } while(0)
1.1 bertrand 958:
959: // Name
960:
1.58 bertrand 961: #define isName(rpl_object) \
962: ((*rpl_object).type == NOM)
1.1 bertrand 963:
1.58 bertrand 964: #define ifIsName(rpl_object) if (isName(rpl_object))
965: #define elseIfIsName(rpl_object) } else if (isName(rpl_object))
1.1 bertrand 966:
1.58 bertrand 967: #define setName(rpl_object, value) do { \
1.65 bertrand 968: struct_processus *s_etat_processus; \
969: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.58 bertrand 970: ifIsName(rpl_object) \
1.1 bertrand 971: { \
1.58 bertrand 972: if ((*rpl_object).nombre_occurrences > 1) \
1.1 bertrand 973: { \
1.58 bertrand 974: struct_objet *__tmp_rpl_object; \
975: if ((__tmp_rpl_object = copie_objet(rpl_object, 'O')) == NULL) \
1.1 bertrand 976: systemError("Memory allocation error"); \
1.58 bertrand 977: liberation(rpl_object); \
978: rpl_object = __tmp_rpl_object; \
1.1 bertrand 979: } \
1.58 bertrand 980: free((*((struct_nom *) (*rpl_object).objet)).nom); \
981: (*((struct_nom *) (*rpl_object).objet)).symbole = d_faux; \
982: if (((*((struct_nom *) (*rpl_object).objet)).nom = malloc( \
1.1 bertrand 983: (strlen(value) + 1) * sizeof(unsigned char))) == NULL) \
984: systemError("Memory allocation error"); \
1.58 bertrand 985: strcpy((char *) (*((struct_nom *) (*rpl_object).objet)).nom, \
1.1 bertrand 986: (char *) value); \
987: } \
988: else executionError("Type mistmatch error"); } while(0)
989:
1.59 bertrand 990: #define setSymbolicName(rpl_object, value) do { \
991: setName(rpl_object, value); \
992: (*((struct_nom *) (*rpl_object).objet)).symbole = d_vrai; } while(0)
993:
1.58 bertrand 994: #define createNameObject(rpl_object) do { \
1.65 bertrand 995: struct_processus *s_etat_processus; \
996: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.58 bertrand 997: if (rpl_object != NULL) \
1.1 bertrand 998: systemError("Reallocated object"); \
1.58 bertrand 999: if ((rpl_object = allocation(NOM)) == NULL) \
1.1 bertrand 1000: systemError("Memory allocation error"); \
1.58 bertrand 1001: (*((struct_nom *) (*rpl_object).objet)).symbole = d_faux; \
1002: if (((*((struct_nom *) (*rpl_object).objet)).nom = malloc( \
1.1 bertrand 1003: sizeof(unsigned char))) == NULL) \
1004: systemError("Memory allocation error"); \
1.58 bertrand 1005: strcpy((char *) (*((struct_nom *) (*rpl_object).objet)).nom, ""); } while(0)
1.1 bertrand 1006:
1007: // String
1008:
1.58 bertrand 1009: #define isString(rpl_object) \
1010: ((*rpl_object).type == CHN)
1.1 bertrand 1011:
1.58 bertrand 1012: #define ifIsString(rpl_object) if (isString(rpl_object))
1013: #define elseIfIsString(rpl_object) else if (isString(rpl_object))
1.1 bertrand 1014:
1.58 bertrand 1015: #define setString(rpl_object, string) do { \
1.65 bertrand 1016: struct_processus *s_etat_processus; \
1017: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.58 bertrand 1018: ifIsString(rpl_object) \
1.1 bertrand 1019: { \
1.48 bertrand 1020: if (string == NULL) executionError("Nullified string"); else \
1.1 bertrand 1021: { \
1.58 bertrand 1022: if ((*rpl_object).nombre_occurrences > 1) \
1.48 bertrand 1023: { \
1.58 bertrand 1024: struct_objet *__tmp_rpl_object; \
1025: if ((__tmp_rpl_object = copie_objet(rpl_object, 'O')) == NULL) \
1.48 bertrand 1026: systemError("Memory allocation error"); \
1.58 bertrand 1027: liberation(rpl_object); \
1028: rpl_object = __tmp_rpl_object; \
1.48 bertrand 1029: } \
1.58 bertrand 1030: free((unsigned char *) (*rpl_object).objet); \
1031: if (((*rpl_object).objet = malloc((strlen(string) + 1) * \
1.48 bertrand 1032: sizeof(unsigned char))) == NULL) \
1.1 bertrand 1033: systemError("Memory allocation error"); \
1.58 bertrand 1034: strcpy((char *) (*rpl_object).objet, string); \
1.1 bertrand 1035: } \
1036: } \
1037: else executionError("Type mistmatch error"); } while(0)
1038:
1.58 bertrand 1039: #define getString(rpl_object, string) do { \
1.1 bertrand 1040: string = NULL; \
1.58 bertrand 1041: ifIsString(rpl_object) string = (char *) (*rpl_object).objet; \
1.1 bertrand 1042: else executionError("Type mismatch error"); } while(0)
1043:
1.58 bertrand 1044: #define createStringObject(rpl_object) do { \
1.65 bertrand 1045: struct_processus *s_etat_processus; \
1046: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.58 bertrand 1047: if (rpl_object != NULL) \
1.1 bertrand 1048: systemError("Reallocated object"); \
1.58 bertrand 1049: if ((rpl_object = allocation(CHN)) == NULL) \
1.1 bertrand 1050: systemError("Memory allocation error"); \
1.58 bertrand 1051: if (((*rpl_object).objet = malloc(sizeof(unsigned char))) == NULL) \
1.1 bertrand 1052: systemError("Memory allocation error"); \
1.58 bertrand 1053: strcpy((char *) (*rpl_object).objet, ""); } while(0)
1.1 bertrand 1054:
1055: // List
1056:
1.58 bertrand 1057: #define isList(rpl_object) \
1058: ((*rpl_object).type == LST)
1.1 bertrand 1059:
1.58 bertrand 1060: #define ifIsList(rpl_object) if (isList(rpl_object))
1061: #define elseIfIsList(rpl_object) else if (isList(rpl_object))
1.1 bertrand 1062:
1.58 bertrand 1063: #define createListObject(rpl_object) do { \
1064: if (rpl_object != NULL) \
1.1 bertrand 1065: systemError("Reallocated object"); \
1.58 bertrand 1066: if ((rpl_object = allocation(LST)) == NULL) \
1.1 bertrand 1067: systemError("Memory allocation error"); \
1.58 bertrand 1068: (*rpl_object).objet = NULL; } while(0)
1.1 bertrand 1069:
1.58 bertrand 1070: #define addObjectToList(list, rpl_object) do { \
1.65 bertrand 1071: struct_processus *s_etat_processus; \
1072: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 1073: ifIsList(list) \
1074: { \
1.58 bertrand 1075: struct_objet *__tmp_rpl_object; \
1076: if ((__tmp_rpl_object = copie_objet(list, 'N')) == NULL) \
1.1 bertrand 1077: systemError("Memory allocation error"); \
1078: liberation(list); \
1.58 bertrand 1079: list = __tmp_rpl_object; \
1.1 bertrand 1080: if ((*list).objet == NULL) \
1081: { \
1082: if (((*list).objet = malloc(sizeof(struct_liste_chainee))) \
1083: == NULL) \
1084: systemError("Memory allocation error"); \
1085: (*((struct_liste_chainee *) (*list).objet)).suivant = NULL; \
1.58 bertrand 1086: (*((struct_liste_chainee *) (*list).objet)).donnee = rpl_object; \
1.1 bertrand 1087: } \
1088: else \
1089: { \
1090: struct_liste_chainee *l_element_courant; \
1091: l_element_courant = (*list).objet; \
1092: while((*l_element_courant).suivant != NULL) \
1093: l_element_courant = (*l_element_courant).suivant; \
1094: if (((*l_element_courant).suivant = \
1095: malloc(sizeof(struct_liste_chainee))) == NULL) \
1096: systemError("Memory allocation error"); \
1097: l_element_courant = (*l_element_courant).suivant; \
1098: (*l_element_courant).suivant = NULL; \
1.58 bertrand 1099: (*l_element_courant).donnee = rpl_object; \
1.1 bertrand 1100: } \
1.58 bertrand 1101: rpl_object = NULL; \
1.1 bertrand 1102: } \
1103: else executionError("Type mistmatch error"); } while(0)
1104:
1.58 bertrand 1105: #define insertObjectIntoList(list, rpl_object) do { \
1.65 bertrand 1106: struct_processus *s_etat_processus; \
1107: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 1108: ifIsList(list) \
1109: { \
1.58 bertrand 1110: struct_objet *__tmp_rpl_object; \
1111: if ((__tmp_rpl_object = copie_objet(list, 'N')) == NULL) \
1.1 bertrand 1112: systemError("Memory allocation error"); \
1113: liberation(list); \
1.58 bertrand 1114: list = __tmp_rpl_object; \
1.1 bertrand 1115: if ((*list).objet == NULL) \
1116: { \
1117: if (((*list).objet = malloc(sizeof(struct_liste_chainee))) \
1118: == NULL) \
1119: systemError("Memory allocation error"); \
1120: (*((struct_liste_chainee *) (*list).objet)).suivant = NULL; \
1.58 bertrand 1121: (*((struct_liste_chainee *) (*list).objet)).donnee = rpl_object; \
1.1 bertrand 1122: } \
1123: else \
1124: { \
1125: struct_liste_chainee *l_element_courant; \
1126: if ((l_element_courant = \
1127: malloc(sizeof(struct_liste_chainee))) == NULL) \
1128: systemError("Memory allocation error"); \
1.58 bertrand 1129: (*l_element_courant).donnee = rpl_object; \
1.1 bertrand 1130: (*l_element_courant).suivant = (*list).objet; \
1131: (*list).objet = l_element_courant; \
1132: } \
1.58 bertrand 1133: rpl_object = NULL; \
1.1 bertrand 1134: } \
1135: else executionError("Type mistmatch error"); } while(0)
1136:
1.58 bertrand 1137: #define removeObjectFromList(list, rpl_object) do { \
1.65 bertrand 1138: struct_processus *s_etat_processus; \
1139: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 1140: ifIsList(list) \
1141: { \
1.50 bertrand 1142: if ((*list).objet != NULL) \
1.1 bertrand 1143: { \
1.50 bertrand 1144: struct_liste_chainee *__current; \
1145: struct_liste_chainee *__previous; \
1146: __current = (*list).objet; \
1147: __previous = NULL; \
1.58 bertrand 1148: if ((*__current).donnee == rpl_object) \
1.50 bertrand 1149: { \
1150: (*list).objet = (*__current).suivant; \
1151: } \
1152: else \
1153: { \
1154: while(__current != NULL) \
1155: { \
1.58 bertrand 1156: if ((*__current).donnee == rpl_object) \
1.50 bertrand 1157: { \
1158: (*__previous).suivant = (*__current).suivant; \
1159: break; \
1160: } \
1161: __previous = __current; \
1162: __current = (*__current).suivant; \
1163: } \
1164: } \
1165: liberation((*__current).donnee); \
1166: free(__current); \
1167: } \
1.1 bertrand 1168: } \
1169: else executionError("Type mistmatch error"); } while(0)
1170:
1.58 bertrand 1171: #define getObjectFromList(list, position, rpl_object)
1.1 bertrand 1172:
1.58 bertrand 1173: #define putObjectIntoList(list, position, rpl_object)
1.1 bertrand 1174:
1.58 bertrand 1175: #define getListFromList(list, position1, position2, rpl_object)
1.1 bertrand 1176:
1.46 bertrand 1177: #define listLength(list, length) do { \
1.1 bertrand 1178: if (list == NULL) executionError("Nullified object"); \
1179: if ((*list).type != LST) \
1180: executionError("Type mistmatch error"); \
1181: { \
1182: struct_liste_chainee *l_element_courant; \
1183: length = 0; \
1184: l_element_courant = (*list).objet; \
1185: while(l_element_courant != NULL) \
1186: { \
1187: l_element_courant = (*l_element_courant).suivant; \
1188: length++; \
1189: } \
1190: } } while(0)
1191:
1192: /*
1193: --------------------------------------------------------------------------------
1194: Allocation mémoire
1195: --------------------------------------------------------------------------------
1196: */
1197:
1198: #define size(a) sizeof(a)
1199:
1200: #define allocate(a) ({ void *ptr; \
1.65 bertrand 1201: struct_processus *s_etat_processus; \
1202: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1.1 bertrand 1203: if ((ptr = malloc(a)) == NULL) \
1204: systemError("Memory allocation error"); ptr; })
1205:
1.69 ! bertrand 1206: #define reallocate(a, s) ({ void *ptr; \
! 1207: struct_processus *s_etat_processus; \
! 1208: s_etat_processus = (*rpl_arguments).s_etat_processus; \
! 1209: if ((ptr = realloc(a, s)) == NULL) \
! 1210: systemError("Memory allocation error"); ptr; })
! 1211:
1.65 bertrand 1212: #define deallocate(a) do { \
1213: struct_processus *s_etat_processus; \
1214: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1215: free(a); } while(0)
1.1 bertrand 1216:
1217: /*
1218: --------------------------------------------------------------------------------
1.30 bertrand 1219: Récupération des interruptions et des signaux
1220: --------------------------------------------------------------------------------
1221: */
1222:
1223: #define pollSignalsAndInterrupts() \
1.47 bertrand 1224: __CATCH_SYSTEM_ERROR__; \
1.46 bertrand 1225: do { scrutation_injection((*rpl_arguments).s_etat_processus); } while(0)
1.30 bertrand 1226:
1227: /*
1228: --------------------------------------------------------------------------------
1.1 bertrand 1229: Exécution d'une fonction intrinsèque
1230: --------------------------------------------------------------------------------
1231: */
1232:
1.46 bertrand 1233: #define intrinsic(function) do { \
1.1 bertrand 1234: int __status; \
1.47 bertrand 1235: __CATCH_SYSTEM_ERROR__; \
1.5 bertrand 1236: __status = wrapper_instruction_intrinseque( \
1237: instruction_##function, rpl_arguments); \
1.1 bertrand 1238: if (__status == 1) executionError(#function); \
1239: if (__status == 2) systemError(#function); \
1240: } while(0)
1241:
1242: #endif
1243:
1244: // vim: ts=4
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