1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.32
4: Copyright (C) 1989-2020 Dr. BERTRAND Joël
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: // Si TYPE_DECLARATION est défini, toutes les structures internes du RPL/2
33: // sont exposés pour travailler sur des nouveaux types de données.
34: # ifndef TYPE_DECLARATION
35: # define RPLARGS
36: # define struct_processus void
37: # endif
38:
39: # include "rpl.h"
40:
41: /*
42: ================================================================================
43: MACROS SPECIFIQUES
44: ================================================================================
45: */
46:
47: #define __RPL__ struct_rpl_arguments *rpl_arguments; \
48: rpl_arguments = &__static_rpl_arguments; \
49:
50: #define __CATCH_SYSTEM_ERROR__ \
51: do { if (((*rpl_arguments).erreur != 0) && \
52: ((*rpl_arguments).type_erreur == 'S')) \
53: return 0; } while(0)
54: #define leave do { return(0); } while(0)
55: #define _allocation(a) librpl_allocation((*rpl_arguments).s_etat_processus, a)
56: #define _copie_objet(a, b) librpl_copie_objet( \
57: (*rpl_arguments).s_etat_processus, a, b)
58: #define _liberation(a) librpl_liberation((*rpl_arguments).s_etat_processus, a)
59:
60: #ifdef __RPLC_MAIN
61: struct_rpl_arguments __static_rpl_arguments;
62: void *__static_library_descriptor;
63: # define global
64: # define initialize(a, b) a = b
65: # define declarePersistantObject(rpl_object) declareObject(rpl_object)
66: #else
67: extern struct_rpl_arguments __static_rpl_arguments;
68: extern void *__static_library_descriptor;
69: # define global extern
70: # define initialize(a, b) a;
71: # define declarePersistantObject(rpl_object) extern struct_objet *rpl_object
72: #endif
73:
74: #define empty int
75:
76: /*
77: --------------------------------------------------------------------------------
78: Gestion des objets
79: --------------------------------------------------------------------------------
80: */
81:
82: // new, dup, drop, disp, parse
83: // __type_new(struct_rpl_arguments *rpl_arguments)
84: #define declareTypeExtension(fct) \
85: int __type_##fct(struct_processus *s_etat_processus, void **arg) { \
86: char *rptr, *ptr, *iptr; \
87: rptr = (char *) ((*s_etat_processus).definitions_chainees + \
88: (*s_etat_processus).position_courante); \
89: ptr = rptr; \
90: iptr = (char *) (*s_etat_processus).instruction_courante; \
91: if ((ptr != rptr) && (iptr)) goto __parse_error;
92: #define parseError { goto __parse_error; } while(0)
93: #define typeError { return(0); } while(0)
94: #define typeSystemError { (*s_etat_processus).erreur_systeme = \
95: d_es_execution_bibliotheque; return(0); } while(0)
96: #define typeSuccess { return(1); } while(0)
97: #define typeFound(a) { return(a); } while(0)
98: #define endTypeExtension __parse_error: return(0); }
99: #define sizeOfParse (rptr - ptr)
100: #define searchType(...) { recherche_type(s_etat_processus); \
101: if (((*s_etat_processus).erreur_execution != d_ex) || \
102: ((*s_etat_processus).erreur_systeme != d_es)) \
103: { __VA_ARGS__; return(0); } } while(0)
104: #define structObject struct_objet
105: #define initializeObject(a, b) do { \
106: (*a).descripteur_bibliotheque = (*b).descripteur_bibliotheque; \
107: (*a).extension_type = (*b).extension_type; } while(0)
108: #define objectContainer(type, a) ((type *) ((*a).objet))
109: #define objectOf(a) ((*a).objet)
110: #define ifIsExternal(a, b) if (((*a).type == EXT) && ((*a).extension_type == b))
111: #define elseIfIsExternal(a, b) } else if (((*a).type == EXT) && \
112: ((*a).extension_type == b))
113: #define subType(a) ((*a).extension_type)
114: #define integerFormat(a) formateur_nombre(s_etat_processus, a, 'I')
115: #define procStatus(a) (*a).s_etat_processus
116:
117: /*
118: --------------------------------------------------------------------------------
119: Types
120: --------------------------------------------------------------------------------
121: */
122:
123: #define declareObject(rpl_object) struct_objet *rpl_object = NULL
124: #define declareInteger(integer) integer8 integer
125: #define declareReal(real) real8 real
126: #define declareComplex(complex) complex16 complex
127: #define declareDaisyChain(daisyChain) struct_liste_chainee *daisyChain = NULL
128:
129: #define getDaisyChainFromList(list, daisyChain) \
130: __CATCH_SYSTEM_ERROR__; \
131: do { \
132: typeof(list) __list = list; \
133: daisyChain = NULL; \
134: ifIsList(__list) { daisyChain = (*__list).objet; } \
135: else executionError("Type mistmatch error"); } while(0)
136:
137: #define fetchElementFromDaisyChain(daisyChain) \
138: ({ __CATCH_SYSTEM_ERROR__; typeof(daisyChain) __daisyChain = daisyChain; \
139: if (__daisyChain == NULL) executionError("End of daisy chain"); \
140: (__daisyChain == NULL) ? NULL : (*__daisyChain).donnee; })
141:
142: #define replaceElementIntoDaisyChain(daisyChain, element) \
143: __CATCH_SYSTEM_ERROR__; \
144: do { typeof(daisyChain) __daisyChain = daisyChain; \
145: if (__daisyChain == NULL) executionError("Nullified daisy chain"); \
146: freeObject((*__daisyChain).donnee); \
147: (*__daisyChain).donnee = element; } while(0)
148:
149: #define nextElementOfDaisyChain(daisyChain) \
150: ({ __CATCH_SYSTEM_ERROR__; typeof(daisyChain) __daisyChain = daisyChain; \
151: if (__daisyChain == NULL) executionError("End of daisy chain"); \
152: (__daisyChain == NULL) ? NULL : (*__daisyChain).suivant; })
153:
154: #define next suivant
155: #define data donnee
156: #define daisyChain struct_liste_chainee
157:
158: #define null NULL
159: #define nullify(ptr) __CATCH_SYSTEM_ERROR__; do { ptr = NULL; } while(0)
160: #define nullified(ptr) ((ptr) == NULL)
161:
162: #define postIncr(x) (x++)
163: #define preIncr(x) (++x)
164: #define postDecr(x) (x--)
165: #define preDecr(x) (--x)
166:
167: #define eq ==
168: #define ne !=
169: #define ge >=
170: #define gt >
171: #define le <=
172: #define lt <
173: #define not !
174: #define and &&
175: #define or ||
176: #define false 0
177: #define true -1
178:
179: #define setFalse(a) a = false
180: #define setTrue(a) a = true
181:
182: #define logical int
183: #define string char *
184: #define integer int
185:
186: #define declareStructure typedef struct {
187: #define declareUnion typedef union {
188: #define as(name) } name;
189:
190: #define target(a) (*(a))
191: #define address(a) (&(a))
192:
193: #define subroutine(name) int name()
194: #define beginGroup { __CATCH_SYSTEM_ERROR__;
195: #define endGroup __CATCH_SYSTEM_ERROR__; }
196: #define beginMacro do beginGroup
197: #define endMacro endGroup while(0)
198: #define stopRequest ({ __CATCH_SYSTEM_ERROR__; \
199: test_arret((*rpl_arguments).s_etat_processus); })
200:
201: /*
202: --------------------------------------------------------------------------------
203: Signaux
204: --------------------------------------------------------------------------------*/
205:
206: #define blockSignals \
207: { __CATCH_SYSTEM_ERROR__; sigset_t set, oldset; sigfillset(&set); \
208: pthread_sigmask(SIG_BLOCK, &set, &oldset);
209: #define unblockSignals \
210: pthread_sigmask(SIG_SETMASK, &oldset, NULL); __CATCH_SYSTEM_ERROR__; }
211:
212: /*
213: --------------------------------------------------------------------------------
214: Constructeurs
215: --------------------------------------------------------------------------------
216: */
217:
218: #define DISABLE_SET_BUT_NOT_USED_WARNING(a) if (&a != ((&a) + 1));
219:
220: #define HEADER \
221: int __constante; \
222: logical1 __evaluation; \
223: logical1 __validation_instruction = d_faux; \
224: logical1 __presence_aide = d_faux; \
225: logical1 __presence_validation = d_faux; \
226: unsigned char __indice_bit; \
227: unsigned char __indice_bloc; \
228: unsigned char __taille_bloc; \
229: unsigned char __type; \
230: t_8_bits __masque; \
231: void *s_etat_processus = (*rpl_arguments).s_etat_processus; \
232: DISABLE_SET_BUT_NOT_USED_WARNING(s_etat_processus); \
233: { \
234: (*rpl_arguments).instruction_valide = 'Y'; \
235: (*rpl_arguments).erreur = 0; \
236: __constante = 0; \
237: __evaluation = d_faux; \
238: DISABLE_SET_BUT_NOT_USED_WARNING(__evaluation); \
239: DISABLE_SET_BUT_NOT_USED_WARNING(__type); \
240: DISABLE_SET_BUT_NOT_USED_WARNING(__indice_bit); \
241: DISABLE_SET_BUT_NOT_USED_WARNING(__indice_bloc); \
242: DISABLE_SET_BUT_NOT_USED_WARNING(__taille_bloc); \
243: DISABLE_SET_BUT_NOT_USED_WARNING(__masque);
244:
245: #define FUNCTION \
246: if (__validation_instruction == d_vrai) return 0; \
247: if (__presence_aide == d_faux) \
248: { \
249: systemError("Help string not defined"); \
250: } \
251: else if (__presence_validation == d_faux) \
252: { \
253: systemError("Number of arguments not defined"); \
254: } \
255: __indice_bit = 0; \
256: __indice_bloc = 0; \
257: __taille_bloc = 0; \
258: __type = 0; \
259: __masque = 0; \
260: {
261:
262: #define END \
263: strcpy((char *) __function_name, ""); \
264: if (__constante != 0) \
265: systemError("Constant definition error"); \
266: __CATCH_SYSTEM_ERROR__; \
267: } } \
268: leave;
269:
270: /*
271: --------------------------------------------------------------------------------
272: Destruction d'un objet
273: --------------------------------------------------------------------------------
274: */
275:
276: #define freeObject(rpl_object) \
277: __CATCH_SYSTEM_ERROR__; \
278: do { \
279: if (rpl_object == NULL) \
280: systemError("Nullified object"); \
281: _liberation(rpl_object); \
282: rpl_object = NULL; \
283: } while(0)
284:
285: /*
286: --------------------------------------------------------------------------------
287: Copie d'un objet
288: --------------------------------------------------------------------------------
289: */
290:
291: #define dupObject(rpl_object) \
292: __CATCH_SYSTEM_ERROR__; \
293: do { if (_copie_objet(rpl_object, 'P') != rpl_object) \
294: systemError("Memory allocation error"); } while(0)
295:
296: /*
297: --------------------------------------------------------------------------------
298: Déclaration des fonctions internes
299: --------------------------------------------------------------------------------
300: */
301:
302: #define CONCAT(a, b) __RPL_CONCAT(a, b)
303: #define __RPL_CONCAT(a, b) a##b
304: #define FIRST(...) FIRST_HELPER(__VA_ARGS__, throwaway)
305: #define FIRST_HELPER(first, ...) first
306: #define REST(...) REST_HELPER(NUM(__VA_ARGS__), __VA_ARGS__)
307: #define REST_HELPER(qty, ...) REST_HELPER2(qty, __VA_ARGS__)
308: #define REST_HELPER2(qty, ...) REST_HELPER_##qty(__VA_ARGS__)
309: #define REST_HELPER_ONE(first)
310: #define REST_HELPER_TWOORMORE(first, ...) , __VA_ARGS__
311: #define NUM(...) \
312: SELECT_10TH(__VA_ARGS__, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\
313: TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, ONE, throwaway)
314: #define SELECT_10TH(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, ...) a10
315:
316: #define declareInternalFunction(type, ...) \
317: type CONCAT(__internal_, FIRST(__VA_ARGS__)) \
318: (struct_rpl_arguments *rpl_arguments REST(__VA_ARGS__)) { \
319: type __internal_return; __internal_return = 0; int __type; \
320: DISABLE_SET_BUT_NOT_USED_WARNING(__type);
321:
322: #define endInternalFunction return(__internal_return); }
323:
324: #define useInternalFunction(type, ...) \
325: type CONCAT(__internal_, FIRST(__VA_ARGS__)) \
326: (struct_rpl_arguments *rpl_arguments REST(__VA_ARGS__))
327:
328: #define callInternalFunction(...) \
329: CONCAT(__internal_, FIRST(__VA_ARGS__))(rpl_arguments REST(__VA_ARGS__))
330:
331: /*
332: --------------------------------------------------------------------------------
333: Déclaration des fonctions C
334: --------------------------------------------------------------------------------
335: */
336:
337: #define declareCFunction(type, name, ...) \
338: type name(__VA_ARGS__) { __RPL__ type __c_return;
339: #define endCFunction return(__c_return); }
340:
341: #define useCFunction(type, name, ...) type name(__VA_ARGS__)
342:
343: /*
344: --------------------------------------------------------------------------------
345: Déclaration des fonctions externes
346: --------------------------------------------------------------------------------
347: */
348:
349: #define declareExternalFunction(name) \
350: int __external_##name(struct_rpl_arguments *rpl_arguments) { \
351: char __function_name[] = "__external_"#name; \
352: __static_rpl_arguments = (*rpl_arguments);
353:
354: #define useExternalFunction(function) \
355: int __external_##function(struct_rpl_arguments *rpl_arguments)
356:
357: #define libraryName(name) char __library_name[] = #name;
358:
359: #define __onLoading int __runOnLoading(struct_rpl_arguments *rpl_arguments, \
360: void *descriptor)
361: #define __onClosing int __runOnClosing(struct_rpl_arguments *rpl_arguments, \
362: void *descriptor)
363: #define declareSubroutine(when) __##when { \
364: char __function_name[] = #when; \
365: __static_rpl_arguments = (*rpl_arguments); \
366: __static_library_descriptor = descriptor; \
367: HEADER \
368: declareHelpString(""); \
369: numberOfArguments(0); \
370: FUNCTION
371: #define endSubroutine END }
372:
373: #define notice(s, ...) __CATCH_SYSTEM_ERROR__; \
374: do { ufprintf(s, __VA_ARGS__); fflush(s); } while(0)
375: #define logger(...) __CATCH_SYSTEM_ERROR__; \
376: do { syslog(LOG_NOTICE, __VA_ARGS__); } while(0)
377:
378: #define exportExternalFunctions(...) \
379: char **___external_symbols(struct_rpl_arguments *rpl_arguments, \
380: integer8 *nb_symbols, \
381: const char *version) { \
382: char arguments[] = #__VA_ARGS__; \
383: char **tableau; \
384: char *ptr1, *ptr2; \
385: int drapeau; \
386: unsigned long i; \
387: struct_processus *s_etat_processus; \
388: s_etat_processus = (*rpl_arguments).s_etat_processus; \
389: if (strcmp(version, _d_version_rpl) != 0) \
390: { \
391: notice(stdout, "Versions mismatch : library %s, expected %s\n", \
392: _d_version_rpl, version); \
393: (*nb_symbols) = -1; return(NULL); \
394: } \
395: (*nb_symbols) = 0; ptr1 = arguments; drapeau = 0; \
396: while((*ptr1) != 0) \
397: { \
398: if (((*ptr1) != ',') && ((*ptr1) != ' ')) drapeau = -1; \
399: ptr1++; \
400: } \
401: if (drapeau == 0) return(NULL); \
402: ptr1 = arguments; (*nb_symbols) = 1; \
403: while((*ptr1) != 0) if ((*ptr1++) == ',') (*nb_symbols)++; \
404: if ((tableau = malloc((*nb_symbols) * sizeof(char *))) == NULL) \
405: return(NULL); \
406: ptr2 = arguments; i = 0; \
407: while(*ptr2 != 0) \
408: { \
409: while(((*ptr2) == ' ') || ((*ptr2) == ',')) ptr2++; \
410: ptr1 = ptr2; \
411: while(((*ptr2) != 0) && ((*ptr2) != ',') && ((*ptr2) != ' ')) \
412: ptr2++; \
413: if ((tableau[i] = malloc((ptr2 + 2 + \
414: strlen(__library_name) - ptr1) * \
415: sizeof(unsigned char))) == NULL) \
416: return(NULL); \
417: sprintf(tableau[i], "%s$", __library_name); \
418: strncat(&tableau[i][strlen(tableau[i])], ptr1, ptr2 - ptr1); \
419: i++; \
420: if ((*ptr2) != 0) \
421: { \
422: while((*ptr2) == ' ') ptr2++; \
423: if ((*ptr2) == ',') ptr2++; \
424: } \
425: } \
426: (*nb_symbols) = i; \
427: return(tableau); \
428: }
429:
430: #define endExternalFunction leave; }
431:
432: #define callExternalFunction(function) do { \
433: __CATCH_SYSTEM_ERROR__; \
434: __taille_bloc = sizeof(t_8_bits) * 8; \
435: __indice_bloc = (35 - 1) / __taille_bloc; \
436: __indice_bit = (35 - 1) % __taille_bloc; \
437: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
438: __evaluation = ((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) \
439: ? d_vrai : d_faux; \
440: __masque = ~(((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1)); \
441: (*rpl_arguments).drapeaux_etat[__indice_bloc] &= __masque; \
442: __external_##function(rpl_arguments); \
443: if (__evaluation == d_vrai) \
444: { \
445: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
446: (*rpl_arguments).drapeaux_etat[__indice_bloc] |= __masque; \
447: } \
448: else \
449: { \
450: __masque = ~(((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1)); \
451: (*rpl_arguments).drapeaux_etat[__indice_bloc] &= __masque; \
452: } } while(0)
453:
454: /*
455: --------------------------------------------------------------------------------
456: Macros spécifiques à l'en-tête
457: --------------------------------------------------------------------------------
458: */
459:
460: #define declareHelpString(h) do { \
461: __presence_aide = d_vrai; \
462: if ((*rpl_arguments).affichage_arguments == 'Y') \
463: { \
464: uprintf("%s\n", h); \
465: return 0; \
466: } } while(0)
467:
468: #define declareSymbolicConstant do { \
469: numberOfArguments(0); \
470: (*rpl_arguments).constante_symbolique = 'Y'; \
471: __constante++; } while(0)
472:
473: #define numberOfArguments(n) do { \
474: __presence_validation = d_vrai; \
475: if ((*rpl_arguments).test_instruction == 'Y') \
476: { \
477: if (n < 0) \
478: systemError("Number of arguments must be positive or null"); \
479: (*rpl_arguments).nombre_arguments = n; \
480: __validation_instruction = d_vrai; \
481: } \
482: else \
483: { \
484: __taille_bloc = sizeof(t_8_bits) * 8; \
485: __indice_bloc = (31 - 1) / __taille_bloc; \
486: __indice_bit = (31 - 1) % __taille_bloc; \
487: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
488: if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
489: { \
490: (*rpl_arguments).l_base_pile_last = \
491: sauvegarde_arguments(rpl_arguments, n); \
492: } \
493: } } while(0)
494:
495: /*
496: --------------------------------------------------------------------------------
497: Gestion des boucles
498: --------------------------------------------------------------------------------
499: */
500:
501: #define loop(b, e, s) for(b; e; s) {
502: #define endLoop __CATCH_SYSTEM_ERROR__; }
503:
504: #define repeatWhile(c) while(c) {
505: #define endWhile __CATCH_SYSTEM_ERROR__; }
506:
507: #define doUntil do {
508: #define repeatUntil(c) __CATCH_SYSTEM_ERROR__; } while(!(c));
509:
510: #define select(s) switch(s) {
511: #define endSelect __CATCH_SYSTEM_ERROR__; }
512: #define nonExclusiveCase(c) case c: {
513: #define endNonExclusiveCase __CATCH_SYSTEM_ERROR__; }
514: #define exclusiveCase(c) case c: {
515: #define endExclusiveCase break; __CATCH_SYSTEM_ERROR__; }
516: #define defaultCase default:
517: #define endDefaultCase break; __CATCH_SYSTEM_ERROR__; }
518:
519: /*
520: --------------------------------------------------------------------------------
521: Gestion des erreurs
522: --------------------------------------------------------------------------------
523: */
524:
525: #define returnOnError(...) do { \
526: if ((*rpl_arguments).erreur != 0) \
527: { \
528: __VA_ARGS__; \
529: return 0; \
530: } } while(0)
531:
532: #define systemError(message) do { \
533: (*rpl_arguments).erreur = __LINE__; \
534: (*rpl_arguments).type_erreur = 'S'; \
535: (*rpl_arguments).message_erreur = (unsigned char *) message; \
536: return 0; } while(0)
537:
538: #define executionError(message) do { \
539: (*rpl_arguments).erreur = __LINE__; \
540: (*rpl_arguments).type_erreur = 'E'; \
541: (*rpl_arguments).message_erreur = (unsigned char *) message; } while(0)
542:
543: #define onSystemError(...) do { \
544: if (((*rpl_arguments).erreur != 0) && \
545: ((*rpl_arguments).type_erreur == 'S')) \
546: { \
547: blockSignals; \
548: kill(getpid(), SIGTERM); \
549: unblockSignals; \
550: __VA_ARGS__; \
551: } } while(0)
552:
553: #define onError(...) \
554: __CATCH_SYSTEM_ERROR__; \
555: do { if (((*rpl_arguments).type_erreur == 'E') && \
556: ((*rpl_arguments).erreur != 0)) { __VA_ARGS__; \
557: (*rpl_arguments).erreur = 0; } } while(0)
558:
559: #define onExecution(...) \
560: __CATCH_SYSTEM_ERROR__; \
561: do { if (((*rpl_arguments).type_erreur == 'E') && \
562: ((*rpl_arguments).erreur == 0)) { __VA_ARGS__; } } while(0)
563:
564: /*
565: --------------------------------------------------------------------------------
566: Gestion de la pile opérationnelle
567: --------------------------------------------------------------------------------
568: */
569:
570: #define pushOnStack(rpl_object) do { \
571: __CATCH_SYSTEM_ERROR__; \
572: if (((*rpl_arguments).l_base_pile = \
573: empilement_pile_operationnelle(rpl_arguments, rpl_object)) \
574: == NULL) \
575: systemError("Memory allocation error"); \
576: if ((*rpl_object).nombre_occurrences == 1) rpl_object = NULL; } while(0)
577:
578: #define pullFromStack(rpl_object, ...) do { \
579: __CATCH_SYSTEM_ERROR__; \
580: (*rpl_arguments).l_base_pile = \
581: depilement_pile_operationnelle(rpl_arguments, &rpl_object); \
582: if (rpl_object == NULL) \
583: { \
584: executionError("Too few arguments"); \
585: } \
586: else \
587: { \
588: if (strlen(#__VA_ARGS__) == 0) \
589: { \
590: systemError("Undefined type"); \
591: } \
592: else \
593: { \
594: __type = 0; \
595: if (strstr(#__VA_ARGS__, "integer") != NULL) \
596: if ((*rpl_object).type == INT) __type = 1; \
597: if (strstr(#__VA_ARGS__, "real") != NULL) \
598: if ((*rpl_object).type == REL) __type = 1; \
599: if (strstr(#__VA_ARGS__, "complex") != NULL) \
600: if ((*rpl_object).type == CPL) __type = 1; \
601: if (strstr(#__VA_ARGS__, "string") != NULL) \
602: if ((*rpl_object).type == CHN) __type = 1; \
603: if (strstr(#__VA_ARGS__, "list") != NULL) \
604: if ((*rpl_object).type == LST) __type = 1; \
605: if (strstr(#__VA_ARGS__, "external") != NULL) \
606: if ((*rpl_object).type == EXT) { \
607: if ((*rpl_object).descripteur_bibliotheque == \
608: __static_library_descriptor) __type = 1; }\
609: if (strstr(#__VA_ARGS__, "unknown") != NULL) \
610: __type = 1; \
611: if (__type == 0) \
612: { \
613: executionError("Type not allowed"); \
614: } \
615: } \
616: } } while(0)
617:
618: #define objectSubtype(a) (*a).extension_type
619:
620: /*
621: --------------------------------------------------------------------------------
622: Gestion des objets
623: --------------------------------------------------------------------------------
624: */
625:
626: #define then {
627: #define endIf __CATCH_SYSTEM_ERROR__; }
628: #define elseIf __CATCH_SYSTEM_ERROR__; } else if
629: #define orElse __CATCH_SYSTEM_ERROR__; } else {
630:
631: // Constantes symboliques
632:
633: #define createSymbolicConstant(rpl_object, type, value) do { \
634: struct_processus *s_etat_processus; \
635: s_etat_processus = (*rpl_arguments).s_etat_processus; \
636: if ((strcmp(#type, "integer") != 0) && (strcmp(#type, "real") != 0)) \
637: systemError("Type not allowed for symbolic constant"); \
638: __taille_bloc = sizeof(t_8_bits) * 8; \
639: __indice_bloc = (35 - 1) / __taille_bloc; \
640: __indice_bit = (35 - 1) % __taille_bloc; \
641: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
642: if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
643: { \
644: createNameObject(rpl_object); \
645: __CATCH_SYSTEM_ERROR__; \
646: { \
647: char *__constant_name; \
648: if ((__constant_name = malloc((strlen(__library_name) + \
649: strlen(__function_name) - 9) * sizeof(char))) == NULL) \
650: systemError("Memory allocation error"); \
651: sprintf(__constant_name, "%s$%s", __library_name, \
652: &(__function_name[11])); \
653: setName(rpl_object, __constant_name); \
654: free(__constant_name); \
655: } \
656: } \
657: else \
658: { \
659: if (strcmp(#type, "integer") == 0) \
660: { \
661: createIntegerObject(rpl_object); \
662: __CATCH_SYSTEM_ERROR__; \
663: setInteger(rpl_object, value); \
664: } \
665: else if (strcmp(#type, "real") == 0) \
666: { \
667: createRealObject(rpl_object); \
668: __CATCH_SYSTEM_ERROR__; \
669: setReal(rpl_object, value); \
670: } \
671: } \
672: __CATCH_SYSTEM_ERROR__; \
673: __constante--; } while(0)
674:
675: #define createSymbolicComplexConstant(rpl_object, rp, ip) do { \
676: struct_processus *s_etat_processus; \
677: s_etat_processus = (*rpl_arguments).s_etat_processus; \
678: __taille_bloc = sizeof(t_8_bits) * 8; \
679: __indice_bloc = (35 - 1) / __taille_bloc; \
680: __indice_bit = (35 - 1) % __taille_bloc; \
681: __masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
682: if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
683: { \
684: createNameObject(rpl_object); \
685: __CATCH_SYSTEM_ERROR__; \
686: { \
687: char *__constant_name; \
688: if ((__constant_name = malloc((strlen(__library_name) + \
689: strlen(__function_name) + 2) * sizeof(char))) == NULL) \
690: systemError("Memory allocation error"); \
691: sprintf(__constant_name, "%s$%s", __library_name, \
692: __function_name); \
693: setName(rpl_object, __constant_name); \
694: free(__constant_name); \
695: } \
696: } \
697: else \
698: { \
699: createComplexObject(rpl_object); \
700: __CATCH_SYSTEM_ERROR__; \
701: setComplex(rpl_object, rp, im); \
702: } \
703: __CATCH_SYSTEM_ERROR__; \
704: __constante--; } while(0)
705:
706: // Integer
707:
708: #define setInteger(rpl_object, value) do { \
709: ifIsInteger(rpl_object) \
710: { \
711: if ((*rpl_object).nombre_occurrences > 1) \
712: { \
713: struct_objet *__tmp_rpl_object; \
714: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
715: systemError("Memory allocation error"); \
716: _liberation(rpl_object); \
717: rpl_object = __tmp_rpl_object; \
718: } \
719: (*((integer8 *) (*rpl_object).objet)) = (integer8) value; \
720: } \
721: else executionError("Type mistmatch error"); } while(0)
722:
723: #define isInteger(rpl_object) \
724: ((*rpl_object).type == INT)
725:
726: #define ifIsInteger(rpl_object) if (isInteger(rpl_object))
727: #define elseIfIsInteger(rpl_object) } else ifIsInteger(rpl_object)
728:
729: #define getInteger(rpl_object, value) do { \
730: value = 0; \
731: ifIsInteger(rpl_object) value = (*((integer8 *) (*rpl_object).objet)); \
732: else executionError("Type mismatch error"); } while(0)
733:
734: #define createIntegerObject(rpl_object) do { \
735: if (rpl_object != NULL) \
736: systemError("Reallocated object"); \
737: if ((rpl_object = _allocation(INT)) == NULL) \
738: systemError("Memory allocation error"); \
739: setInteger(rpl_object, 0); } while(0)
740:
741: // Real
742:
743: #define setReal(rpl_object, value) do { \
744: ifIsReal(rpl_object) \
745: { \
746: if ((*rpl_object).nombre_occurrences > 1) \
747: { \
748: struct_objet *__tmp_rpl_object; \
749: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
750: systemError("Memory allocation error"); \
751: _liberation(rpl_object); \
752: rpl_object = __tmp_rpl_object; \
753: } \
754: (*((real8 *) (*rpl_object).objet)) = (real8) value; \
755: } \
756: else executionError("Type mistmatch error"); } while(0)
757:
758: #define isReal(rpl_object) \
759: ((*rpl_object).type == REL)
760:
761: #define ifIsReal(rpl_object) if (isReal(rpl_object))
762: #define elseIfIsReal(rpl_object) } else ifIsReal(rpl_object)
763:
764: #define getReal(rpl_object, value) do { \
765: value = 0; \
766: ifIsReal(rpl_object) value = (*((real8 *) (*rpl_object).objet)); \
767: else executionError("Type mismatch error"); } while(0)
768:
769: #define createRealObject(rpl_object) do { \
770: if (rpl_object != NULL) \
771: systemError("Reallocated object"); \
772: if ((rpl_object = _allocation(REL)) == NULL) \
773: systemError("Memory allocation error"); \
774: setReal(rpl_object, 0); } while(0)
775:
776: // Complex
777:
778: #define setComplex(rpl_object, rp, ip) do { \
779: typeof(rp) __rp = rp; \
780: typeof(ip) __ip = ip; \
781: ifIsComplex(rpl_object) \
782: { \
783: if ((*rpl_object).nombre_occurrences > 1) \
784: { \
785: struct_objet *__tmp_rpl_object; \
786: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
787: systemError("Memory allocation error"); \
788: _liberation(rpl_object); \
789: rpl_object = __tmp_rpl_object; \
790: } \
791: setRealPartOfComplex(rpl_object, __rp); \
792: setImaginaryPartOfComplex(rpl_object, __ip); \
793: } \
794: else executionError("Type mismatch error"); } while(0)
795:
796: #define setRealPartOfComplex(rpl_object, value) do { \
797: if ((*rpl_object).nombre_occurrences > 1) \
798: { \
799: struct_objet *__tmp_rpl_object; \
800: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
801: systemError("Memory allocation error"); \
802: _liberation(rpl_object); \
803: rpl_object = __tmp_rpl_object; \
804: } \
805: ifIsComplex(rpl_object) (*((complex16 *) (*rpl_object).objet)) \
806: .partie_reelle = value; \
807: else executionError("Type mismatch error"); } while(0)
808:
809: #define setImaginaryPartOfComplex(rpl_object, value) do { \
810: if ((*rpl_object).nombre_occurrences > 1) \
811: { \
812: struct_objet *__tmp_rpl_object; \
813: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
814: systemError("Memory allocation error"); \
815: _liberation(rpl_object); \
816: rpl_object = __tmp_rpl_object; \
817: } \
818: (*((complex16 *) (*rpl_object).objet)).partie_imaginaire = value; \
819: else executionError("Type mismatch error"); } while(0)
820:
821: #define getRealPartOfComplex(rpl_object, value) \
822: value = (*((complex16 *) (*rpl_object).objet)).partie_reelle
823:
824: #define getImaginaryPartOfComplex(rpl_object, value) \
825: value = (*((complex16 *) (*rpl_object).objet)).partie_imaginaire
826:
827: #define isComplex(rpl_object) \
828: ((*rpl_object).type == CPL)
829:
830: #define ifIsComplex(rpl_object) if (isComplex(rpl_object))
831: #define elseIfIsComplex(rpl_object) } else ifIsComplex(rpl_object)
832:
833: #define getComplex(rpl_object, value) do { \
834: value.partie_reelle = 0; \
835: value.partie_imaginaire = 0; \
836: ifIsComplex(rpl_object) value = (*((complex16 *) (*rpl_object).objet)); \
837: else systemError("Not a complex"); } while(0)
838:
839: #define createComplexObject(rpl_object) do { \
840: if (rpl_object != NULL) \
841: systemError("Reallocated object"); \
842: if ((rpl_object = _allocation(CPL)) == NULL) \
843: systemError("Memory allocation error"); \
844: setComplex(rpl_object, 0, 0); } while(0)
845:
846: // Generalized vectors
847:
848: #define createVectorObject(rpl_object, size, otype, structure, cat) do { \
849: integer8 i; \
850: struct_processus *s_etat_processus; \
851: s_etat_processus = (*rpl_arguments).s_etat_processus; \
852: if (rpl_object != NULL) \
853: systemError("Reallocated object"); \
854: if ((rpl_object = _allocation(cat)) == NULL) \
855: systemError("Memory allocation error"); \
856: (*((structure *) (*rpl_object).objet)).taille = size; \
857: if (((*((structure *) (*rpl_object).objet)).tableau = \
858: malloc(size * sizeof(otype))) == NULL) \
859: systemError("Memory allocation error"); \
860: if (cat != VCX) \
861: { \
862: if (cat == VIN) \
863: (*((structure *) (*rpl_object).objet)).type = 'I'; \
864: else \
865: (*((structure *) (*rpl_object).objet)).type = 'R'; \
866: for(i = 0; i < size; ((otype *) (*((structure *) (*rpl_object).objet)) \
867: .tableau)[i++] = (otype) 0); \
868: } \
869: else \
870: { \
871: (*((structure *) (*rpl_object).objet)).type = 'C'; \
872: for(i = 0; i < size; i++) \
873: { \
874: ((complex16 *) (*((structure *) (*rpl_object).objet)).tableau)[i] \
875: .partie_reelle = 0; \
876: ((complex16 *) (*((structure *) (*rpl_object).objet)).tableau)[i] \
877: .partie_imaginaire = 0; \
878: } \
879: } } while(0)
880:
881: // Integer vector
882:
883: #define setIntegerIntoVector(rpl_object, value, position) do { \
884: typeof(position) __position = position; \
885: ifIsIntegerVector(rpl_object) \
886: { \
887: if ((*rpl_object).nombre_occurrences > 1) \
888: { \
889: struct_objet *__tmp_rpl_object; \
890: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
891: systemError("Memory allocation error"); \
892: _liberation(rpl_object); \
893: rpl_object = __tmp_rpl_object; \
894: } \
895: __position--; \
896: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
897: (*rpl_object).objet)).taille)) \
898: { executionError("Element out of range"); } \
899: else \
900: ((integer8 *) (*((struct_vecteur *) (*rpl_object).objet)).tableau) \
901: [__position] = (integer8) value; \
902: } \
903: else executionError("Type mistmatch error"); } while(0)
904:
905: #define isIntegerVector(rpl_object) \
906: ((*rpl_object).type == VIN)
907:
908: #define ifIsIntegerVector(rpl_object) if (isIntegerVector(rpl_object))
909: #define elseIfIsIntegerVector(rpl_object) } else ifIsIntegerVector(rpl_object)
910:
911: #define getIntegerFromVector(rpl_object, value, position) do { \
912: typeof(position) __position = position; \
913: value = 0; \
914: ifIsIntegerVector(rpl_object) \
915: { \
916: __position--; \
917: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
918: (*rpl_object).objet)).taille)) \
919: executionError("Element out of range"); \
920: else \
921: value = ((integer8 *) (*((struct_vecteur *) (*rpl_object).objet)) \
922: .tableau)[__position]; \
923: } \
924: else executionError("Type mismatch error"); } while(0)
925:
926: #define createIntegerVectorObject(rpl_object, size) \
927: createVectorObject(rpl_object, size, integer8, struct_vecteur, VIN)
928:
929: // Real vector
930:
931: #define setRealIntoVector(rpl_object, value, position) do { \
932: typeof(position) __position = position; \
933: ifIsRealVector(rpl_object) \
934: { \
935: if ((*rpl_object).nombre_occurrences > 1) \
936: { \
937: struct_objet *__tmp_rpl_object; \
938: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
939: systemError("Memory allocation error"); \
940: _liberation(rpl_object); \
941: rpl_object = __tmp_rpl_object; \
942: } \
943: __position--; \
944: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
945: (*rpl_object).objet)).taille)) \
946: { executionError("Element out of range"); } \
947: else \
948: ((real8 *) (*((struct_vecteur *) (*rpl_object).objet)).tableau) \
949: [__position] = (real8) value; \
950: } \
951: else executionError("Type mistmatch error"); } while(0)
952:
953: #define isRealVector(rpl_object) \
954: ((*rpl_object).type == VRL)
955:
956: #define ifIsRealVector(rpl_object) if (isRealVector(rpl_object))
957: #define elseIfIsRealVector(rpl_object) } else ifIsRealVector(rpl_object)
958:
959: #define getRealFromVector(rpl_object, value, position) do { \
960: typeof(position) __position = position; \
961: value = 0; \
962: ifIsRealVector(rpl_object) \
963: { \
964: __position--; \
965: if ((__position < 0) || (__position >= (*((struct_vecteur *) \
966: (*rpl_object).objet)).taille)) \
967: executionError("Element out of range"); \
968: value = ((real8 *) (*((struct_vecteur *) (*rpl_object).objet)) \
969: .tableau)[__position]; \
970: } \
971: else executionError("Type mismatch error"); } while(0)
972:
973: #define createRealVectorObject(rpl_object, size) \
974: createVectorObject(rpl_object, size, real8, struct_vecteur, VRL)
975:
976: // A FIXER
977:
978: #define createComplexVectorObject
979:
980: #define createIntegerMatrixObject
981:
982: #define createRealMatrixObject
983:
984: #define createComplexMatrixObject
985:
986: // Array
987:
988: #define isArray(rpl_object) \
989: ((*rpl_object).type == TBL)
990:
991: #define ifIsArray(rpl_object) if (isArray(rpl_object))
992: #define elseIfIsArray(rpl_object) } else if (isArray(rpl_object))
993:
994: #define createArray(rpl_object, size) do { \
995: int __i; \
996: if (rpl_object != NULL) systemError("Reallocated object"); \
997: if ((rpl_object = _allocation(TBL)) == NULL) \
998: systemError("Memory allocation error"); \
999: (*((struct_tableau *) (*rpl_object).objet)).nombre_elements = size; \
1000: if (((*((struct_tableau *) (*rpl_object).objet)).elements = malloc( \
1001: size * sizeof(struct_objet *))) == NULL) \
1002: systemError("Memory allocation error"); \
1003: for(__i = 0; __i < size; __i++) { \
1004: nullify((*((struct_tableau *) (*rpl_object).objet)).elements[__i]); \
1005: createIntegerObject((*((struct_tableau *) (*rpl_object).objet)) \
1006: .elements[__i]); } \
1007: } while(0)
1008:
1009: #define setObjectIntoArray(rpl_array, pos, rpl_object) do { \
1010: typeof(pos) __position = pos; __position--; \
1011: ifIsArray(rpl_array) { \
1012: if ((__position < 0) || (__position >= (*((struct_tableau *) \
1013: (*rpl_array).objet)).nombre_elements)) \
1014: executionError("Element out of range"); \
1015: if ((*rpl_array).nombre_occurrences > 1) \
1016: { \
1017: struct_objet *__tmp_rpl_object; \
1018: if ((__tmp_rpl_object = _copie_objet(rpl_array, 'O')) == NULL) \
1019: systemError("Memory allocation error"); \
1020: _liberation(rpl_array); \
1021: rpl_array = __tmp_rpl_object; \
1022: } \
1023: _liberation((*((struct_tableau *) (*rpl_array).objet)) \
1024: .elements[__position]); \
1025: (*((struct_tableau *) (*rpl_array).objet)).elements[__position] = \
1026: rpl_object; \
1027: } \
1028: else executionError("Type mistmatch error"); \
1029: nullify(rpl_object); \
1030: } while(0)
1031:
1032: #define getObjectFromArray()
1033:
1034: // Binary integer
1035:
1036: #define setBinaryInteger(rpl_object, value) do { \
1037: ifIsBinaryInteger(rpl_object) \
1038: { \
1039: if ((*rpl_object).nombre_occurrences > 1) \
1040: { \
1041: struct_objet *__tmp_rpl_object; \
1042: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
1043: systemError("Memory allocation error"); \
1044: _liberation(rpl_object); \
1045: rpl_object = __tmp_rpl_object; \
1046: } \
1047: (*((integer8 *) (*rpl_object).objet)) = (integer8) value; \
1048: } \
1049: else executionError("Type mistmatch error"); } while(0)
1050:
1051: #define isBinaryInteger(rpl_object) \
1052: ((*rpl_object).type == BIN)
1053:
1054: #define ifIsBinaryInteger(rpl_object) if (isBinaryInteger(rpl_object))
1055: #define elseIfIsBinaryInteger(rpl_object) } else ifIsBinaryInteger(rpl_object)
1056:
1057: #define getBinaryInteger(rpl_object, value) do { \
1058: value = 0; \
1059: ifIsBinaryInteger(rpl_object) value = \
1060: (*((integer8 *) (*rpl_object).objet)); \
1061: else executionError("Type mismatch error"); } while(0)
1062:
1063: #define createBinaryIntegerObject(rpl_object) do { \
1064: if (rpl_object != NULL) \
1065: systemError("Reallocated object"); \
1066: if ((rpl_object = _allocation(BIN)) == NULL) \
1067: systemError("Memory allocation error"); \
1068: setBinaryInteger(rpl_object, 0); } while(0)
1069:
1070: // Name
1071:
1072: #define isName(rpl_object) \
1073: ((*rpl_object).type == NOM)
1074:
1075: #define ifIsName(rpl_object) if (isName(rpl_object))
1076: #define elseIfIsName(rpl_object) } else if (isName(rpl_object))
1077:
1078: #define setName(rpl_object, value) do { \
1079: struct_processus *s_etat_processus; \
1080: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1081: ifIsName(rpl_object) \
1082: { \
1083: if ((*rpl_object).nombre_occurrences > 1) \
1084: { \
1085: struct_objet *__tmp_rpl_object; \
1086: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) == NULL) \
1087: systemError("Memory allocation error"); \
1088: _liberation(rpl_object); \
1089: rpl_object = __tmp_rpl_object; \
1090: } \
1091: free((*((struct_nom *) (*rpl_object).objet)).nom); \
1092: (*((struct_nom *) (*rpl_object).objet)).symbole = d_faux; \
1093: if (((*((struct_nom *) (*rpl_object).objet)).nom = malloc( \
1094: (strlen(value) + 1) * sizeof(unsigned char))) == NULL) \
1095: systemError("Memory allocation error"); \
1096: strcpy((char *) (*((struct_nom *) (*rpl_object).objet)).nom, \
1097: (char *) value); \
1098: } \
1099: else executionError("Type mistmatch error"); } while(0)
1100:
1101: #define setSymbolicName(rpl_object, value) do { \
1102: setName(rpl_object, value); \
1103: (*((struct_nom *) (*rpl_object).objet)).symbole = d_vrai; } while(0)
1104:
1105: #define createNameObject(rpl_object) do { \
1106: struct_processus *s_etat_processus; \
1107: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1108: if (rpl_object != NULL) \
1109: systemError("Reallocated object"); \
1110: if ((rpl_object = _allocation(NOM)) == NULL) \
1111: systemError("Memory allocation error"); \
1112: (*((struct_nom *) (*rpl_object).objet)).symbole = d_faux; \
1113: if (((*((struct_nom *) (*rpl_object).objet)).nom = malloc( \
1114: sizeof(unsigned char))) == NULL) \
1115: systemError("Memory allocation error"); \
1116: strcpy((char *) (*((struct_nom *) (*rpl_object).objet)).nom, ""); } while(0)
1117:
1118: // String
1119:
1120: #define isString(rpl_object) \
1121: ((*rpl_object).type == CHN)
1122:
1123: #define ifIsString(rpl_object) if (isString(rpl_object))
1124: #define elseIfIsString(rpl_object) } else if (isString(rpl_object))
1125:
1126: #define setString(rpl_object, string) do { \
1127: struct_processus *s_etat_processus; \
1128: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1129: ifIsString(rpl_object) \
1130: { \
1131: if (string == NULL) executionError("Nullified string"); else \
1132: { \
1133: if ((*rpl_object).nombre_occurrences > 1) \
1134: { \
1135: struct_objet *__tmp_rpl_object; \
1136: if ((__tmp_rpl_object = _copie_objet(rpl_object, 'O')) \
1137: == NULL) \
1138: systemError("Memory allocation error"); \
1139: _liberation(rpl_object); \
1140: rpl_object = __tmp_rpl_object; \
1141: } \
1142: free((unsigned char *) (*rpl_object).objet); \
1143: if (((*rpl_object).objet = malloc((strlen(string) + 1) * \
1144: sizeof(unsigned char))) == NULL) \
1145: systemError("Memory allocation error"); \
1146: strcpy((char *) (*rpl_object).objet, string); \
1147: } \
1148: } \
1149: else executionError("Type mistmatch error"); } while(0)
1150:
1151: #define getString(rpl_object, string) do { \
1152: string = NULL; \
1153: ifIsString(rpl_object) string = (char *) (*rpl_object).objet; \
1154: else executionError("Type mismatch error"); } while(0)
1155:
1156: #define unEscString(s) ({ \
1157: unsigned char *__a; integer8 __l; \
1158: __a = formateur_flux((*rpl_arguments).s_etat_processus, \
1159: (unsigned char *) s, &__l); \
1160: if (nullified(__a)) systemError("Memory allocation error"); \
1161: (string) __a; \
1162: })
1163:
1164: #define escString(rpl_object) ({ \
1165: unsigned char *__a; integer8 __l; \
1166: __a = analyse_flux((*rpl_arguments).s_etat_processus, \
1167: (unsigned char *) s, strlen(s)); \
1168: if (nullified(__a)) systemError("Memory allocation error"); \
1169: (string) __a; \
1170: })
1171:
1172: #define createStringObject(rpl_object) do { \
1173: struct_processus *s_etat_processus; \
1174: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1175: if (rpl_object != NULL) \
1176: systemError("Reallocated object"); \
1177: if ((rpl_object = _allocation(CHN)) == NULL) \
1178: systemError("Memory allocation error"); \
1179: if (((*rpl_object).objet = malloc(sizeof(unsigned char))) == NULL) \
1180: systemError("Memory allocation error"); \
1181: strcpy((char *) (*rpl_object).objet, ""); } while(0)
1182:
1183: // List
1184:
1185: #define isList(rpl_object) \
1186: ((*rpl_object).type == LST)
1187:
1188: #define ifIsList(rpl_object) if (isList(rpl_object))
1189: #define elseIfIsList(rpl_object) else if (isList(rpl_object))
1190:
1191: #define createListObject(rpl_object) do { \
1192: if (rpl_object != NULL) \
1193: systemError("Reallocated object"); \
1194: if ((rpl_object = _allocation(LST)) == NULL) \
1195: systemError("Memory allocation error"); \
1196: (*rpl_object).objet = NULL; } while(0)
1197:
1198: #define addObjectToList(list, rpl_object) do { \
1199: struct_processus *s_etat_processus; \
1200: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1201: ifIsList(list) \
1202: { \
1203: struct_objet *__tmp_rpl_object; \
1204: if ((__tmp_rpl_object = _copie_objet(list, 'N')) == NULL) \
1205: systemError("Memory allocation error"); \
1206: _liberation(list); \
1207: list = __tmp_rpl_object; \
1208: if ((*list).objet == NULL) \
1209: { \
1210: if (((*list).objet = malloc(sizeof(struct_liste_chainee))) \
1211: == NULL) \
1212: systemError("Memory allocation error"); \
1213: (*((struct_liste_chainee *) (*list).objet)).suivant = NULL; \
1214: (*((struct_liste_chainee *) (*list).objet)).donnee = rpl_object; \
1215: } \
1216: else \
1217: { \
1218: struct_liste_chainee *l_element_courant; \
1219: l_element_courant = (*list).objet; \
1220: while((*l_element_courant).suivant != NULL) \
1221: l_element_courant = (*l_element_courant).suivant; \
1222: if (((*l_element_courant).suivant = \
1223: malloc(sizeof(struct_liste_chainee))) == NULL) \
1224: systemError("Memory allocation error"); \
1225: l_element_courant = (*l_element_courant).suivant; \
1226: (*l_element_courant).suivant = NULL; \
1227: (*l_element_courant).donnee = rpl_object; \
1228: } \
1229: rpl_object = NULL; \
1230: } \
1231: else executionError("Type mistmatch error"); } while(0)
1232:
1233: #define insertObjectIntoList(list, rpl_object) do { \
1234: struct_processus *s_etat_processus; \
1235: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1236: ifIsList(list) \
1237: { \
1238: struct_objet *__tmp_rpl_object; \
1239: if ((__tmp_rpl_object = _copie_objet(list, 'N')) == NULL) \
1240: systemError("Memory allocation error"); \
1241: _liberation(list); \
1242: list = __tmp_rpl_object; \
1243: if ((*list).objet == NULL) \
1244: { \
1245: if (((*list).objet = malloc(sizeof(struct_liste_chainee))) \
1246: == NULL) \
1247: systemError("Memory allocation error"); \
1248: (*((struct_liste_chainee *) (*list).objet)).suivant = NULL; \
1249: (*((struct_liste_chainee *) (*list).objet)).donnee = rpl_object; \
1250: } \
1251: else \
1252: { \
1253: struct_liste_chainee *l_element_courant; \
1254: if ((l_element_courant = \
1255: malloc(sizeof(struct_liste_chainee))) == NULL) \
1256: systemError("Memory allocation error"); \
1257: (*l_element_courant).donnee = rpl_object; \
1258: (*l_element_courant).suivant = (*list).objet; \
1259: (*list).objet = l_element_courant; \
1260: } \
1261: rpl_object = NULL; \
1262: } \
1263: else executionError("Type mistmatch error"); } while(0)
1264:
1265: #define removeObjectFromList(list, rpl_object) do { \
1266: struct_processus *s_etat_processus; \
1267: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1268: ifIsList(list) \
1269: { \
1270: if ((*list).objet != NULL) \
1271: { \
1272: struct_liste_chainee *__current; \
1273: struct_liste_chainee *__previous; \
1274: __current = (*list).objet; \
1275: __previous = NULL; \
1276: if ((*__current).donnee == rpl_object) \
1277: { \
1278: (*list).objet = (*__current).suivant; \
1279: } \
1280: else \
1281: { \
1282: while(__current != NULL) \
1283: { \
1284: if ((*__current).donnee == rpl_object) \
1285: { \
1286: (*__previous).suivant = (*__current).suivant; \
1287: break; \
1288: } \
1289: __previous = __current; \
1290: __current = (*__current).suivant; \
1291: } \
1292: } \
1293: _liberation((*__current).donnee); \
1294: free(__current); \
1295: } \
1296: } \
1297: else executionError("Type mistmatch error"); } while(0)
1298:
1299: #define getObjectFromList(list, position, rpl_object)
1300:
1301: #define putObjectIntoList(list, position, rpl_object)
1302:
1303: #define getListFromList(list, position1, position2, rpl_object)
1304:
1305: #define listLength(list, length) do { \
1306: if (list == NULL) executionError("Nullified object"); \
1307: if ((*list).type != LST) \
1308: executionError("Type mistmatch error"); \
1309: { \
1310: struct_liste_chainee *l_element_courant; \
1311: length = 0; \
1312: l_element_courant = (*list).objet; \
1313: while(l_element_courant != NULL) \
1314: { \
1315: l_element_courant = (*l_element_courant).suivant; \
1316: length++; \
1317: } \
1318: } } while(0)
1319:
1320: // NON
1321: #define createObject(rpl_object) do { \
1322: if (rpl_object != NULL) \
1323: systemError("Reallocated object"); \
1324: if ((rpl_object = _allocation(NON)) == NULL) \
1325: systemError("Memory allocation error"); \
1326: (*rpl_object).objet = NULL; \
1327: } while(0)
1328:
1329: // EXT
1330: #define createExternalObject(rpl_object, subtype) do { \
1331: if (rpl_object != NULL) \
1332: systemError("Reallocated object"); \
1333: if ((rpl_object = _allocation(EXT)) == NULL) \
1334: systemError("Memory allocation error"); \
1335: (*rpl_object).objet = NULL; \
1336: (*rpl_object).extension_type = subtype; \
1337: (*rpl_object).descripteur_bibliotheque = __static_library_descriptor; \
1338: } while(0)
1339:
1340: /*
1341: --------------------------------------------------------------------------------
1342: Allocation mémoire
1343: --------------------------------------------------------------------------------
1344: */
1345:
1346: #define size(a) sizeof(a)
1347:
1348: #define allocate(a) ({ void *ptr; \
1349: struct_processus *s_etat_processus; \
1350: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1351: if ((ptr = malloc(a)) == NULL) \
1352: { systemError("Memory allocation error"); \
1353: __CATCH_SYSTEM_ERROR__; } ptr; }) \
1354:
1355: #define reallocate(a, s) ({ void *ptr; \
1356: struct_processus *s_etat_processus; \
1357: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1358: if ((ptr = realloc(a, s)) == NULL) \
1359: { systemError("Memory allocation error"); \
1360: __CATCH_SYSTEM_ERROR__; } ptr; }) \
1361:
1362: #define deallocate(a) do { \
1363: struct_processus *s_etat_processus; \
1364: s_etat_processus = (*rpl_arguments).s_etat_processus; \
1365: free(a); } while(0)
1366:
1367: /*
1368: --------------------------------------------------------------------------------
1369: Récupération des interruptions et des signaux
1370: --------------------------------------------------------------------------------
1371: */
1372:
1373: #define pollSignalsAndInterrupts() \
1374: __CATCH_SYSTEM_ERROR__; \
1375: do { scrutation_injection((*rpl_arguments).s_etat_processus); } while(0)
1376:
1377: /*
1378: --------------------------------------------------------------------------------
1379: Exécution d'une fonction intrinsèque
1380: --------------------------------------------------------------------------------
1381: */
1382:
1383: #define intrinsic(function) do { \
1384: int __status; \
1385: __CATCH_SYSTEM_ERROR__; \
1386: __status = wrapper_instruction_intrinseque( \
1387: instruction_##function, rpl_arguments); \
1388: if (__status == 1) executionError(#function); \
1389: if (__status == 2) systemError(#function); \
1390: } while(0)
1391:
1392: #endif
1393:
1394: // vim: ts=4
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