1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.20
4: Copyright (C) 1989-2015 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_RPL
24: #define INCLUSION_RPL
25:
26: #ifndef __RPLCAS
27: # define _GNU_SOURCE
28: # define _XOPEN_SOURCE 700
29: #endif
30:
31: #define _REENTRANT
32:
33: #ifndef __RPLCAS
34: # ifdef Darwin
35: # define _DARWIN_C_SOURCE
36: # endif
37:
38: # ifdef OpenBSD
39: # define _BSD_SOURCE
40: # endif
41: #endif
42:
43: #ifdef OS2
44: # ifndef __RPLCAS
45: # define _BSD_SOURCE
46: # endif
47:
48: # include <types.h>
49: enum { SHUT_RD = 0, SHUT_WR, SHUT_RDWR };
50: # define SHUT_RD SHUT_RD
51: # define SHUT_WR SHUT_WR
52: # define SHUT_RDWR SHUT_RDWR
53:
54: # include "getaddrinfo-conv.h"
55:
56: # define sched_yield(arg)
57: #endif
58:
59: #ifdef CYGWIN
60: # define SA_ONSTACK 0
61: #endif
62:
63:
64: /*
65: ================================================================================
66: INCLUSIONS
67: ================================================================================
68: */
69:
70: #include <stdio.h>
71: #include <stdlib.h>
72: #include <stdint.h>
73: #include <math.h>
74: #include <string.h>
75: #include <strings.h>
76: #include <syslog.h>
77: #include <errno.h>
78: #include <stdarg.h>
79: #include <poll.h>
80: #include <signal.h>
81:
82: #ifndef RPLARGS
83: # include <sys/mman.h>
84: # include <sys/time.h>
85: # include <sys/resource.h>
86: # include <sys/select.h>
87: # include <sys/socket.h>
88: # include <sys/stat.h>
89: # include <sys/timeb.h>
90: # include <sys/types.h>
91: # include <sys/un.h>
92: # include <sys/wait.h>
93:
94: # include <arpa/inet.h>
95: # include <netinet/in.h>
96: # include <netdb.h>
97:
98: # include <dlfcn.h>
99: # include <fcntl.h>
100: # include <pthread.h>
101: # include <regex.h>
102:
103: # ifdef OS2
104: # undef pthread_mutexattr_settype
105: # define pthread_mutexattr_settype(a, b)
106: # endif
107:
108: # include <pwd.h>
109: # ifdef SHARED_MEMORY
110: # include <sys/shm.h>
111: # endif
112:
113: # ifndef IPCS_SYSV
114: # include <semaphore.h>
115: # else
116: # include <sys/ipc.h>
117: # include <sys/sem.h>
118:
119: # ifdef OS2
120: # define INCL_DOSSEMAPHORES
121: # define INCL_DOSMEMMGR
122: # define INCL_DOSERRORS
123: # include <os2.h>
124:
125: typedef struct _OS2SEM
126: {
127: HMTX hmtx;
128: HEV hev;
129: ULONG shared;
130: ULONG *cnt;
131: ULONG *nopened;
132: ULONG allocated;
133: } sem_t;
134: # else // IPCS_SYSV
135: typedef struct
136: {
137: int sem;
138: int alloue;
139: unsigned char *path;
140: pid_t pid;
141: pthread_t tid;
142: } sem_t;
143: # endif
144:
145: # ifndef SEM_FAILED
146: # define SEM_FAILED NULL
147: # endif
148:
149: sem_t *sem_open_SysV(const char *nom, int oflag, ...);
150: int sem_init_SysV(sem_t *sem, int shared, unsigned int value);
151: int sem_close_SysV(sem_t *sem);
152: int sem_wait_SysV(sem_t *sem);
153: int sem_trywait_SysV(sem_t *sem);
154: int sem_timedwait_SysV(sem_t *sem, struct timespec *ts);
155: int sem_post_SysV(sem_t *sem);
156: int sem_getvalue_SysV(sem_t *sem, int *value);
157: int sem_unlink_SysV(char *nom);
158: int sem_destroy_SysV(sem_t *sem);
159: # endif
160:
161: # include <setjmp.h>
162: # include <termios.h>
163: # include <time.h>
164: # include <unistd.h>
165: # include <locale.h>
166:
167: # include "history.h"
168: # include "readline.h"
169: # include "termcap.h"
170: # include "iconv.h"
171: # include "zlib.h"
172:
173: # include "openssl/evp.h"
174: # ifndef OPENSSL_NO_MD2
175: # include "openssl/md2.h"
176: # endif
177: # ifndef OPENSSL_NO_MD4
178: # include "openssl/md4.h"
179: # endif
180: # ifndef OPENSSL_NO_MD5
181: # include "openssl/md5.h"
182: # endif
183: # ifndef OPENSSL_NO_MDC2
184: # include "openssl/mdc2.h"
185: # endif
186: # ifndef OPENSSL_NO_RIPEMD
187: # include "openssl/ripemd.h"
188: # endif
189: # ifndef OPENSSL_NO_SHA
190: # include "openssl/sha.h"
191: # endif
192: # ifndef OPENSSL_NO_WHIRLPOOL
193: # include "openssl/whrlpool.h"
194: # endif
195: # ifndef OPENSSL_NO_AES
196: # include "openssl/aes.h"
197: # endif
198: # ifndef OPENSSL_NO_CAMELLIA
199: # include "openssl/camellia.h"
200: # endif
201: # ifndef OPENSSL_NO_RC2
202: # include "openssl/rc2.h"
203: # endif
204: # ifndef OPENSSL_NO_IDEA
205: # include "openssl/idea.h"
206: # endif
207:
208: # include "sqlite3.h"
209: # include "sigsegv.h"
210: # ifdef OS2
211: // Bug de libsigsegv
212: # undef HAVE_STACK_OVERFLOW_RECOVERY
213: # endif
214:
215: # define HAVE_INLINE
216: # define GSL_RANGE_CHECK_OFF
217: # include "gsl/gsl_cdf.h"
218: # include "gsl/gsl_cblas.h"
219: # include "gsl/gsl_errno.h"
220: # include "gsl/gsl_fft_complex.h"
221: # include "gsl/gsl_permutation.h"
222: # include "gsl/gsl_randist.h"
223: # include "gsl/gsl_rng.h"
224: # include "gsl/gsl_sf.h"
225: #endif
226:
227: #ifdef SunOS
228: # include <ieeefp.h>
229: #endif
230:
231: // Définition spécifique à Hurd
232: #ifndef PIPE_BUF
233: # define fpathconf (".", _PC_PIPE_BUF)
234: #endif
235:
236: #ifdef MYSQL_SUPPORT
237: # include <mysql.h>
238: # define mysqlclose(arg) mysql_close(arg.mysql)
239: #else
240: # define mysqlclose(arg)
241: #endif
242:
243: #ifdef POSTGRESQL_SUPPORT
244: # include <libpq-fe.h>
245: # define postgresqlclose(arg) PQfinish(arg.postgresql)
246: #else
247: # define postgresqlclose(arg)
248: #endif
249:
250: #include "librplprototypes.h"
251:
252: #ifndef RPLARGS
253: # ifndef UNIX_PATH_MAX
254: struct sockaddr_un sizecheck;
255: # define UNIX_PATH_MAX sizeof(sizecheck.sun_path)
256: # endif
257: #endif
258:
259: #ifdef MAIN_RPL
260: # define __EXTERN__
261: # define __STATIC_MUTEX_INITIALIZATION__ = PTHREAD_MUTEX_INITIALIZER
262: #else
263: # define __EXTERN__ extern
264: # define __STATIC_MUTEX_INITIALIZATION__
265: #endif
266:
267: /*
268: ================================================================================
269: Bugs spécifiques
270: ================================================================================
271: */
272:
273: // Néant
274:
275: /*
276: ================================================================================
277: TYPES
278: ================================================================================
279: */
280:
281: typedef FILE file;
282: typedef unsigned char t_8_bits;
283:
284: #ifndef RPLARGS
285: # include "rpltypes-conv.h"
286: #else
287: # include "rpltypes.h"
288: #endif
289:
290: enum signaux_rpl
291: {
292: rpl_signull = 0,
293: rpl_sigint,
294: rpl_sigterm,
295: rpl_sigstart, // Signal envoyé par un père pour lancer son fils.
296: rpl_sigcont, // Signal de redémarrage d'un processus arrêté par
297: // SUSPEND
298: rpl_sigstop, // Signal d'arrêt envoyé par l'instruction STOP ou
299: // FUSE. (FSTOP)
300: rpl_sigabort, // Signal envoyé par l'instruction ABORT (à regrouper
301: // avec FABORT)
302: rpl_sigurg, // Signal d'arrêt urgent
303: rpl_siginject, // Signal indiquant la présence d'une donnée à lire
304: // envoyée depuis le père
305: rpl_sigalrm, // Signal d'alarme (erreur système) depuis un fils
306: rpl_sighup,
307: rpl_sigtstp,
308: rpl_sigexcept,
309: rpl_sigmax
310: };
311:
312: #define LONGUEUR_QUEUE_SIGNAUX 1024
313:
314: // Une structure s_queue_signaux est créée par processus (et non par thread).
315: // Elle est projetée dans un segment de mémoire partagée pour qu'elle soit
316: // accessible à la fois du père et des fils.
317:
318: #ifndef RPLARGS
319: typedef struct queue_signaux
320: {
321: volatile int pointeur_lecture;
322: volatile int pointeur_ecriture;
323: volatile logical1 requete_arret;
324:
325: pthread_t thread_signaux;
326:
327: volatile struct
328: {
329: pid_t pid;
330: enum signaux_rpl signal;
331: } queue[LONGUEUR_QUEUE_SIGNAUX];
332:
333: # ifdef OS2
334: sem_t semaphore;
335: sem_t signalisation;
336: sem_t arret_signalisation;
337: # endif
338: } struct_queue_signaux;
339:
340: __EXTERN__ struct_queue_signaux *s_queue_signaux;
341: __EXTERN__ int f_queue_signaux;
342:
343: # ifndef OS2
344: __EXTERN__ sem_t *semaphore_queue_signaux;
345: __EXTERN__ sem_t *semaphore_signalisation;
346: __EXTERN__ sem_t *semaphore_arret_signalisation;
347: # endif
348: #endif
349:
350: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
351: union semun
352: {
353: int val;
354: struct semid_ds *buf;
355: unsigned short *array;
356: struct seminfo *__buf;
357: };
358: #endif
359:
360: #ifndef RTLD_LOCAL
361: # define RTLD_LOCAL 0
362: #endif
363:
364: #ifndef SIGSTKSZ
365: # define SIGSTKSZ 65536
366: #endif
367:
368:
369: /*
370: ================================================================================
371: SÉMAPHORES
372: ================================================================================
373: */
374:
375: #ifdef IPCS_SYSV
376: # ifdef DEBUG_SEMAPHORES
377: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
378: uprintf("[%d-%llu] Semaphore %s (%p) "\
379: "waiting at %s() " \
380: "line #%d\n", (int) getpid(), (unsigned long long) i\
381: pthread_self(), \
382: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
383: if (value > 1) BUG(1, uprintf("Value %d\n", value)); \
384: sem_wait_SysV(a); })
385: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \
386: uprintf("[%d-%llu] Semaphore %s (%p) "\
387: "posting at %s() " \
388: "line #%d\n", (int) getpid(), (unsigned long long) \
389: pthread_self(), \
390: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
391: if (value > 0) BUG(1, uprintf("Value %d\n", value)); \
392: sem_post_SysV(a); })
393: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
394: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
395: sem_destroy_SysV(a); })
396: # else
397: # define sem_destroy(a) sem_destroy_SysV(a)
398: # define sem_wait(a) sem_wait_SysV(a)
399: # define sem_post(a) sem_post_SysV(a)
400: # endif
401:
402: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
403: # define sem_trywait(a) sem_trywait_SysV(a)
404: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b)
405: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
406: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
407: # define sem_close(a) sem_close_SysV(a)
408: # define sem_unlink(a) sem_unlink_SysV(a)
409: #else
410: # ifdef DEBUG_SEMAPHORES
411: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
412: uprintf("[%d-%llu] Semaphore %s (%p) "\
413: "waiting at %s() " \
414: "line #%d\n", (int) getpid(), (unsigned long long) \
415: pthread_self(), \
416: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
417: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
418: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \
419: uprintf("[%d-%llu] Semaphore %s (%p) "\
420: "posting at %s() " \
421: "line #%d\n", (int) getpid(), (unsigned long long) \
422: pthread_self(), \
423: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
424: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
425: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
426: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
427: sem_destroy(a); })
428: # endif
429: #endif
430:
431:
432: /*
433: ================================================================================
434: SIGNAUX
435: ================================================================================
436: */
437:
438: #ifndef RPLARGS
439:
440: // Signaux utilisés par défaut :
441: // SIGINT
442: // SIGTSTP
443: // SIGCONT
444: // SIGPIPE
445: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
446: // SIGHUP
447: // SIGALRM
448:
449: # define SIGTEST 255
450:
451: // Nombre d'interruptions disponibles
452: # define d_NOMBRE_INTERRUPTIONS 64
453: #endif
454:
455: /*
456: ================================================================================
457: Granularité temporelle
458: ================================================================================
459: */
460:
461: #ifndef RPLARGS
462: # define GRANULARITE_us 10
463: # define GRANULARITE_us_max 100000
464: # define INCR_GRANULARITE(g) \
465: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
466: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
467: #endif
468:
469: /*
470: ================================================================================
471: Options de debug
472: ================================================================================
473: */
474:
475: #ifndef RPLARGS
476: # define d_debug_pile_utilisateur ((integer8) 0x1)
477: # define d_debug_pile_systeme ((integer8) 0x2)
478: # define d_debug_appels_fonctions ((integer8) 0x4)
479: # define d_debug_processus ((integer8) 0x8)
480: # define d_debug_analyse ((integer8) 0x10)
481: # define d_debug_fusible ((integer8) 0x20)
482: # define d_debug_variables ((integer8) 0x40)
483: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
484: # define d_debug_niveaux ((integer8) 0x100)
485: # define d_conversion_RPN ((integer8) 0x200)
486: # define d_traitement_interruption ((integer8) 0x400)
487: # define d_debug_signaux ((integer8) 0x800)
488: #endif
489:
490: /*
491: ================================================================================
492: Variables globales
493: ================================================================================
494: */
495:
496: #ifndef RPLARGS
497: # ifdef SEMAPHORES_NOMMES
498: # define LONGUEUR_NOM_SEMAPHORE 64
499: # define __PTR__ *
500: # else
501: # define __PTR__
502: # endif
503:
504: __EXTERN__ jmp_buf contexte_ecriture;
505: __EXTERN__ jmp_buf contexte_impression;
506: __EXTERN__ jmp_buf contexte_initial;
507: __EXTERN__ jmp_buf contexte_processus;
508: __EXTERN__ jmp_buf contexte_thread;
509:
510: __EXTERN__ volatile int signal_test;
511:
512: __EXTERN__ pid_t pid_processus_pere;
513:
514: __EXTERN__ pthread_mutex_t mutex_liste_threads
515: __STATIC_MUTEX_INITIALIZATION__;
516: __EXTERN__ pthread_mutex_t mutex_creation_variable_partagee
517: __STATIC_MUTEX_INITIALIZATION__;
518: __EXTERN__ pthread_mutex_t mutex_sections_critiques;
519: __EXTERN__ pthread_mutex_t mutex_liste_variables_partagees;
520: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
521:
522: __EXTERN__ volatile int routine_recursive;
523:
524: # define SEM_FORK 0
525: # define SEM_QUEUE 1
526: # define SEM_SIGNALISATION 2
527: # define SEM_ARRET_SIGNALISATION 3
528:
529: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
530: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
531: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
532: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
533: int sem_getvalue2(sem_t *semaphore, int *valeur);
534: sem_t *sem_open2(pid_t pid, int ordre);
535: #endif
536:
537: // Le mutex est là uniquement pour pouvoir émuler le comportement
538: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
539: // cette fonction.
540:
541: #ifdef Darwin
542: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
543: #define sem_post(semaphore) \
544: ({ int r; pthread_mutex_lock(&mutex_sem); \
545: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
546: #define sem_wait(semaphore) \
547: ({ int r; pthread_mutex_lock(&mutex_sem); \
548: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
549: #define sem_trywait(semaphore) \
550: ({ int r; pthread_mutex_lock(&mutex_sem); \
551: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
552: #endif
553:
554: /*
555: ================================================================================
556: Macros
557: ================================================================================
558: */
559:
560: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
561: // stdout.
562:
563: #define printf(...) transliterated_fprintf(s_etat_processus, \
564: stderr, __VA_ARGS__)
565: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
566: flux, __VA_ARGS__)
567: #define uprintf(...) std_fprintf(stderr, __VA_ARGS__)
568: #define ufprintf(flux, ...) std_fprintf(flux, __VA_ARGS__)
569:
570: #ifdef SunOS
571: # define fopen(...) ({ FILE *desc; \
572: while((desc = fopen(__VA_ARGS__)) == NULL) \
573: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
574: # define freopen(...) ({ FILE *desc; \
575: while((desc = freopen(__VA_ARGS__)) == NULL) \
576: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
577: # define fclose(...) ({ int ios; \
578: while((ios = fclose(__VA_ARGS__)) != 0) \
579: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
580: # define fflush(flux) ({ int ios; \
581: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
582: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
583: # define sem_open(...) ({ sem_t *semaphore; \
584: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
585: { if (errno != EINTR) break; } semaphore; })
586: #else // !SunOS
587: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
588: #endif
589:
590: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
591: // système dans le cas où l'on a atteint le nombre maximale de fichiers
592: // ouverts.
593:
594: #define pipe(descripteurs) \
595: ({ \
596: struct timespec temporisation; \
597: int erreur, nombre_echecs; \
598: nombre_echecs = 0; \
599: do \
600: { \
601: if ((erreur = pipe(descripteurs)) == 0) break; \
602: nombre_echecs++; \
603: temporisation.tv_sec = 0; \
604: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
605: nanosleep(&temporisation, NULL); \
606: } while(nombre_echecs < 100); \
607: erreur; \
608: })
609:
610: // Redéfinition de abs pour un fonctionnement en entier de type long long int
611:
612: #ifdef __GNUC__
613: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
614: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
615: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
616: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
617: // l'évaluation multiple de l'argument.
618: #else
619: # define abs(i) (((i) >= 0) ? (i) : (-i))
620: #endif
621:
622: #define NOTICE(m) \
623: do \
624: { \
625: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
626: getpid(), (unsigned long long) pthread_self(), \
627: __FUNCTION__, __FILE__, __LINE__, m); \
628: fflush(stderr); \
629: } while(0)
630:
631: #ifdef __GLIBC__
632: #include <execinfo.h>
633: #define __BACKTRACE
634: #define BACKTRACE(n) \
635: do \
636: { \
637: void *buffer[n]; \
638: int nb, i; \
639: char **appels; \
640: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
641: nb = backtrace(buffer, n); \
642: appels = backtrace_symbols(buffer, nb); \
643: pthread_mutex_lock(&mutex); \
644: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
645: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
646: if (appels != NULL) \
647: { \
648: for(i = 0; i < nb; i++) \
649: uprintf(" %s\n", appels[i]); \
650: sys_free(appels); \
651: } \
652: else \
653: uprintf("Nullified backtrace\n"); \
654: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
655: fflush(stdout); \
656: pthread_mutex_unlock(&mutex); \
657: } while(0)
658: #else
659: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
660: #endif
661:
662: #ifdef __BACKTRACE
663: # define BUG(b, ...) \
664: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
665: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
666: __VA_ARGS__; fflush(stdout); \
667: BACKTRACE(64); \
668: pthread_kill(pthread_self(), SIGBUS); }} while(0)
669: #else
670: # define BUG(b, ...) \
671: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
672: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
673: __VA_ARGS__; fflush(stdout); \
674: pthread_kill(pthread_self(), SIGBUS); }} while(0)
675: #endif
676:
677:
678: /*
679: ================================================================================
680: Affichage des points de retour des fonctions
681: ================================================================================
682: */
683:
684: #ifdef DEBUG_MEMOIRE
685: void analyse_post_mortem();
686: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
687: unsigned long ligne, const unsigned char *argument);
688: void debug_memoire_initialisation();
689: void *debug_memoire_modification(void *pointeur, size_t taille,
690: const unsigned char *fonction, unsigned long ligne,
691: const unsigned char *argument);
692: void debug_memoire_retrait(void *ptr);
693: void debug_memoire_verification();
694:
695: pid_t debug_fork();
696:
697: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
698: #define free(s) debug_memoire_retrait(s)
699: #define realloc(s, t) debug_memoire_modification(s, t, \
700: __FUNCTION__, __LINE__, #t)
701: #define fork() debug_fork()
702: #endif
703:
704: #ifdef DEBUG_RETURN
705: #define return uprintf("[%d] Return from <%s()> at line #%d " \
706: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
707: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
708: #endif
709:
710: #ifdef DEBUG_MUTEX
711: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
712: "locking at %s() " \
713: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
714: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
715: pthread_mutex_lock(mutex)
716: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
717: "unlocking at " \
718: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
719: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
720: fflush(stdout), \
721: pthread_mutex_unlock(mutex)
722: #endif
723:
724:
725: /*
726: ================================================================================
727: DEFINIONS
728: ================================================================================
729: */
730:
731: /*
732: --------------------------------------------------------------------------------
733: Valeurs
734: --------------------------------------------------------------------------------
735: */
736:
737: #define d_faux ((logical1) 0L)
738: #define d_vrai ((logical1) -1L)
739:
740: #define d_absence_erreur ((logical1) d_faux)
741: #define d_erreur ((logical1) d_vrai)
742:
743: #define d_code_fin_chaine '\0'
744: #define d_code_espace ' '
745: #define d_code_retour_chariot '\n'
746: #define d_code_tabulation '\t'
747: #define d_longueur_maximale_instruction 16
748:
749: #define d_INT "integer"
750: #define d_REL "real"
751: #define d_CPL "complex"
752: #define d_VIN "[ integer ]"
753: #define d_VRL "[ real ]"
754: #define d_VCX "[ complex ]"
755: #define d_MIN "[[ integer ]]"
756: #define d_MRL "[[ real ]]"
757: #define d_MCX "[[ complex ]]"
758: #define d_BIN "# binary[bodh]"
759: #define d_NOM "'name'"
760: #define d_CHN "\"string\""
761: #define d_LST "{ list }"
762: #define d_ALG "'algebraic'"
763: #define d_RPN "<< RPN >>"
764: #define d_FCH "File $n { format }"
765: #define d_SLB "Library $n"
766: #define d_SQL "Sql $n (type)"
767: #define d_PRC "Process $n"
768: #define d_SCK "Socket $n { format }"
769: #define d_SPH "Semaphore $n 'name'"
770: #define d_TAB "<[ table ]>"
771: #define d_MTX "Mutex $n"
772:
773: /*
774: --------------------------------------------------------------------------------
775: Paramètres du système
776: --------------------------------------------------------------------------------
777: */
778:
779: #ifndef RPLARGS
780: # define ds_beep ""
781: # define ds_fichier_historique ".RPL2_history"
782: # define ds_imposition_separateur_decimal d_vrai
783: # define ds_longueur_historique 256
784: # define ds_nombre_maximum_fichiers_ouverts 65536
785: # define ds_preprocesseur "rplpp " \
786: "--nostdinc -C 2> /dev/null"
787: # define ds_rplcore "rpl-core"
788: # define ds_rplprofile "rpl-profile"
789: # define ds_sdat "SDAT"
790: #endif
791:
792: /*
793: --------------------------------------------------------------------------------
794: Erreurs système
795: --------------------------------------------------------------------------------
796: */
797:
798: #ifdef DEBUG_ERREURS
799: # ifdef MESSAGES
800: # define __erreur(i) i
801: # define __erreur_(i) i
802: # else
803: # undef _ERREURS_VARIABLES
804: # ifdef _ERREURS_VARIABLES
805: # define __erreur_(i) __erreur(i)
806: # else
807: # define __erreur_(i) i
808: # endif
809: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
810: == NULL) ufprintf(stderr, \
811: "ERROR %d AT %s() FROM %s LINE %d\n", \
812: i, __FUNCTION__, __FILE__, __LINE__); i; })
813: # endif
814: #else
815: # define __erreur(i) i
816: # define __erreur_(i) i
817: #endif
818:
819:
820: // -1 : erreur provoquée par une bibliothèque externe
821: #ifndef RPLARGS
822: # define d_es 2000
823: # define d_es_allocation_memoire __erreur(2001)
824: # define d_es_variable_introuvable __erreur_(2002)
825: # define d_es_pile_vide __erreur(2003)
826: # define d_es_end_incoherent __erreur(2004)
827: # define d_es_peripherique_stdin __erreur(2005)
828: # define d_es_erreur_fichier __erreur(2006)
829: # define d_es_execution_bibliotheque __erreur(2007)
830: # define d_es_signal __erreur(2008)
831: # define d_es_processus __erreur(2009)
832: # define d_es_pile_operationnelle_vide __erreur(2010)
833: # define d_es_nombre_max_descripteurs __erreur(2011)
834: # define d_es_interruption_invalide __erreur(2012)
835: # define d_es_contexte __erreur(2013)
836: # define d_es_somme_controle __erreur(2014)
837: # define d_es_semaphore __erreur(2015)
838: # define d_es_mutex_acquis_autre_thread __erreur(2016)
839: #endif
840:
841: /*
842: --------------------------------------------------------------------------------
843: Exceptions
844: --------------------------------------------------------------------------------
845: */
846:
847: #ifndef RPLARGS
848: # define d_ep 1000
849: # define d_ep_division_par_zero __erreur(1001)
850: # define d_ep_matrice_non_inversible __erreur(1002)
851: # define d_ep_resultat_indefini __erreur(1003)
852: # define d_ep_underflow __erreur(1004)
853: # define d_ep_overflow __erreur(1005)
854: # define d_ep_domaine_definition __erreur(1006)
855: # define d_ep_perte_precision __erreur(1007)
856: # define d_ep_decomposition_QR __erreur(1008)
857: # define d_ep_matrice_non_definie_positive __erreur(1009)
858: # define d_ep_decomposition_QZ __erreur(1010)
859: # define d_ep_decomposition_SVD __erreur(1011)
860: #endif
861:
862: /*
863: --------------------------------------------------------------------------------
864: Erreurs de compilation
865: --------------------------------------------------------------------------------
866: */
867:
868: #ifndef RPLARGS
869: # define d_ec 3000
870: # define d_ec_niveau_definition_negatif __erreur(3001)
871: # define d_ec_nom_definition_invalide __erreur(3002)
872: # define d_ec_erreur_boucle_definie __erreur(3003)
873: # define d_ec_erreur_instruction_end __erreur(3004)
874: # define d_ec_erreur_instruction_until __erreur(3005)
875: # define d_ec_source_incoherent __erreur(3006)
876: # define d_ec_erreur_instruction_while __erreur(3007)
877: # define d_ec_erreur_instruction_then __erreur(3008)
878: # define d_ec_erreur_instruction_else __erreur(3009)
879: # define d_ec_erreur_instruction_elseif __erreur(3010)
880: # define d_ec_erreur_instruction_select __erreur(3011)
881: # define d_ec_erreur_instruction_case __erreur(3012)
882: #endif
883:
884: /*
885: --------------------------------------------------------------------------------
886: Erreurs à l'exécution
887: --------------------------------------------------------------------------------
888: */
889:
890: // -1 : erreur provoquée par une bibliothèque externe
891: #ifndef RPLARGS
892: # define d_ex 0
893: # define d_ex_pile_vide __erreur(1)
894: # define d_ex_manque_argument __erreur(2)
895: # define d_ex_argument_invalide __erreur(3)
896: # define d_ex_erreur_type_argument __erreur(4)
897: # define d_ex_nom_reserve __erreur(5)
898: # define d_ex_nombre_arguments __erreur(6)
899: # define d_ex_dimensions_invalides __erreur(7)
900: # define d_ex_expression_invalide __erreur(8)
901: # define d_ex_absence_graphique_courant __erreur(9)
902: # define d_ex_erreur_traitement_condition __erreur(10)
903: # define d_ex_erreur_traitement_boucle __erreur(11)
904: # define d_ex_variable_non_definie __erreur_(12)
905: # define d_ex_drapeau_inexistant __erreur(13)
906: # define d_ex_nom_invalide __erreur(14)
907: # define d_ex_element_inexistant __erreur(15)
908: # define d_ex_absence_variable __erreur(16)
909: # define d_ex_erreur_evaluation __erreur(17)
910: # define d_ex_semaphore __erreur(18)
911: # define d_ex_longueur_fft __erreur(19)
912: # define d_ex_queue_impression __erreur(20)
913: # define d_ex_type_trace_invalide __erreur(21)
914: # define d_ex_erreur_fichier __erreur(22)
915: # define d_ex_absence_equation __erreur(23)
916: # define d_ex_erreur_bibliotheque __erreur(24)
917: # define d_ex_execution_bibliotheque __erreur(25)
918: # define d_ex_stop __erreur(26)
919: # define d_ex_matrice_statistique_invalide __erreur(27)
920: # define d_ex_dimensions_matrice_statistique __erreur(28)
921: # define d_ex_absence_observations __erreur(29)
922: # define d_ex_statistiques_echantillon __erreur(30)
923: # define d_ex_observations_inexistantes __erreur(31)
924: # define d_ex_syntaxe __erreur(32)
925: # define d_ex_cycle_hors_boucle __erreur(33)
926: # define d_ex_conversion_unite __erreur(34)
927: # define d_ex_erreur_parametre_fichier __erreur(35)
928: # define d_ex_erreur_acces_fichier __erreur(36)
929: # define d_ex_erreur_requete_fichier __erreur(37)
930: # define d_ex_erreur_format_fichier __erreur(38)
931: # define d_ex_fichier_verrouille __erreur(39)
932: # define d_ex_verrou_indefini __erreur(40)
933: # define d_ex_fin_de_fichier_atteinte __erreur(41)
934: # define d_ex_debut_de_fichier_atteint __erreur(42)
935: # define d_ex_erreur_type_fichier __erreur(43)
936: # define d_ex_fichier_vide __erreur(44)
937: # define d_ex_dimensions_differentes __erreur(45)
938: # define d_ex_routines_mathematiques __erreur(46)
939: # define d_ex_exit_hors_boucle __erreur(47)
940: # define d_ex_longueur_dft __erreur(48)
941: # define d_ex_contexte __erreur(49)
942: # define d_ex_processus __erreur(50)
943: # define d_ex_image_processus __erreur(51)
944: # define d_ex_erreur_sql __erreur(52)
945: # define d_ex_variable_verrouillee __erreur(53)
946: # define d_ex_variable_volatile __erreur(54)
947: # define d_ex_erreur_processus __erreur(55)
948: # define d_ex_erreur_impression __erreur(56)
949: # define d_ex_nombre_arguments_fonction __erreur(57)
950: # define d_ex_fonction_indisponible __erreur(58)
951: # define d_ex_bibliotheque_chargee __erreur(59)
952: # define d_ex_aucun_symbole __erreur(60)
953: # define d_ex_definition_ambigue __erreur(61)
954: # define d_ex_fichier_hors_contexte __erreur(62)
955: # define d_ex_socket_en_ecoute __erreur(63)
956: # define d_ex_interruption_invalide __erreur(64)
957: # define d_ex_erreur_transcodage __erreur(65)
958: # define d_ex_absence_processus_pere __erreur(66)
959: # define d_ex_creation_variable __erreur(67)
960: # define d_ex_fusible __erreur(68)
961: # define d_ex_iswi_hors_interruption __erreur(69)
962: # define d_ex_daemon __erreur(70)
963: # define d_ex_mutex __erreur(71)
964: # define d_ex_variable_statique_partagee __erreur(72)
965: # define d_ex_variable_partagee __erreur(73)
966: # define d_ex_graphique_memorise __erreur(74)
967: # define d_ex_matrice_non_diagonale __erreur(75)
968: # define d_ex_locales __erreur(76)
969: # define d_ex_representation __erreur(77)
970: # define d_ex_erreur_profilage __erreur(78)
971: # define d_ex_enregistrement_inexistant __erreur(79)
972: # define d_ex_clef_inexistante __erreur(80)
973: # define d_ex_nom_implicite __erreur(81)
974: # define d_ex_version_bibliotheque __erreur(82)
975: # define d_ex_creation_variable_globale __erreur(83)
976: # define d_ex_erreur_interne_rplcas __erreur(84)
977: # define d_ex_fichier_corrompu __erreur(85)
978: # define d_ex_mutex_acquis_autre_thread __erreur(86)
979: # define d_ex_expression_reguliere __erreur(87)
980: # define d_ex_instruction_indisponible __erreur(88)
981: # define d_ex_chiffrement __erreur(89)
982: # define d_ex_chiffrement_indisponible __erreur(90)
983: # define d_ex_longueur_clef_chiffrement __erreur(91)
984: # define d_ex_taille_message __erreur(92)
985: #endif
986:
987:
988: /*
989: ================================================================================
990: STRUCTURES
991: ================================================================================
992: */
993:
994: /*
995: --------------------------------------------------------------------------------
996: Structure objet
997: --------------------------------------------------------------------------------
998: */
999:
1000: #ifdef MIN
1001: # undef MIN
1002: #endif
1003:
1004: #ifdef MAX
1005: # undef MAX
1006: #endif
1007:
1008: #define ADR __RPL_ADR
1009: #define ALG __RPL_ALG
1010: #define BIN __RPL_BIN
1011: #define CHN __RPL_CHN
1012: #define CPL __RPL_CPL
1013: #define FCH __RPL_FCH
1014: #define FCT __RPL_FCT
1015: #define INT __RPL_INT
1016: #define LST __RPL_LST
1017: #define MCX __RPL_MCX
1018: #define MIN __RPL_MIN
1019: #define MRL __RPL_MRL
1020: #define MTX __RPL_MTX
1021: #define NOM __RPL_NOM
1022: #define NON __RPL_NON
1023: #define PRC __RPL_PRC
1024: #define REL __RPL_REL
1025: #define RPN __RPL_RPN
1026: #define SCK __RPL_SCK
1027: #define SLB __RPL_SLB
1028: #define SPH __RPL_SPH
1029: #define SQL __RPL_SQL
1030: #define TBL __RPL_TBL
1031: #define VCX __RPL_VCX
1032: #define VIN __RPL_VIN
1033: #define VRL __RPL_VRL
1034:
1035: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
1036:
1037: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
1038: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
1039: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
1040:
1041: /*
1042: ADR : adresse sur 64 bits signés.
1043: Adresse d'une définition à interpréter.
1044:
1045: ALG : expression algébrique (struct_liste_chainee *)
1046: La liste chaînée contient la définition convertie en notation
1047: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1048: du format de sortie (notation algébrique).
1049:
1050: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1051: Sans objet.
1052: Type C/Fortran : unsigned integer8
1053:
1054: CHN : chaine de caracteres (unsigned char *)
1055: Sans objet.
1056:
1057: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1058: Sans objet.
1059: Type C/Fortran : complex16
1060:
1061: FCH : descripteur de fichier (struct_fichier *).
1062:
1063: FCT : déclaration d'une fonction et de son nombre d'arguments
1064: (struct_fonction *). Ce type n'est nécessaire que dans le
1065: traitement des types 'ALG' et 'RPN'.
1066:
1067: INT : entier sur 64 bits (integer*8, integer8 *)
1068: Sans objet.
1069: Type C/Fortran : integer8
1070:
1071: LST : liste (struct_liste_chainee *)
1072: Les objets sont enregistrés sous forme de liste chaînée récursive.
1073: Cela permet de traiter des tableaux de données hétérogènes de
1074: grandes dimensions. Le nombre de dimensions maximal est fixé par
1075: la mémoire de la station.
1076:
1077: MCX : matrice de complexes (struct_matrice *)
1078: Sans objet.
1079:
1080: MIN : matrice d'entiers (struct_matrice *)
1081: Sans objet.
1082:
1083: MRL : matrice de reels (struct_matrice *)
1084: Sans objet.
1085:
1086: MTX : mutex (struct_mutex *)
1087: Sans objet.
1088:
1089: NOM : nom de variable (struct_nom *)
1090: Sans objet.
1091:
1092: PRC : processus (struct_processus_fils *)
1093: Sans objet.
1094:
1095: REL : reel sur 64 bits (real*8, real8 *)
1096: Sans objet.
1097:
1098: RPN : definition (struct_liste_chainee *)
1099: Ce type diffère du type 'ALG' au niveau du format de sortie
1100: (notation polonaise inversée).
1101:
1102: SCK : socket (struct_socket *)
1103:
1104: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1105: Sans objet.
1106:
1107: SPH : sémaphore nommé (struct_semaphore *)
1108:
1109: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1110:
1111: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1112:
1113: VCX : vecteur de complexes (struct_vecteur *)
1114: Sans objet.
1115:
1116: VIN : vecteur d'entiers (struct_vecteur *)
1117: Sans objet.
1118:
1119: VRL : vecteur de reels (struct_vecteur *)
1120: Sans objet.
1121: */
1122:
1123: typedef struct objet
1124: {
1125: enum t_type type;
1126:
1127: volatile long nombre_occurrences;
1128:
1129: pthread_mutex_t mutex;
1130:
1131: void *objet;
1132: } struct_objet;
1133:
1134:
1135: /*
1136: --------------------------------------------------------------------------------
1137: Structure fichier
1138: --------------------------------------------------------------------------------
1139: */
1140:
1141: #ifndef RPLARGS
1142: typedef struct fichier
1143: {
1144: int descripteur;
1145:
1146: unsigned char acces; /* S/D/I */
1147: unsigned char binaire; /* Y/N/F */
1148: unsigned char ouverture;
1149: unsigned char protection;
1150: unsigned char *nom;
1151:
1152: struct_objet *format;
1153:
1154: pid_t pid;
1155: pthread_t tid;
1156:
1157: integer8 position_clef;
1158: } struct_fichier;
1159: #endif
1160:
1161:
1162: /*
1163: --------------------------------------------------------------------------------
1164: Structure mutex
1165: --------------------------------------------------------------------------------
1166: */
1167:
1168: #ifndef RPLARGS
1169: typedef struct rpl_mutex
1170: {
1171: pthread_mutex_t mutex;
1172: pthread_t tid;
1173: } struct_mutex;
1174: #endif
1175:
1176:
1177: /*
1178: --------------------------------------------------------------------------------
1179: Structure sémaphore
1180: --------------------------------------------------------------------------------
1181: */
1182:
1183: #ifndef RPLARGS
1184: typedef struct semaphore
1185: {
1186: unsigned char *nom;
1187: sem_t *semaphore;
1188: } struct_semaphore;
1189: #endif
1190:
1191:
1192: /*
1193: --------------------------------------------------------------------------------
1194: Structure marque
1195: --------------------------------------------------------------------------------
1196: */
1197:
1198: #ifndef RPLARGS
1199: typedef struct marque
1200: {
1201: unsigned char *label;
1202: unsigned char *position;
1203:
1204: struct marque *suivant;
1205: } struct_marque;
1206: #endif
1207:
1208:
1209: /*
1210: --------------------------------------------------------------------------------
1211: Structure bibliothèque
1212: --------------------------------------------------------------------------------
1213: */
1214:
1215: #ifndef RPLARGS
1216: typedef struct bibliotheque
1217: {
1218: void *descripteur;
1219:
1220: pid_t pid;
1221: pthread_t tid;
1222:
1223: unsigned char *nom;
1224: } struct_bibliotheque;
1225: #endif
1226:
1227:
1228: /*
1229: --------------------------------------------------------------------------------
1230: Structure descripteur fichier
1231: --------------------------------------------------------------------------------
1232: */
1233:
1234: #ifndef RPLARGS
1235: typedef struct descripteur_fichier
1236: {
1237: int identifiant;
1238:
1239: unsigned char effacement;
1240: unsigned char type; // C (file *) ou S (sqlite *)
1241: unsigned char *nom;
1242:
1243: pid_t pid;
1244: pthread_t tid;
1245:
1246: union
1247: {
1248: file *descripteur_c;
1249: sqlite3 *descripteur_sqlite;
1250: };
1251: } struct_descripteur_fichier;
1252: #endif
1253:
1254:
1255: /*
1256: --------------------------------------------------------------------------------
1257: Structure connecteur SQL
1258: --------------------------------------------------------------------------------
1259: */
1260:
1261: #ifndef RPLARGS
1262: typedef struct connecteur_sql
1263: {
1264: pid_t pid;
1265: pthread_t tid;
1266:
1267: /*
1268: * "MYSQL"
1269: * "POSTGRESQL"
1270: */
1271:
1272: unsigned char *type;
1273: unsigned char *locale;
1274:
1275: union
1276: {
1277: # ifdef MYSQL_SUPPORT
1278: MYSQL *mysql;
1279: # endif
1280: # ifdef POSTGRESQL_SUPPORT
1281: PGconn *postgresql;
1282: # endif
1283: sqlite3 *sqlite;
1284: } descripteur;
1285: } struct_connecteur_sql;
1286: #endif
1287:
1288: #define sqlclose(s_objet) \
1289: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1290: == 0) \
1291: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1292: .descripteur); \
1293: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1294: "POSTGRESQL") == 0) \
1295: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1296: .descripteur); \
1297: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1298: "SQLITE") == 0) \
1299: sqlite3_close((*((struct_connecteur_sql *) (*s_objet).objet)) \
1300: .descripteur.sqlite); \
1301: else \
1302: BUG(1, uprintf("SQL type '%s' not allowed!", \
1303: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1304:
1305: /*
1306: --------------------------------------------------------------------------------
1307: Structure socket
1308: --------------------------------------------------------------------------------
1309: */
1310:
1311: #ifndef RPLARGS
1312: typedef struct socket
1313: {
1314: int domaine;
1315: int socket;
1316:
1317: pid_t pid;
1318: pthread_t tid;
1319:
1320: unsigned char *adresse;
1321: unsigned char *adresse_distante;
1322: unsigned char binaire;
1323: unsigned char socket_en_ecoute;
1324: logical1 socket_connectee;
1325: unsigned char effacement;
1326: unsigned char localisation;
1327: unsigned char protection;
1328: unsigned char type[19 + 1];
1329:
1330: struct_objet *format;
1331: } struct_socket;
1332: #endif
1333:
1334: /*
1335: --------------------------------------------------------------------------------
1336: Structure liste chaînee
1337: --------------------------------------------------------------------------------
1338: */
1339:
1340: typedef struct liste_chainee
1341: {
1342: struct liste_chainee *suivant;
1343:
1344: struct_objet *donnee;
1345: } struct_liste_chainee;
1346:
1347:
1348: /*
1349: --------------------------------------------------------------------------------
1350: Structure de gestion des signaux en provenance de rplsignal
1351: --------------------------------------------------------------------------------
1352: */
1353:
1354: #define d_NOMBRE_SIGNAUX 64
1355:
1356: typedef struct gestion_signaux
1357: {
1358: unsigned char masque_signaux[d_NOMBRE_SIGNAUX];
1359:
1360: /*
1361: * 'I' : signal ignoré
1362: * 'Q' : signal mis en queue pour un traitement ultérieur
1363: * 'N' : traitement normal du signal
1364: */
1365:
1366: integer8 queue_signaux[d_NOMBRE_SIGNAUX];
1367: integer8 nombre_signaux_en_queue;
1368: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX];
1369:
1370: pthread_mutex_t mutex;
1371: } struct_gestion_signaux;
1372:
1373: #ifndef MAIN_RPL
1374: # define __STATIC_GESTION_SIGNAUX__
1375: #else
1376: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER }
1377: #endif
1378:
1379: __EXTERN__ volatile struct_gestion_signaux signaux_externes
1380: __STATIC_GESTION_SIGNAUX__;
1381:
1382:
1383: /*
1384: --------------------------------------------------------------------------------
1385: Structure liste profilage
1386: --------------------------------------------------------------------------------
1387: */
1388:
1389: typedef struct liste_profilage
1390: {
1391: struct liste_profilage *suivant;
1392:
1393: unsigned char *fonction;
1394:
1395: struct timeval dernier_appel;
1396: struct timeval cumul;
1397:
1398: integer8 nombre_appels;
1399: } struct_liste_profilage;
1400:
1401: typedef struct liste_profilage2
1402: {
1403: struct liste_profilage2 *suivant;
1404:
1405: unsigned char *fonction;
1406: } struct_liste_profilage2;
1407:
1408: /*
1409: --------------------------------------------------------------------------------
1410: Structure contenant les fichiers graphiques (liste chaînée)
1411: --------------------------------------------------------------------------------
1412: */
1413:
1414: #ifndef RPLARLS
1415: typedef struct fichier_graphique
1416: {
1417: struct fichier_graphique *suivant;
1418:
1419: logical1 presence_axes;
1420:
1421: unsigned char *nom;
1422: unsigned char type[21];
1423:
1424: unsigned char *legende;
1425:
1426: int dimensions;
1427:
1428: integer8 systeme_axes;
1429: } struct_fichier_graphique;
1430: #endif
1431:
1432: /*
1433: --------------------------------------------------------------------------------
1434: Structure nom
1435: --------------------------------------------------------------------------------
1436: */
1437:
1438: typedef struct nom
1439: {
1440: unsigned char *nom;
1441: logical1 symbole; /* d_vrai/d_faux */
1442: // symbole == d_vrai signifie que le nom a été introduit dans un
1443: // calcul sans les apostrophes.
1444: } struct_nom;
1445:
1446:
1447: /*
1448: --------------------------------------------------------------------------------
1449: Structure processus fils
1450: --------------------------------------------------------------------------------
1451: */
1452:
1453: #ifndef RPLARGS
1454: typedef struct descripteur_thread
1455: {
1456: struct processus *s_etat_processus;
1457: struct processus *s_nouvel_etat_processus;
1458:
1459: struct_objet *argument;
1460:
1461: pid_t pid;
1462: volatile pthread_t tid;
1463:
1464: pthread_t thread_pere;
1465:
1466: pthread_mutex_t mutex;
1467: pthread_mutex_t mutex_nombre_references;
1468:
1469: volatile logical1 thread_actif;
1470:
1471: int pipe_erreurs[2];
1472: int pipe_objets[2];
1473: int pipe_injections[2];
1474: int pipe_nombre_injections[2];
1475: int pipe_interruptions[2];
1476: // pipe_nombre_elements_attente == 0 => initialisation ou terminaison
1477: // pipe_nombre_elements_attente == 1 => objet en attente
1478: // pipe_nombre_elements_attente == 2 => interruption en attente
1479: int pipe_nombre_elements_attente[2];
1480: int pipe_acquittement[2];
1481:
1482: volatile integer8 nombre_objets_dans_pipe;
1483: volatile integer8 nombre_interruptions_dans_pipe;
1484:
1485: logical1 processus_detache;
1486: logical1 destruction_objet;
1487:
1488: volatile signed long nombre_references;
1489: } struct_descripteur_thread;
1490:
1491: typedef struct processus_fils
1492: {
1493: struct_descripteur_thread *thread;
1494: } struct_processus_fils;
1495: #endif
1496:
1497:
1498: /*
1499: --------------------------------------------------------------------------------
1500: Structure liste pile systeme
1501: --------------------------------------------------------------------------------
1502: */
1503:
1504: #ifndef RPLARGS
1505: typedef struct liste_pile_systeme
1506: {
1507: struct liste_pile_systeme *suivant;
1508:
1509: struct_objet *indice_boucle;
1510: struct_objet *limite_indice_boucle;
1511: struct_objet *objet_de_test;
1512:
1513: logical1 arret_si_exception;
1514: logical1 creation_variables_statiques;
1515: logical1 creation_variables_partagees;
1516: logical1 evaluation_expression;
1517:
1518: unsigned char clause;
1519:
1520: /*
1521: clause :
1522: I : IF
1523: R : IFERR
1524: X : IFERR indiquant la présence d'une erreur.
1525: T : THEN
1526: E : ELSE
1527: Z : traitement en cours de ELSE
1528: D : DO
1529: U : UNTIL
1530: W : WHILE
1531: M : WHILE avec une clause fausse.
1532: S : SELECT
1533: K : aucun cas CASE n'a encore été traité.
1534: C : au moins un cas de SELECT...CASE a été traité.
1535: Q : traitement en cours d'un cas CASE.
1536: F : traitement du cas DEFAULT
1537: */
1538:
1539: unsigned char retour_definition;
1540: unsigned char *nom_variable;
1541: unsigned char origine_routine_evaluation;
1542: unsigned char type_cloture;
1543:
1544: /*
1545: type clôture :
1546: C SELECT : END termine un test SELECT/DEFAULT/END.
1547: D DO : END termine une boucle DO/UNTIL/END.
1548: I IF : END termine un test IF/THEN (ELSE)/END.
1549: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1550: K CASE : END termine un test CASE/THEN/END
1551: W WHILE : END termine une boucle WHILE/REPEAT/END.
1552: Q CRITICAL : END termine une section critique CRITICAL/END
1553:
1554: F FOR : NEXT ou STEP termine une boucle avec compteur.
1555: S START : NEXT ou STEP termine une boucle sans compteur.
1556: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1557: Elle correspond à une boucle FOR ou START mais sans son
1558: initialisation.
1559: A FORALL : NEXT termine une boucle sur un objet.
1560: */
1561:
1562: integer8 adresse_retour;
1563: integer8 niveau_courant;
1564: struct_liste_chainee *pointeur_objet_retour;
1565: } struct_liste_pile_systeme;
1566: #endif
1567:
1568:
1569: /*
1570: --------------------------------------------------------------------------------
1571: Structure variable
1572: --------------------------------------------------------------------------------
1573: */
1574:
1575: #ifndef RPLARGS
1576: typedef union position_variable
1577: {
1578: integer8 adresse;
1579: struct_objet *pointeur;
1580: } union_position_variable;
1581:
1582: typedef struct variable
1583: {
1584: unsigned char *nom;
1585: unsigned char origine; // P(rogramme) ou E(valuation)
1586:
1587: integer8 niveau;
1588:
1589: union_position_variable variable_statique;
1590: union_position_variable variable_partagee;
1591:
1592: struct_objet *objet;
1593:
1594: logical1 variable_verrouillee;
1595: } struct_variable;
1596:
1597: #endif
1598:
1599: /*
1600: --------------------------------------------------------------------------------
1601: Structure variable partagée
1602: --------------------------------------------------------------------------------
1603: */
1604:
1605: #ifndef RPLARGS
1606:
1607: typedef struct variable_partage
1608: {
1609: unsigned char *nom;
1610: unsigned char origine;
1611:
1612: integer8 niveau;
1613:
1614: union_position_variable variable_partagee;
1615:
1616: struct_objet *objet;
1617:
1618: pthread_mutex_t mutex;
1619: } struct_variable_partagee;
1620:
1621: #endif
1622:
1623:
1624: /*
1625: --------------------------------------------------------------------------------
1626: Structure variable statique
1627: --------------------------------------------------------------------------------
1628: */
1629:
1630: #ifndef RPLARGS
1631: typedef struct variable_statique
1632: {
1633: unsigned char *nom;
1634: unsigned char origine;
1635:
1636: // Position de création de la variable statique dans le programme ou dans
1637: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1638:
1639: integer8 niveau;
1640:
1641: union_position_variable variable_statique;
1642:
1643: struct_objet *objet;
1644: } struct_variable_statique;
1645: #endif
1646:
1647:
1648: /*
1649: --------------------------------------------------------------------------------
1650: Structure vecteur
1651: --------------------------------------------------------------------------------
1652: */
1653:
1654: typedef struct vecteur
1655: {
1656: integer8 taille;
1657:
1658: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1659:
1660: void *tableau;
1661: } struct_vecteur;
1662:
1663:
1664: /*
1665: --------------------------------------------------------------------------------
1666: Structure matrice
1667: --------------------------------------------------------------------------------
1668: */
1669:
1670: typedef struct matrice
1671: {
1672: integer8 nombre_lignes;
1673: integer8 nombre_colonnes;
1674:
1675: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1676:
1677: void **tableau;
1678: } struct_matrice;
1679:
1680:
1681: /*
1682: --------------------------------------------------------------------------------
1683: Structure tableau
1684: --------------------------------------------------------------------------------
1685: */
1686:
1687: typedef struct tableau
1688: {
1689: integer8 nombre_elements;
1690:
1691: struct_objet **elements;
1692: } struct_tableau;
1693:
1694:
1695: /*
1696: --------------------------------------------------------------------------------
1697: Structure arbre
1698: --------------------------------------------------------------------------------
1699: */
1700:
1701: typedef struct arbre
1702: {
1703: struct_liste_chainee *feuille;
1704:
1705: integer8 nombre_branches;
1706: struct arbre **branches;
1707: } struct_arbre;
1708:
1709:
1710: /*
1711: --------------------------------------------------------------------------------
1712: Structures de gestion des instructions externes
1713: --------------------------------------------------------------------------------
1714: */
1715:
1716: typedef struct instruction_externe
1717: {
1718: unsigned char *nom;
1719: unsigned char *nom_bibliotheque;
1720: void *descripteur_bibliotheque;
1721: } struct_instruction_externe;
1722:
1723:
1724: /*
1725: --------------------------------------------------------------------------------
1726: Structure argument (pour les fonctions dynamiques)
1727: --------------------------------------------------------------------------------
1728: */
1729:
1730: typedef struct rpl_arguments
1731: {
1732: /* Piles operationnelles */
1733:
1734: struct_liste_chainee *l_base_pile;
1735: struct_liste_chainee *l_base_pile_last;
1736:
1737: /* Etat du calculateur */
1738:
1739: t_8_bits drapeaux_etat[8];
1740:
1741: /* Traitement des erreurs */
1742:
1743: unsigned char *message_erreur;
1744: unsigned char type_erreur; /* S = système
1745: E = exécution */
1746: integer8 erreur;
1747:
1748: /* Traitement des messages d'aide */
1749:
1750: logical1 aide; /* Affichage d'un
1751: message d'aide
1752: par la routine */
1753:
1754: /* Nombre d'arguments */
1755:
1756: unsigned char affichage_arguments;
1757: unsigned char constante_symbolique;
1758: unsigned char instruction_valide;
1759: unsigned char test_instruction;
1760:
1761: integer8 nombre_arguments;
1762: // Nombre d'arguments de la fonction, positif ou nul.
1763:
1764: void *s_etat_processus;
1765: } struct_rpl_arguments;
1766:
1767: /*
1768: --------------------------------------------------------------------------------
1769: Structure d'arbre des instructions intrinsèques
1770: --------------------------------------------------------------------------------
1771: */
1772:
1773: #ifndef RPLARGS
1774: typedef struct instruction
1775: {
1776: struct instruction **noeuds;
1777: void (*feuille)(struct processus *);
1778: } struct_instruction;
1779: #endif
1780:
1781: /*
1782: --------------------------------------------------------------------------------
1783: Structure d'arbre des variables globales et locales
1784: --------------------------------------------------------------------------------
1785: */
1786:
1787: #ifndef RPLARGS
1788: typedef struct arbre_variables
1789: {
1790: unsigned int noeuds_utilises;
1791: // Nombre de noeuds utilisés dans le
1792: // tableau **noeuds
1793: signed int indice_tableau_pere;
1794: // Position de la structure dans le
1795: // tableau **noeuds du père
1796:
1797: struct arbre_variables *noeud_pere;
1798: struct arbre_variables **noeuds;
1799:
1800: struct liste_variables *feuille;
1801: struct liste_variables_statiques *feuille_statique;
1802: } struct_arbre_variables;
1803:
1804: typedef struct arbre_variables_partagees
1805: {
1806: unsigned int noeuds_utilises;
1807: // Nombre de noeuds utilisés dans le
1808: // tableau **noeuds
1809: signed int indice_tableau_pere;
1810: // Position de la structure dans le
1811: // tableau **noeuds du père
1812:
1813: struct arbre_variables_partagees *noeud_pere;
1814: struct arbre_variables_partagees **noeuds;
1815:
1816: struct liste_variables_partagees *feuille;
1817:
1818: pthread_mutex_t mutex_feuille;
1819: } struct_arbre_variables_partagees;
1820:
1821: #define INITIALISATION_MUTEX(mutex) \
1822: do { \
1823: pthread_mutexattr_t attributs_mutex; \
1824: pthread_mutexattr_init(&attributs_mutex); \
1825: pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); \
1826: pthread_mutex_init(&(mutex), &attributs_mutex); \
1827: pthread_mutexattr_destroy(&attributs_mutex); \
1828: } while(0)
1829:
1830: typedef struct tableau_variables
1831: {
1832: unsigned char origine;
1833: unsigned char *nom; // pointeur sur la struct_variable
1834: // réelle et non copie de la chaîne
1835: integer8 niveau;
1836:
1837: struct_objet *objet; // pointeur sur l'objet et non copie
1838: // de l'objet.
1839:
1840: logical1 variable_verrouillee;
1841: logical1 variable_masquee;
1842: pthread_mutex_t *mutex;
1843: union_position_variable variable_statique;
1844: union_position_variable variable_partagee;
1845: } struct_tableau_variables;
1846:
1847: // La liste des variables est une liste doublement chaînée et circulaire.
1848: typedef struct liste_variables
1849: {
1850: union
1851: {
1852: // Utilisation dans la gestion des variables
1853: struct_variable *variable;
1854: // Utilisation dans la pile système (variables par niveau)
1855: struct_liste_chainee *liste;
1856: };
1857:
1858: struct arbre_variables *noeud_pere;
1859: struct arbre_variables *noeud;
1860: struct liste_variables *suivant;
1861: struct liste_variables *precedent;
1862: } struct_liste_variables;
1863:
1864: // La liste des variables statiques et une liste double chaînée et non
1865: // circulaire.
1866: typedef struct liste_variables_statiques
1867: {
1868: struct liste_variables_statiques *suivant;
1869: struct liste_variables_statiques *precedent;
1870: struct liste_variables_statiques *reference;
1871: struct_arbre_variables *feuille;
1872: struct_variable_statique *variable;
1873: } struct_liste_variables_statiques;
1874:
1875: typedef struct liste_variables_partagees
1876: {
1877: struct liste_variables_partagees *suivant;
1878: struct liste_variables_partagees *precedent;
1879: struct liste_variables_partagees *reference;
1880: struct_arbre_variables_partagees *feuille;
1881: struct_variable_partagee *variable;
1882: pthread_t tid;
1883: pid_t pid;
1884: } struct_liste_variables_partagees;
1885: #endif
1886:
1887:
1888: /*
1889: --------------------------------------------------------------------------------
1890: Structure fonction
1891: --------------------------------------------------------------------------------
1892: */
1893:
1894: #ifndef RPLARGS
1895: typedef struct fonction
1896: {
1897: unsigned char *nom_fonction;
1898: integer8 nombre_arguments;
1899:
1900: void (*fonction)(struct processus *);
1901:
1902: volatile struct_liste_chainee *prediction_saut;
1903: volatile logical1 prediction_execution;
1904: } struct_fonction;
1905: #endif
1906:
1907:
1908: /*
1909: --------------------------------------------------------------------------------
1910: Structure buffer
1911: --------------------------------------------------------------------------------
1912: */
1913:
1914: typedef struct buffer
1915: {
1916: unsigned char *buffer;
1917:
1918: size_t longueur_requise;
1919: int classe;
1920: } struct_buffer;
1921:
1922:
1923: /*
1924: --------------------------------------------------------------------------------
1925: Structure processus
1926: --------------------------------------------------------------------------------
1927: */
1928:
1929: #ifndef RPLARGS
1930: typedef struct processus
1931: {
1932: /* Pointeurs sur le programme */
1933:
1934: unsigned char *definitions_chainees;
1935: struct_liste_chainee *expression_courante;
1936:
1937: unsigned char *instruction_courante;
1938: struct_objet *objet_courant;
1939: unsigned char evaluation_expression_compilee; /*Y/N*/
1940:
1941: unsigned char *nom_fichier_source;
1942: unsigned char *nom_fichier_historique;
1943:
1944: unsigned char autorisation_conversion_chaine; /*Y/N*/
1945: unsigned char autorisation_empilement_programme; /*Y/N*/
1946: unsigned char autorisation_evaluation_nom; /*Y/N*/
1947: unsigned char autorisation_nom_implicite; /*Y/N*/
1948: unsigned char evaluation_forcee; /*Y/N*/
1949: unsigned char instruction_valide; /*Y/N*/
1950: unsigned char instruction_intrinseque; /*Y/I/N*/
1951: unsigned char test_instruction; /*Y/N*/
1952: unsigned char affichage_arguments; /*Y/N*/
1953: unsigned char constante_symbolique; /*Y/N*/
1954: unsigned char traitement_symbolique; /*Y/N*/
1955: unsigned char mode_execution_programme; /*Y/I/N*/
1956: unsigned char mode_interactif; /*Y/N*/
1957: unsigned char mode_evaluation_expression; /*Y/N*/
1958: unsigned char traitement_cycle_exit; /*N/E/C*/
1959: unsigned char recherche_type; /*Y/N*/
1960:
1961: integer8 position_courante;
1962: integer8 longueur_definitions_chainees;
1963:
1964: /* Pointeurs sur les instructions */
1965:
1966: int *pointeurs_caracteres;
1967: int nombre_caracteres;
1968: struct_instruction *arbre_instructions;
1969:
1970: /* Requetes */
1971:
1972: unsigned char requete_arret; /*Y/N*/
1973:
1974: /* Piles operationnelles */
1975:
1976: struct_liste_chainee *l_base_pile;
1977: struct_liste_chainee *l_base_pile_last;
1978:
1979: integer8 hauteur_pile_operationnelle;
1980:
1981: /* Piles systemes */
1982:
1983: struct_liste_pile_systeme *l_base_pile_systeme;
1984:
1985: integer8 hauteur_pile_systeme;
1986:
1987: /* Gestion des processus */
1988:
1989: volatile
1990: struct_liste_chainee *l_base_pile_processus;
1991:
1992: logical1 presence_pipes;
1993:
1994: int pipe_acquittement;
1995: int pipe_donnees;
1996: int pipe_injections;
1997: int pipe_nombre_injections;
1998: int pipe_interruptions;
1999: int pipe_nombre_elements_attente;
2000: int nombre_objets_envoyes_non_lus;
2001: int nombre_objets_injectes;
2002:
2003: real8 pourcentage_maximal_cpu;
2004: real8 temps_maximal_cpu;
2005:
2006: logical1 presence_fusible;
2007: pthread_t thread_fusible;
2008: pthread_t thread_surveille_par_fusible;
2009: pthread_t thread_signaux;
2010: int pipe_signaux[2];
2011:
2012: volatile int pointeur_signal_ecriture;
2013: volatile int pointeur_signal_lecture;
2014: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
2015: volatile logical1 demarrage_fils;
2016: volatile logical1 redemarrage_processus;
2017:
2018: /* Contextes */
2019:
2020: struct_liste_chainee *l_base_pile_contextes;
2021: struct_liste_chainee *l_base_pile_taille_contextes;
2022:
2023: /* Variables */
2024:
2025: // La liste des variables par niveau est doublement chaînée.
2026: // À tout moment, elle pointe sur le niveau le plus haut existant et
2027: // l_liste_variable_par_niveau->precedent renvoie la liste des
2028: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
2029: // sur la liste des variables globales.
2030: //
2031: // À l'initialisation :
2032: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
2033: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
2034:
2035: struct_arbre_variables *s_arbre_variables;
2036: struct_liste_variables *l_liste_variables_par_niveau;
2037: struct_liste_variables_statiques
2038: *l_liste_variables_statiques;
2039:
2040: struct_arbre_variables_partagees
2041: **s_arbre_variables_partagees;
2042: struct_liste_variables_partagees
2043: **l_liste_variables_partagees;
2044:
2045: logical1 niveau_supprime;
2046:
2047: struct_variable *pointeur_variable_courante;
2048: struct_liste_variables *pointeur_feuille_courante;
2049: struct_variable_statique *pointeur_variable_statique_courante;
2050: struct_variable_partagee *pointeur_variable_partagee_courante;
2051:
2052: int *pointeurs_caracteres_variables;
2053: int nombre_caracteres_variables;
2054:
2055: integer8 niveau_courant;
2056: integer8 niveau_initial;
2057:
2058: logical1 creation_variables_statiques;
2059: logical1 creation_variables_partagees;
2060: logical1 gel_liste_variables;
2061:
2062: /* Fichiers */
2063:
2064: struct_liste_chainee *s_fichiers;
2065:
2066: /* Sockets */
2067:
2068: struct_liste_chainee *s_sockets;
2069:
2070: /* Connecteurs aux bases de données */
2071:
2072: struct_liste_chainee *s_connecteurs_sql;
2073:
2074: /* Bibliothèques dynamiques */
2075:
2076: struct_liste_chainee *s_bibliotheques;
2077: struct_instruction_externe *s_instructions_externes;
2078: integer8 nombre_instructions_externes;
2079:
2080: /* Fichier d'impression */
2081:
2082: unsigned char *nom_fichier_impression;
2083: unsigned char format_papier[16];
2084:
2085: /* Parametres graphiques */
2086:
2087: struct_fichier_graphique *fichiers_graphiques; /* NULL */
2088:
2089: unsigned char type_trace_eq[21];
2090:
2091: /*
2092: * 2D :
2093: * FONCTION
2094: * PARAMETRIQUE
2095: * POLAIRE
2096: * COURBES DE NIVEAU
2097: *
2098: * 3D :
2099: * GRILLE 3D
2100: * COURBE PARAMETRIQUE // A FAIRE
2101: * SURFACE PARAMETRIQUE // A FAIRE
2102: * CYNLINDRIQUE // A FAIRE
2103: * SPHERIQUE // A FAIRE
2104: */
2105:
2106: unsigned char type_trace_sigma[21];
2107:
2108: /*
2109: * POINTS
2110: * HISTOGRAMME
2111: * TABLE TRACANTE
2112: */
2113:
2114: /*
2115: * ECHELLES
2116: */
2117:
2118: integer8 systeme_axes;
2119:
2120: real8 x_min;
2121: real8 x_max;
2122: real8 y_min;
2123: real8 y_max;
2124: real8 z_min;
2125: real8 z_max;
2126:
2127: real8 x_tics;
2128: real8 y_tics;
2129: real8 z_tics;
2130:
2131: integer8 mx_tics;
2132: integer8 my_tics;
2133: integer8 mz_tics;
2134:
2135: logical1 x_lines;
2136: logical1 y_lines;
2137: logical1 z_lines;
2138:
2139: logical1 mx_lines;
2140: logical1 my_lines;
2141: logical1 mz_lines;
2142:
2143: /*
2144: * -1 : absent du graphique
2145: * 0 : graduations automatiques
2146: * >0 : valeur manuelle
2147: */
2148:
2149: real8 x2_min;
2150: real8 x2_max;
2151: real8 y2_min;
2152: real8 y2_max;
2153: real8 z2_min;
2154: real8 z2_max;
2155:
2156: real8 x2_tics;
2157: real8 y2_tics;
2158: real8 z2_tics;
2159:
2160: integer8 mx2_tics;
2161: integer8 my2_tics;
2162: integer8 mz2_tics;
2163:
2164: logical1 x2_lines;
2165: logical1 y2_lines;
2166: logical1 z2_lines;
2167:
2168: logical1 mx2_lines;
2169: logical1 my2_lines;
2170: logical1 mz2_lines;
2171:
2172: real8 resolution;
2173:
2174: logical1 souris_active;
2175:
2176: logical1 echelle_automatique_x;
2177: logical1 echelle_automatique_y;
2178: logical1 echelle_automatique_z;
2179:
2180: logical1 echelle_automatique_x2;
2181: logical1 echelle_automatique_y2;
2182: logical1 echelle_automatique_z2;
2183:
2184: logical1 echelle_log_x;
2185: logical1 echelle_log_y;
2186: logical1 echelle_log_z;
2187:
2188: logical1 echelle_log_x2;
2189: logical1 echelle_log_y2;
2190: logical1 echelle_log_z2;
2191:
2192: real8 point_de_vue_theta;
2193: real8 point_de_vue_phi;
2194: real8 echelle_3D;
2195:
2196: unsigned char *label_x;
2197: unsigned char *label_y;
2198: unsigned char *label_z;
2199: unsigned char *titre;
2200: unsigned char *legende;
2201:
2202: unsigned char *nom_fichier_gnuplot;
2203: unsigned char *type_fichier_gnuplot;
2204:
2205: struct_objet *indep;
2206: struct_objet *depend;
2207: struct_objet *parametres_courbes_de_niveau;
2208:
2209: struct_marque *s_marques;
2210:
2211: file *entree_standard;
2212:
2213: logical1 requete_nouveau_plan;
2214: logical1 mise_a_jour_trace_requise;
2215:
2216: /* Parametres statistiques */
2217:
2218: integer8 colonne_statistique_1;
2219: integer8 colonne_statistique_2;
2220:
2221: /* Etat du calculateur */
2222:
2223: t_8_bits drapeaux_etat[8];
2224:
2225: /* Traitement des exceptions */
2226:
2227: logical1 arret_si_exception;
2228: int exception;
2229: int derniere_exception;
2230: int exception_processus_fils;
2231:
2232: /* Traitement des erreurs */
2233:
2234: int erreur_compilation;
2235: volatile int erreur_execution;
2236: volatile int erreur_systeme;
2237:
2238: struct_objet *s_objet_errone;
2239: struct_objet *s_objet_erreur;
2240:
2241: logical1 erreur_scrutation;
2242:
2243: volatile int erreur_systeme_processus_fils;
2244: int erreur_execution_processus_fils;
2245:
2246: pid_t pid_erreur_processus_fils;
2247:
2248: logical1 erreur_processus_fils;
2249:
2250: integer8 derniere_erreur_fonction_externe;
2251:
2252: int derniere_erreur_systeme;
2253: int derniere_erreur_execution;
2254: int derniere_erreur_evaluation;
2255:
2256: unsigned char *instruction_derniere_erreur;
2257:
2258: integer8 niveau_derniere_erreur;
2259:
2260: logical1 core;
2261: logical1 invalidation_message_erreur;
2262:
2263: /* Debug */
2264:
2265: logical1 debug;
2266: logical8 type_debug;
2267: logical1 debug_programme;
2268: logical1 execution_pas_suivant;
2269: logical1 traitement_instruction_halt;
2270:
2271: /* Interruptions logicielles */
2272:
2273: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2274:
2275: /*
2276: * 'I' : interruption ignorée
2277: * 'Q' : interruption mise en queue pour un traitement ultérieur
2278: * 'N' : traitement normal de l'interruption
2279: */
2280:
2281: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2282: integer8 nombre_interruptions_en_queue;
2283: struct_liste_chainee *pile_origine_interruptions
2284: [d_NOMBRE_INTERRUPTIONS];
2285: volatile integer8 nombre_interruptions_non_affectees;
2286:
2287: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2288:
2289: unsigned char traitement_interruption; /* Y/N */
2290: unsigned char traitement_interruptible; /* Y/N */
2291: unsigned char traitement_at_poke; /* Y/N */
2292:
2293: struct_objet *at_exit;
2294: struct_objet *at_poke;
2295:
2296: /* Variables volatiles */
2297:
2298: volatile sig_atomic_t var_volatile_alarme;
2299: // Traitement de ctrl+C et des arrêts brutaux
2300: volatile sig_atomic_t var_volatile_requete_arret;
2301: // Traitement de ctrl+Z
2302: volatile sig_atomic_t var_volatile_requete_arret2;
2303: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2304: volatile sig_atomic_t var_volatile_traitement_sigint;
2305:
2306: volatile sig_atomic_t var_volatile_processus_racine;
2307: volatile sig_atomic_t var_volatile_processus_pere;
2308: volatile sig_atomic_t var_volatile_recursivite;
2309:
2310: volatile sig_atomic_t arret_depuis_abort;
2311:
2312: volatile int var_volatile_exception_gsl;
2313:
2314: /* Autres */
2315:
2316: char *rpl_home;
2317:
2318: gsl_rng *generateur_aleatoire;
2319: const gsl_rng_type *type_generateur_aleatoire;
2320:
2321: void *contexte_cas;
2322:
2323: integer8 nombre_arguments;
2324:
2325: /*
2326: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2327: * des expressions algébriques.
2328: * -1 : la fonction ne peut être dans un objet de type ALG.
2329: * -2 : nombre d'arguments inconnu
2330: * 0 : la fonction doit apparaître en notation infixe
2331: * >0 : la fonction apparaît comme une fonction normale
2332: */
2333:
2334: logical1 lancement_interactif;
2335:
2336: unsigned char *chemin_fichiers_temporaires;
2337: unsigned char langue;
2338: unsigned char retour_routine_evaluation;
2339: unsigned char *localisation;
2340:
2341: integer8 niveau_recursivite;
2342:
2343: pid_t pid_processus_pere;
2344: pthread_t tid_processus_pere;
2345: pthread_t tid;
2346:
2347: logical1 processus_detache;
2348:
2349: enum t_type type_en_cours;
2350:
2351: /* Profilage */
2352:
2353: logical1 profilage;
2354: int niveau_profilage;
2355: struct_liste_profilage *pile_profilage;
2356: struct_liste_profilage2 *pile_profilage_fonctions;
2357: struct timeval horodatage_profilage;
2358:
2359: pthread_mutex_t mutex_allocation;
2360: pthread_mutex_t mutex_interruptions;
2361: pthread_mutex_t mutex_pile_processus;
2362: pthread_mutex_t mutex_signaux;
2363:
2364: // Mutex autorisant les fork()
2365: sem_t __PTR__ semaphore_fork;
2366:
2367: /* Mutexes */
2368:
2369: struct_liste_chainee *liste_mutexes;
2370: pthread_mutex_t protection_liste_mutexes;
2371: unsigned int sections_critiques;
2372:
2373: /* Variable d'initialisation pour SCHED */
2374:
2375: logical1 initialisation_scheduler;
2376:
2377: /* Drapeau nécessaire à RESTART */
2378:
2379: volatile logical1 requete_redemarrage;
2380:
2381: /* Gestion optimisée de la mémoire */
2382:
2383: double estimation_taille_pile_tampon;
2384: integer8 taille_pile_tampon;
2385: struct_liste_chainee *pile_tampon;
2386:
2387: double estimation_taille_pile_systeme_tampon;
2388: integer8 taille_pile_systeme_tampon;
2389: struct_liste_pile_systeme *pile_systeme_tampon;
2390:
2391: integer8 taille_pile_objets;
2392: struct_objet *pile_objets;
2393:
2394: # define TAILLE_CACHE 1024
2395: # define CACHE(type, nom) \
2396: type *objets_##nom[TAILLE_CACHE]; \
2397: int pointeur_##nom;
2398:
2399: # define CACHE2(type, nom) \
2400: type *nom[TAILLE_CACHE]; \
2401: int pointeur_##nom;
2402:
2403: CACHE(integer8, adr)
2404: CACHE(logical8, bin)
2405: CACHE(complex16, cpl)
2406: CACHE(struct_fonction, fct)
2407: CACHE(integer8, int)
2408: CACHE(struct_matrice, mat)
2409: CACHE(struct_nom, nom)
2410: CACHE(real8, rel)
2411: CACHE(struct_tableau, tab)
2412: CACHE(struct_vecteur, vec)
2413:
2414: CACHE2(struct_liste_chainee, maillons)
2415: CACHE2(struct_arbre_variables, variables_noeud)
2416: CACHE2(struct_arbre_variables_partagees, variables_partagees_noeud)
2417: CACHE2(struct_liste_variables, variables_feuille)
2418: CACHE2(struct_variable, variables_variable)
2419: CACHE2(struct_arbre_variables *, variables_tableau_noeuds)
2420: CACHE2(struct_arbre_variables_partagees *,
2421: variables_tableau_noeuds_partages)
2422:
2423: CACHE2(struct_buffer, enveloppes_buffers)
2424: unsigned char ***cache_buffer;
2425: int *pointeur_cache_buffer;
2426: } struct_processus;
2427: #endif
2428:
2429:
2430: /*
2431: ================================================================================
2432: MISE EN PLACE DE L'ALLOCATEUR SPÉCIFIQUE
2433: ================================================================================*/
2434:
2435: #ifndef DEBUG_MEMOIRE
2436: # define malloc(a) rpl_malloc(s_etat_processus, a)
2437: # define realloc(a, b) rpl_realloc(s_etat_processus, a, b)
2438: # define free(a) rpl_free(s_etat_processus, a)
2439: #endif
2440:
2441: void *rpl_malloc(struct_processus *s_etat_processus, size_t s);
2442: void *rpl_realloc(struct_processus *s_etat_processus, void *ptr, size_t s);
2443: void rpl_free(struct_processus *s_etat_processus, void *ptr);
2444: void *sys_malloc(size_t s);
2445: void sys_free(void *ptr);
2446:
2447: /*
2448: * Wrapper de readline() pour que la fonction renvoie un pointeur sur un
2449: * buffer alloué par rpl_malloc().
2450: */
2451:
2452: #define readline(s) readline_wrapper(s_etat_processus, s)
2453: unsigned char *readline_wrapper(struct_processus *s_etat_processus,
2454: unsigned char *s);
2455:
2456:
2457: /*
2458: ================================================================================
2459: PROTOTYPES
2460: ================================================================================
2461: */
2462:
2463: /*
2464: --------------------------------------------------------------------------------
2465: Procédures d'exécution des mots-clef du langage RPL/2
2466: --------------------------------------------------------------------------------
2467: */
2468:
2469: // BEGIN C PROTOTYPES
2470: void instruction_sensible_e(struct_processus *s_etat_processus);
2471: void instruction_sensible_i(struct_processus *s_etat_processus);
2472: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2473:
2474: void instruction_abort(struct_processus *s_etat_processus);
2475: void instruction_abs(struct_processus *s_etat_processus);
2476: void instruction_acos(struct_processus *s_etat_processus);
2477: void instruction_acosh(struct_processus *s_etat_processus);
2478: void instruction_alarm(struct_processus *s_etat_processus);
2479: void instruction_alog(struct_processus *s_etat_processus);
2480: void instruction_and(struct_processus *s_etat_processus);
2481: void instruction_append(struct_processus *s_etat_processus);
2482: void instruction_array_fleche(struct_processus *s_etat_processus);
2483: void instruction_arg(struct_processus *s_etat_processus);
2484: void instruction_asin(struct_processus *s_etat_processus);
2485: void instruction_asinh(struct_processus *s_etat_processus);
2486: void instruction_asl(struct_processus *s_etat_processus);
2487: void instruction_asr(struct_processus *s_etat_processus);
2488: void instruction_atan(struct_processus *s_etat_processus);
2489: void instruction_atanh(struct_processus *s_etat_processus);
2490: void instruction_atexit(struct_processus *s_etat_processus);
2491: void instruction_atpoke(struct_processus *s_etat_processus);
2492: void instruction_autoscale(struct_processus *s_etat_processus);
2493: void instruction_axes(struct_processus *s_etat_processus);
2494:
2495: void instruction_b_vers_r(struct_processus *s_etat_processus);
2496: void instruction_backspace(struct_processus *s_etat_processus);
2497: void instruction_backtrace(struct_processus *s_etat_processus);
2498: void instruction_beep(struct_processus *s_etat_processus);
2499: void instruction_bessel(struct_processus *s_etat_processus);
2500: void instruction_bin(struct_processus *s_etat_processus);
2501:
2502: void instruction_c_vers_r(struct_processus *s_etat_processus);
2503: void instruction_case(struct_processus *s_etat_processus);
2504: void instruction_ceil(struct_processus *s_etat_processus);
2505: void instruction_centr(struct_processus *s_etat_processus);
2506: void instruction_cf(struct_processus *s_etat_processus);
2507: void instruction_chr(struct_processus *s_etat_processus);
2508: void instruction_cipher(struct_processus *s_etat_processus);
2509: void instruction_clear(struct_processus *s_etat_processus);
2510: void instruction_cllcd(struct_processus *s_etat_processus);
2511: void instruction_clmf(struct_processus *s_etat_processus);
2512: void instruction_close(struct_processus *s_etat_processus);
2513: void instruction_clratexit(struct_processus *s_etat_processus);
2514: void instruction_clratpoke(struct_processus *s_etat_processus);
2515: void instruction_clrcntxt(struct_processus *s_etat_processus);
2516: void instruction_clrerr(struct_processus *s_etat_processus);
2517: void instruction_clrfuse(struct_processus *s_etat_processus);
2518: void instruction_clrmtx(struct_processus *s_etat_processus);
2519: void instruction_clrsmphr(struct_processus *s_etat_processus);
2520: void instruction_clrswi(struct_processus *s_etat_processus);
2521: void instruction_cls(struct_processus *s_etat_processus);
2522: void instruction_clusr(struct_processus *s_etat_processus);
2523: void instruction_cnrm(struct_processus *s_etat_processus);
2524: void instruction_cols(struct_processus *s_etat_processus);
2525: void instruction_col_fleche(struct_processus *s_etat_processus);
2526: void instruction_col_moins(struct_processus *s_etat_processus);
2527: void instruction_col_plus(struct_processus *s_etat_processus);
2528: void instruction_comb(struct_processus *s_etat_processus);
2529: void instruction_compress(struct_processus *s_etat_processus);
2530: void instruction_con(struct_processus *s_etat_processus);
2531: void instruction_cond(struct_processus *s_etat_processus);
2532: void instruction_cont(struct_processus *s_etat_processus);
2533: void instruction_continue(struct_processus *s_etat_processus);
2534: void instruction_conj(struct_processus *s_etat_processus);
2535: void instruction_convert(struct_processus *s_etat_processus);
2536: void instruction_copy(struct_processus *s_etat_processus);
2537: void instruction_copyright(struct_processus *s_etat_processus);
2538: void instruction_corr(struct_processus *s_etat_processus);
2539: void instruction_cos(struct_processus *s_etat_processus);
2540: void instruction_cosh(struct_processus *s_etat_processus);
2541: void instruction_cov(struct_processus *s_etat_processus);
2542: void instruction_cr(struct_processus *s_etat_processus);
2543: void instruction_create(struct_processus *s_etat_processus);
2544: void instruction_critical(struct_processus *s_etat_processus);
2545: void instruction_crmtx(struct_processus *s_etat_processus);
2546: void instruction_cross(struct_processus *s_etat_processus);
2547: void instruction_crsmphr(struct_processus *s_etat_processus);
2548: void instruction_crtab(struct_processus *s_etat_processus);
2549: void instruction_cstop(struct_processus *s_etat_processus);
2550: void instruction_cswp(struct_processus *s_etat_processus);
2551: void instruction_currenc(struct_processus *s_etat_processus);
2552: void instruction_cycle(struct_processus *s_etat_processus);
2553:
2554: void instruction_d_vers_r(struct_processus *s_etat_processus);
2555: void instruction_daemonize(struct_processus *s_etat_processus);
2556: void instruction_date(struct_processus *s_etat_processus);
2557: void instruction_dec(struct_processus *s_etat_processus);
2558: void instruction_decr(struct_processus *s_etat_processus);
2559: void instruction_default(struct_processus *s_etat_processus);
2560: void instruction_deg(struct_processus *s_etat_processus);
2561: void instruction_delete(struct_processus *s_etat_processus);
2562: void instruction_depnd(struct_processus *s_etat_processus);
2563: void instruction_depth(struct_processus *s_etat_processus);
2564: void instruction_der(struct_processus *s_etat_processus);
2565: void instruction_det(struct_processus *s_etat_processus);
2566: void instruction_detach(struct_processus *s_etat_processus);
2567: void instruction_dft(struct_processus *s_etat_processus);
2568: void instruction_dgtiz(struct_processus *s_etat_processus);
2569: void instruction_diag_fleche(struct_processus *s_etat_processus);
2570: void instruction_digest(struct_processus *s_etat_processus);
2571: void instruction_disp(struct_processus *s_etat_processus);
2572: void instruction_division(struct_processus *s_etat_processus);
2573: void instruction_do(struct_processus *s_etat_processus);
2574: void instruction_dot(struct_processus *s_etat_processus);
2575: void instruction_draw(struct_processus *s_etat_processus);
2576: void instruction_drax(struct_processus *s_etat_processus);
2577: void instruction_drop(struct_processus *s_etat_processus);
2578: void instruction_drop2(struct_processus *s_etat_processus);
2579: void instruction_dropcntxt(struct_processus *s_etat_processus);
2580: void instruction_dropn(struct_processus *s_etat_processus);
2581: void instruction_drws(struct_processus *s_etat_processus);
2582: void instruction_dup(struct_processus *s_etat_processus);
2583: void instruction_dup2(struct_processus *s_etat_processus);
2584: void instruction_dupcntxt(struct_processus *s_etat_processus);
2585: void instruction_dupn(struct_processus *s_etat_processus);
2586:
2587: void instruction_e(struct_processus *s_etat_processus);
2588: void instruction_edit(struct_processus *s_etat_processus);
2589: void instruction_egalite(struct_processus *s_etat_processus);
2590: void instruction_egv(struct_processus *s_etat_processus);
2591: void instruction_egvl(struct_processus *s_etat_processus);
2592: void instruction_else(struct_processus *s_etat_processus);
2593: void instruction_elseif(struct_processus *s_etat_processus);
2594: void instruction_end(struct_processus *s_etat_processus);
2595: void instruction_eng(struct_processus *s_etat_processus);
2596: void instruction_epsilon(struct_processus *s_etat_processus);
2597: void instruction_eqv(struct_processus *s_etat_processus);
2598: void instruction_erase(struct_processus *s_etat_processus);
2599: void instruction_errm(struct_processus *s_etat_processus);
2600: void instruction_errn(struct_processus *s_etat_processus);
2601: void instruction_eval(struct_processus *s_etat_processus);
2602: void instruction_exget(struct_processus *s_etat_processus);
2603: void instruction_exit(struct_processus *s_etat_processus);
2604: void instruction_exp(struct_processus *s_etat_processus);
2605: void instruction_expm(struct_processus *s_etat_processus);
2606: void instruction_exsub(struct_processus *s_etat_processus);
2607: void instruction_externals(struct_processus *s_etat_processus);
2608: void instruction_eyept(struct_processus *s_etat_processus);
2609:
2610: void instruction_fact(struct_processus *s_etat_processus);
2611: void instruction_false(struct_processus *s_etat_processus);
2612: void instruction_fc_test(struct_processus *s_etat_processus);
2613: void instruction_fc_test_c(struct_processus *s_etat_processus);
2614: void instruction_fc_test_s(struct_processus *s_etat_processus);
2615: void instruction_fft(struct_processus *s_etat_processus);
2616: void instruction_fix(struct_processus *s_etat_processus);
2617: void instruction_fleche(struct_processus *s_etat_processus);
2618: void instruction_fleche_array(struct_processus *s_etat_processus);
2619: void instruction_fleche_col(struct_processus *s_etat_processus);
2620: void instruction_fleche_diag(struct_processus *s_etat_processus);
2621: void instruction_fleche_hms(struct_processus *s_etat_processus);
2622: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2623: void instruction_fleche_list(struct_processus *s_etat_processus);
2624: void instruction_fleche_num(struct_processus *s_etat_processus);
2625: void instruction_fleche_q(struct_processus *s_etat_processus);
2626: void instruction_fleche_row(struct_processus *s_etat_processus);
2627: void instruction_fleche_str(struct_processus *s_etat_processus);
2628: void instruction_fleche_table(struct_processus *s_etat_processus);
2629: void instruction_floor(struct_processus *s_etat_processus);
2630: void instruction_for(struct_processus *s_etat_processus);
2631: void instruction_forall(struct_processus *s_etat_processus);
2632: void instruction_format(struct_processus *s_etat_processus);
2633: void instruction_fp(struct_processus *s_etat_processus);
2634: void instruction_fs_test(struct_processus *s_etat_processus);
2635: void instruction_fs_test_c(struct_processus *s_etat_processus);
2636: void instruction_fs_test_s(struct_processus *s_etat_processus);
2637: void instruction_function(struct_processus *s_etat_processus);
2638: void instruction_fuse(struct_processus *s_etat_processus);
2639:
2640: void instruction_gamma(struct_processus *s_etat_processus);
2641: void instruction_ge(struct_processus *s_etat_processus);
2642: void instruction_gegv(struct_processus *s_etat_processus);
2643: void instruction_gegvl(struct_processus *s_etat_processus);
2644: void instruction_get(struct_processus *s_etat_processus);
2645: void instruction_getc(struct_processus *s_etat_processus);
2646: void instruction_geti(struct_processus *s_etat_processus);
2647: void instruction_getr(struct_processus *s_etat_processus);
2648: void instruction_glegv(struct_processus *s_etat_processus);
2649: void instruction_gregv(struct_processus *s_etat_processus);
2650: void instruction_gt(struct_processus *s_etat_processus);
2651:
2652: void instruction_halt(struct_processus *s_etat_processus);
2653: void instruction_head(struct_processus *s_etat_processus);
2654: void instruction_help(struct_processus *s_etat_processus);
2655: void instruction_hex(struct_processus *s_etat_processus);
2656: void instruction_histogram(struct_processus *s_etat_processus);
2657: void instruction_hms_fleche(struct_processus *s_etat_processus);
2658: void instruction_hms_moins(struct_processus *s_etat_processus);
2659: void instruction_hms_plus(struct_processus *s_etat_processus);
2660:
2661: void instruction_i(struct_processus *s_etat_processus);
2662: void instruction_idft(struct_processus *s_etat_processus);
2663: void instruction_idn(struct_processus *s_etat_processus);
2664: void instruction_if(struct_processus *s_etat_processus);
2665: void instruction_iferr(struct_processus *s_etat_processus);
2666: void instruction_ifft(struct_processus *s_etat_processus);
2667: void instruction_ift(struct_processus *s_etat_processus);
2668: void instruction_ifte(struct_processus *s_etat_processus);
2669: void instruction_im(struct_processus *s_etat_processus);
2670: void instruction_implicit(struct_processus *s_etat_processus);
2671: void instruction_in(struct_processus *s_etat_processus);
2672: void instruction_incr(struct_processus *s_etat_processus);
2673: void instruction_indep(struct_processus *s_etat_processus);
2674: void instruction_input(struct_processus *s_etat_processus);
2675: void instruction_infinity(struct_processus *s_etat_processus);
2676: void instruction_inquire(struct_processus *s_etat_processus);
2677: void instruction_int(struct_processus *s_etat_processus);
2678: void instruction_interrupt(struct_processus *s_etat_processus);
2679: void instruction_inv(struct_processus *s_etat_processus);
2680: void instruction_ip(struct_processus *s_etat_processus);
2681: void instruction_iswi(struct_processus *s_etat_processus);
2682: void instruction_itrace(struct_processus *s_etat_processus);
2683:
2684: void instruction_jdate(struct_processus *s_etat_processus);
2685:
2686: void instruction_key(struct_processus *s_etat_processus);
2687: void instruction_keylabel(struct_processus *s_etat_processus);
2688: void instruction_keytitle(struct_processus *s_etat_processus);
2689: void instruction_kill(struct_processus *s_etat_processus);
2690: void instruction_kind(struct_processus *s_etat_processus);
2691:
2692: void instruction_label(struct_processus *s_etat_processus);
2693: void instruction_last(struct_processus *s_etat_processus);
2694: void instruction_lcase(struct_processus *s_etat_processus);
2695: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2696: void instruction_lchol(struct_processus *s_etat_processus);
2697: void instruction_le(struct_processus *s_etat_processus);
2698: void instruction_legv(struct_processus *s_etat_processus);
2699: void instruction_limit(struct_processus *s_etat_processus);
2700: void instruction_line(struct_processus *s_etat_processus);
2701: void instruction_list_fleche(struct_processus *s_etat_processus);
2702: void instruction_ln(struct_processus *s_etat_processus);
2703: void instruction_lnp1(struct_processus *s_etat_processus);
2704: void instruction_localization(struct_processus *s_etat_processus);
2705: void instruction_lock(struct_processus *s_etat_processus);
2706: void instruction_log(struct_processus *s_etat_processus);
2707: void instruction_logger(struct_processus *s_etat_processus);
2708: void instruction_logscale(struct_processus *s_etat_processus);
2709: void instruction_lq(struct_processus *s_etat_processus);
2710: void instruction_lsq(struct_processus *s_etat_processus);
2711: void instruction_lt(struct_processus *s_etat_processus);
2712: void instruction_lu(struct_processus *s_etat_processus);
2713: void instruction_l_vers_t(struct_processus *s_etat_processus);
2714:
2715: void instruction_mant(struct_processus *s_etat_processus);
2716: void instruction_mark(struct_processus *s_etat_processus);
2717: void instruction_max(struct_processus *s_etat_processus);
2718: void instruction_maxs(struct_processus *s_etat_processus);
2719: void instruction_mclrin(struct_processus *s_etat_processus);
2720: void instruction_mean(struct_processus *s_etat_processus);
2721: void instruction_mem(struct_processus *s_etat_processus);
2722: void instruction_memlock(struct_processus *s_etat_processus);
2723: void instruction_memunlock(struct_processus *s_etat_processus);
2724: void instruction_min(struct_processus *s_etat_processus);
2725: void instruction_mins(struct_processus *s_etat_processus);
2726: void instruction_mod(struct_processus *s_etat_processus);
2727: void instruction_moins(struct_processus *s_etat_processus);
2728: void instruction_mtxlock(struct_processus *s_etat_processus);
2729: void instruction_mtxstatus(struct_processus *s_etat_processus);
2730: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2731: void instruction_mtxunlock(struct_processus *s_etat_processus);
2732: void instruction_multiplication(struct_processus *s_etat_processus);
2733:
2734: void instruction_ne(struct_processus *s_etat_processus);
2735: void instruction_neg(struct_processus *s_etat_processus);
2736: void instruction_next(struct_processus *s_etat_processus);
2737: void instruction_newplane(struct_processus *s_etat_processus);
2738: void instruction_not(struct_processus *s_etat_processus);
2739: void instruction_nrand(struct_processus *s_etat_processus);
2740: void instruction_nrproc(struct_processus *s_etat_processus);
2741: void instruction_ns(struct_processus *s_etat_processus);
2742: void instruction_num(struct_processus *s_etat_processus);
2743:
2744: void instruction_obget(struct_processus *s_etat_processus);
2745: void instruction_obsub(struct_processus *s_etat_processus);
2746: void instruction_oct(struct_processus *s_etat_processus);
2747: void instruction_open(struct_processus *s_etat_processus);
2748: void instruction_or(struct_processus *s_etat_processus);
2749: void instruction_over(struct_processus *s_etat_processus);
2750:
2751: void instruction_p_vers_r(struct_processus *s_etat_processus);
2752: void instruction_paper(struct_processus *s_etat_processus);
2753: void instruction_parameter(struct_processus *s_etat_processus);
2754: void instruction_parametric(struct_processus *s_etat_processus);
2755: void instruction_pcov(struct_processus *s_etat_processus);
2756: void instruction_peek(struct_processus *s_etat_processus);
2757: void instruction_perm(struct_processus *s_etat_processus);
2758: void instruction_persist(struct_processus *s_etat_processus);
2759: void instruction_pi(struct_processus *s_etat_processus);
2760: void instruction_pick(struct_processus *s_etat_processus);
2761: void instruction_plot(struct_processus *s_etat_processus);
2762: void instruction_plotter(struct_processus *s_etat_processus);
2763: void instruction_plus(struct_processus *s_etat_processus);
2764: void instruction_pmax(struct_processus *s_etat_processus);
2765: void instruction_pmin(struct_processus *s_etat_processus);
2766: void instruction_poke(struct_processus *s_etat_processus);
2767: void instruction_polar(struct_processus *s_etat_processus);
2768: void instruction_poll(struct_processus *s_etat_processus);
2769: void instruction_pos(struct_processus *s_etat_processus);
2770: void instruction_pourcent(struct_processus *s_etat_processus);
2771: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2772: void instruction_pourcent_t(struct_processus *s_etat_processus);
2773: void instruction_ppar(struct_processus *s_etat_processus);
2774: void instruction_pr1(struct_processus *s_etat_processus);
2775: void instruction_print(struct_processus *s_etat_processus);
2776: void instruction_private(struct_processus *s_etat_processus);
2777: void instruction_prlcd(struct_processus *s_etat_processus);
2778: void instruction_prmd(struct_processus *s_etat_processus);
2779: void instruction_procid(struct_processus *s_etat_processus);
2780: void instruction_prompt(struct_processus *s_etat_processus);
2781: void instruction_protect(struct_processus *s_etat_processus);
2782: void instruction_prst(struct_processus *s_etat_processus);
2783: void instruction_prstc(struct_processus *s_etat_processus);
2784: void instruction_prusr(struct_processus *s_etat_processus);
2785: void instruction_prvar(struct_processus *s_etat_processus);
2786: void instruction_psdev(struct_processus *s_etat_processus);
2787: void instruction_puissance(struct_processus *s_etat_processus);
2788: void instruction_purge(struct_processus *s_etat_processus);
2789: void instruction_pshcntxt(struct_processus *s_etat_processus);
2790: void instruction_pshprfl(struct_processus *s_etat_processus);
2791: void instruction_pulcntxt(struct_processus *s_etat_processus);
2792: void instruction_pulprfl(struct_processus *s_etat_processus);
2793: void instruction_put(struct_processus *s_etat_processus);
2794: void instruction_putc(struct_processus *s_etat_processus);
2795: void instruction_puti(struct_processus *s_etat_processus);
2796: void instruction_putr(struct_processus *s_etat_processus);
2797: void instruction_pvar(struct_processus *s_etat_processus);
2798:
2799: void instruction_qr(struct_processus *s_etat_processus);
2800:
2801: void instruction_r_vers_b(struct_processus *s_etat_processus);
2802: void instruction_r_vers_c(struct_processus *s_etat_processus);
2803: void instruction_r_vers_d(struct_processus *s_etat_processus);
2804: void instruction_r_vers_p(struct_processus *s_etat_processus);
2805: void instruction_rad(struct_processus *s_etat_processus);
2806: void instruction_rand(struct_processus *s_etat_processus);
2807: void instruction_rank(struct_processus *s_etat_processus);
2808: void instruction_rceq(struct_processus *s_etat_processus);
2809: void instruction_rci(struct_processus *s_etat_processus);
2810: void instruction_rcij(struct_processus *s_etat_processus);
2811: void instruction_rcl(struct_processus *s_etat_processus);
2812: void instruction_rclf(struct_processus *s_etat_processus);
2813: void instruction_rcls(struct_processus *s_etat_processus);
2814: void instruction_rclswi(struct_processus *s_etat_processus);
2815: void instruction_rcws(struct_processus *s_etat_processus);
2816: void instruction_rdate(struct_processus *s_etat_processus);
2817: void instruction_rdm(struct_processus *s_etat_processus);
2818: void instruction_rdgn(struct_processus *s_etat_processus);
2819: void instruction_rdz(struct_processus *s_etat_processus);
2820: void instruction_re(struct_processus *s_etat_processus);
2821: void instruction_read(struct_processus *s_etat_processus);
2822: void instruction_recode(struct_processus *s_etat_processus);
2823: void instruction_recv(struct_processus *s_etat_processus);
2824: void instruction_redraw(struct_processus *s_etat_processus);
2825: void instruction_regex(struct_processus *s_etat_processus);
2826: void instruction_relax(struct_processus *s_etat_processus);
2827: void instruction_remove(struct_processus *s_etat_processus);
2828: void instruction_res(struct_processus *s_etat_processus);
2829: void instruction_restart(struct_processus *s_etat_processus);
2830: void instruction_recall(struct_processus *s_etat_processus);
2831: void instruction_regv(struct_processus *s_etat_processus);
2832: void instruction_repeat(struct_processus *s_etat_processus);
2833: void instruction_repl(struct_processus *s_etat_processus);
2834: void instruction_return(struct_processus *s_etat_processus);
2835: void instruction_revlist(struct_processus *s_etat_processus);
2836: void instruction_rewind(struct_processus *s_etat_processus);
2837: void instruction_rfuse(struct_processus *s_etat_processus);
2838: void instruction_rgdl(struct_processus *s_etat_processus);
2839: void instruction_rgdr(struct_processus *s_etat_processus);
2840: void instruction_rl(struct_processus *s_etat_processus);
2841: void instruction_rlb(struct_processus *s_etat_processus);
2842: void instruction_rnd(struct_processus *s_etat_processus);
2843: void instruction_rnrm(struct_processus *s_etat_processus);
2844: void instruction_roll(struct_processus *s_etat_processus);
2845: void instruction_rolld(struct_processus *s_etat_processus);
2846: void instruction_rot(struct_processus *s_etat_processus);
2847: void instruction_row_fleche(struct_processus *s_etat_processus);
2848: void instruction_row_moins(struct_processus *s_etat_processus);
2849: void instruction_row_plus(struct_processus *s_etat_processus);
2850: void instruction_rr(struct_processus *s_etat_processus);
2851: void instruction_rrb(struct_processus *s_etat_processus);
2852: void instruction_rsd(struct_processus *s_etat_processus);
2853: void instruction_rstop(struct_processus *s_etat_processus);
2854: void instruction_rswp(struct_processus *s_etat_processus);
2855:
2856: void instruction_s_moins(struct_processus *s_etat_processus);
2857: void instruction_s_plus(struct_processus *s_etat_processus);
2858: void instruction_same(struct_processus *s_etat_processus);
2859: void instruction_save(struct_processus *s_etat_processus);
2860: void instruction_scatter(struct_processus *s_etat_processus);
2861: void instruction_scale(struct_processus *s_etat_processus);
2862: void instruction_sched(struct_processus *s_etat_processus);
2863: void instruction_schur(struct_processus *s_etat_processus);
2864: void instruction_sci(struct_processus *s_etat_processus);
2865: void instruction_scls(struct_processus *s_etat_processus);
2866: void instruction_sconj(struct_processus *s_etat_processus);
2867: void instruction_sdev(struct_processus *s_etat_processus);
2868: void instruction_select(struct_processus *s_etat_processus);
2869: void instruction_send(struct_processus *s_etat_processus);
2870: void instruction_sf(struct_processus *s_etat_processus);
2871: void instruction_shared(struct_processus *s_etat_processus);
2872: void instruction_sign(struct_processus *s_etat_processus);
2873: void instruction_sin(struct_processus *s_etat_processus);
2874: void instruction_sinh(struct_processus *s_etat_processus);
2875: void instruction_sinv(struct_processus *s_etat_processus);
2876: void instruction_size(struct_processus *s_etat_processus);
2877: void instruction_sl(struct_processus *s_etat_processus);
2878: void instruction_slb(struct_processus *s_etat_processus);
2879: void instruction_slice(struct_processus *s_etat_processus);
2880: void instruction_slicescale(struct_processus *s_etat_processus);
2881: void instruction_smphrdecr(struct_processus *s_etat_processus);
2882: void instruction_smphrgetv(struct_processus *s_etat_processus);
2883: void instruction_smphrincr(struct_processus *s_etat_processus);
2884: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2885: void instruction_sneg(struct_processus *s_etat_processus);
2886: void instruction_sort(struct_processus *s_etat_processus);
2887: void instruction_spar(struct_processus *s_etat_processus);
2888: void instruction_spawn(struct_processus *s_etat_processus);
2889: void instruction_splash(struct_processus *s_etat_processus);
2890: void instruction_sq(struct_processus *s_etat_processus);
2891: void instruction_sqlconnect(struct_processus *s_etat_processus);
2892: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2893: void instruction_sqlquery(struct_processus *s_etat_processus);
2894: void instruction_sqrt(struct_processus *s_etat_processus);
2895: void instruction_sr(struct_processus *s_etat_processus);
2896: void instruction_srb(struct_processus *s_etat_processus);
2897: void instruction_srev(struct_processus *s_etat_processus);
2898: void instruction_sst(struct_processus *s_etat_processus);
2899: void instruction_star_d(struct_processus *s_etat_processus);
2900: void instruction_star_h(struct_processus *s_etat_processus);
2901: void instruction_star_s(struct_processus *s_etat_processus);
2902: void instruction_star_w(struct_processus *s_etat_processus);
2903: void instruction_start(struct_processus *s_etat_processus);
2904: void instruction_static(struct_processus *s_etat_processus);
2905: void instruction_std(struct_processus *s_etat_processus);
2906: void instruction_step(struct_processus *s_etat_processus);
2907: void instruction_steq(struct_processus *s_etat_processus);
2908: void instruction_sto(struct_processus *s_etat_processus);
2909: void instruction_sto_division(struct_processus *s_etat_processus);
2910: void instruction_sto_fois(struct_processus *s_etat_processus);
2911: void instruction_sto_moins(struct_processus *s_etat_processus);
2912: void instruction_sto_plus(struct_processus *s_etat_processus);
2913: void instruction_stof(struct_processus *s_etat_processus);
2914: void instruction_stop(struct_processus *s_etat_processus);
2915: void instruction_store(struct_processus *s_etat_processus);
2916: void instruction_stos(struct_processus *s_etat_processus);
2917: void instruction_stoswi(struct_processus *s_etat_processus);
2918: void instruction_str_fleche(struct_processus *s_etat_processus);
2919: void instruction_stws(struct_processus *s_etat_processus);
2920: void instruction_sub(struct_processus *s_etat_processus);
2921: void instruction_suspend(struct_processus *s_etat_processus);
2922: void instruction_svd(struct_processus *s_etat_processus);
2923: void instruction_svl(struct_processus *s_etat_processus);
2924: void instruction_swap(struct_processus *s_etat_processus);
2925: void instruction_swi(struct_processus *s_etat_processus);
2926: void instruction_swilock(struct_processus *s_etat_processus);
2927: void instruction_swiqueue(struct_processus *s_etat_processus);
2928: void instruction_swistatus(struct_processus *s_etat_processus);
2929: void instruction_swiunlock(struct_processus *s_etat_processus);
2930: void instruction_swapcntxt(struct_processus *s_etat_processus);
2931: void instruction_sx(struct_processus *s_etat_processus);
2932: void instruction_sx2(struct_processus *s_etat_processus);
2933: void instruction_sxy(struct_processus *s_etat_processus);
2934: void instruction_sy(struct_processus *s_etat_processus);
2935: void instruction_sy2(struct_processus *s_etat_processus);
2936: void instruction_sync(struct_processus *s_etat_processus);
2937: void instruction_syseval(struct_processus *s_etat_processus);
2938:
2939: void instruction_table_fleche(struct_processus *s_etat_processus);
2940: void instruction_tail(struct_processus *s_etat_processus);
2941: void instruction_tan(struct_processus *s_etat_processus);
2942: void instruction_tanh(struct_processus *s_etat_processus);
2943: void instruction_target(struct_processus *s_etat_processus);
2944: void instruction_taylr(struct_processus *s_etat_processus);
2945: void instruction_then(struct_processus *s_etat_processus);
2946: void instruction_time(struct_processus *s_etat_processus);
2947: void instruction_title(struct_processus *s_etat_processus);
2948: void instruction_tokenize(struct_processus *s_etat_processus);
2949: void instruction_tot(struct_processus *s_etat_processus);
2950: void instruction_trim(struct_processus *s_etat_processus);
2951: void instruction_trn(struct_processus *s_etat_processus);
2952: void instruction_trnc(struct_processus *s_etat_processus);
2953: void instruction_true(struct_processus *s_etat_processus);
2954: void instruction_type(struct_processus *s_etat_processus);
2955: void instruction_t_vers_l(struct_processus *s_etat_processus);
2956:
2957: void instruction_ucase(struct_processus *s_etat_processus);
2958: void instruction_uchol(struct_processus *s_etat_processus);
2959: void instruction_uncompress(struct_processus *s_etat_processus);
2960: void instruction_unlock(struct_processus *s_etat_processus);
2961: void instruction_unprotect(struct_processus *s_etat_processus);
2962: void instruction_until(struct_processus *s_etat_processus);
2963: void instruction_use(struct_processus *s_etat_processus);
2964: void instruction_utpc(struct_processus *s_etat_processus);
2965: void instruction_utpf(struct_processus *s_etat_processus);
2966: void instruction_utpn(struct_processus *s_etat_processus);
2967: void instruction_utpt(struct_processus *s_etat_processus);
2968:
2969: void instruction_var(struct_processus *s_etat_processus);
2970: void instruction_variable(struct_processus *s_etat_processus);
2971: void instruction_vars(struct_processus *s_etat_processus);
2972: void instruction_verify(struct_processus *s_etat_processus);
2973: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2974: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2975: void instruction_version(struct_processus *s_etat_processus);
2976: void instruction_visit(struct_processus *s_etat_processus);
2977: void instruction_volatile(struct_processus *s_etat_processus);
2978:
2979: void instruction_wait(struct_processus *s_etat_processus);
2980: void instruction_warranty(struct_processus *s_etat_processus);
2981: void instruction_wfdata(struct_processus *s_etat_processus);
2982: void instruction_wfack(struct_processus *s_etat_processus);
2983: void instruction_wflock(struct_processus *s_etat_processus);
2984: void instruction_wfpoke(struct_processus *s_etat_processus);
2985: void instruction_wfproc(struct_processus *s_etat_processus);
2986: void instruction_wfsock(struct_processus *s_etat_processus);
2987: void instruction_wfswi(struct_processus *s_etat_processus);
2988: void instruction_while(struct_processus *s_etat_processus);
2989: void instruction_wireframe(struct_processus *s_etat_processus);
2990: void instruction_workdir(struct_processus *s_etat_processus);
2991: void instruction_write(struct_processus *s_etat_processus);
2992:
2993: void instruction_xcol(struct_processus *s_etat_processus);
2994: void instruction_xor(struct_processus *s_etat_processus);
2995: void instruction_xpon(struct_processus *s_etat_processus);
2996: void instruction_xroot(struct_processus *s_etat_processus);
2997:
2998: void instruction_ycol(struct_processus *s_etat_processus);
2999: void instruction_yield(struct_processus *s_etat_processus);
3000:
3001: /*
3002: --------------------------------------------------------------------------------
3003: Procédures
3004: --------------------------------------------------------------------------------
3005: */
3006:
3007: #ifndef RPLARGS
3008: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
3009: void affichage_pile(struct_processus *s_etat_processus,
3010: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
3011: #endif
3012:
3013: void *allocation_maillon(struct_processus *s_etat_processus);
3014:
3015: #ifndef RPLARGS
3016: void analyse(struct_processus *s_etat_processus, void (*fonction)());
3017: void *analyse_instruction(struct_processus *s_etat_processus,
3018: unsigned char *candidat);
3019: void appel_gnuplot(struct_processus *s_etat_processus,
3020: unsigned char persistance);
3021: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3022: void cond(struct_processus *s_etat_processus,
3023: struct_matrice *s_matrice, real8 *condition);
3024: void conversion_chaine(struct_processus *s_etat_processus,
3025: unsigned char *chaine, unsigned char type);
3026: void conversion_decimal_vers_hms(real8 *angle);
3027: void conversion_degres_vers_radians(real8 *angle);
3028: void conversion_element_tex(struct_processus *s_etat_processus,
3029: unsigned char **element, unsigned char *fonction);
3030: void conversion_format(struct_processus *s_etat_processus,
3031: unsigned char *chaine);
3032: void conversion_hms_vers_decimal(real8 *angle);
3033: void conversion_majuscule_limitee(
3034: unsigned char *chaine_entree, unsigned char *chaine_sortie,
3035: integer8 longueur);
3036: void conversion_radians_vers_degres(real8 *angle);
3037: void copie_arbre_variables(struct_processus *s_etat_processus,
3038: struct_processus *s_nouvel_etat_processus);
3039: void correction_formateur_tex(struct_processus *s_etat_processus,
3040: unsigned char **ligne);
3041: void depilement_pile_systeme(struct_processus *s_etat_processus);
3042: void derivation(struct_processus *s_etat_processus,
3043: struct_objet **s_expression);
3044: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3045: void *valeur);
3046: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
3047: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
3048: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
3049: void ecriture_profil(struct_processus *s_etat_processus);
3050: void effacement_pile_systeme(struct_processus *s_etat_processus);
3051: void empilement_pile_systeme(struct_processus *s_etat_processus);
3052: void encart(struct_processus *s_etat_processus, integer8 duree);
3053: void evaluation_romberg(struct_processus *s_etat_processus,
3054: struct_objet *s_expression, unsigned char *variable, real8 *point,
3055: real8 *valeur, logical1 *validite);
3056: void factorisation_cholesky(struct_processus *s_etat_processus,
3057: struct_matrice *s_matrice, unsigned char mode);
3058: void factorisation_lq(struct_processus *s_etat_processus,
3059: struct_matrice *s_matrice, void **tau);
3060: void factorisation_lu(struct_processus *s_etat_processus,
3061: struct_matrice *s_matrice, struct_matrice **s_permutation);
3062: void factorisation_qr(struct_processus *s_etat_processus,
3063: struct_matrice *s_matrice, void **tau);
3064: void factorisation_schur(struct_processus *s_etat_processus,
3065: struct_matrice *s_matrice, struct_matrice **s_schur);
3066: void *fusible(void *argument);
3067: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
3068: unsigned char environnement);
3069: void formateur_elementaire_tex(struct_processus *s_etat_processus,
3070: file *fichier, struct_objet *s_objet, unsigned char environnement);
3071: void impression_pile(struct_processus *s_etat_processus,
3072: struct_liste_chainee *l_element_courant,
3073: unsigned char methode, integer8 niveau_courant);
3074: void impression_tex(struct_processus *s_etat_processus);
3075: void informations(struct_processus *s_etat_processus);
3076: void initialisation_allocateur(struct_processus *s_etat_processus);
3077: void initialisation_completion(void);
3078: void initialisation_contexte_cas(struct_processus *s_etat_processus);
3079: void initialisation_drapeaux(struct_processus *s_etat_processus);
3080: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
3081: logical1 initialisation_automatique, integer8 racine);
3082: void initialisation_instructions(struct_processus *s_etat_processus);
3083: void initialisation_variables(struct_processus *s_etat_processus);
3084: #endif
3085:
3086: void initialisation_objet(struct_objet *s_objet);
3087:
3088: #ifndef RPLARGS
3089: void insertion_thread(struct_processus *s_etat_processus,
3090: logical1 thread_principal);
3091: void insertion_thread_surveillance(struct_processus *s_etat_processus,
3092: struct_descripteur_thread *s_argument_thread);
3093: void integrale_romberg(struct_processus *s_etat_processus,
3094: struct_objet *s_expression, unsigned char *variable,
3095: real8 a, real8 b, real8 precision);
3096: void interface_cas(struct_processus *s_etat_processus,
3097: enum t_rplcas_commandes commande);
3098: void interruption1(int signal);
3099: void interruption2(int signal);
3100: void interruption3(int signal);
3101: void interruption4(int signal);
3102: void interruption5(int signal);
3103: void interruption6(int signal);
3104: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
3105: void inversion_matrice(struct_processus *s_etat_processus,
3106: struct_matrice *s_matrice);
3107: void lancement_daemon(struct_processus *s_etat_processus);
3108: void *lancement_thread(void *argument);
3109: #endif
3110:
3111: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
3112: void liberation_maillon(struct_processus *s_etat_processus,
3113: struct_liste_chainee *maillon);
3114:
3115: #ifndef RPLARGS
3116: void liberation_allocateur(struct_processus *s_etat_processus);
3117: void liberation_arbre_instructions(struct_processus *s_etat_processus,
3118: struct_instruction *arbre);
3119: void liberation_arbre_variables(struct_processus *s_etat_processus,
3120: struct_arbre_variables *arbre, logical1 definitions);
3121: void liberation_arbre_variables_partagees(struct_processus *s_etat_processus,
3122: struct_arbre_variables_partagees *arbre);
3123: void liberation_contexte_cas(struct_processus *s_etat_processus);
3124: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
3125: void liberation_mutexes_arbre_variables_partagees(struct_processus
3126: *s_etat_processus, struct_arbre_variables_partagees *l_element_courant);
3127: void liberation_threads(struct_processus *s_etat_processus);
3128: void liberation_profil(struct_processus *s_etat_processus);
3129: void localisation_courante(struct_processus *s_etat_processus);
3130: void modification_pid_thread_pere(struct_processus *s_etat_processus);
3131: void moindres_carres(struct_processus *s_etat_processus,
3132: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
3133: struct_matrice *s_matrice_x);
3134: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
3135: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3136: integer8 *valeur);
3137: void recherche_type(struct_processus *s_etat_processus);
3138: void retrait_thread(struct_processus *s_etat_processus);
3139: void retrait_thread_surveillance(struct_processus *s_etat_processus,
3140: struct_descripteur_thread *s_argument_thread);
3141: void rplcore(struct_processus *s_etat_processus);
3142: #endif
3143:
3144: void scrutation_injection(struct_processus *s_etat_processus);
3145:
3146: #ifndef RPLARGS
3147: void scrutation_interruptions(struct_processus *s_etat_processus);
3148: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3149: void *surveillance_processus(void *argument);
3150: void swap(void *variable_1, void *variable_2, integer8 taille_octets);
3151: void *thread_signaux(void *argument);
3152: void trace(struct_processus *s_etat_processus, FILE *flux);
3153: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
3154: void traitement_exceptions_gsl(const char *reason, const char *file,
3155: int line, int gsl_errno);
3156: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
3157: void tri_base_symboles_externes(struct_processus *s_etat_processus);
3158: void tri_vecteur(real8 *vecteur, integer8 taille);
3159: void valeurs_propres(struct_processus *s_etat_processus,
3160: struct_matrice *s_matrice,
3161: struct_vecteur *s_valeurs_propres,
3162: struct_matrice *s_vecteurs_propres_gauches,
3163: struct_matrice *s_vecteur_propres_droits);
3164: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
3165: struct_matrice *s_matrice,
3166: struct_matrice *s_metrique,
3167: struct_vecteur *s_valeurs_propres,
3168: struct_matrice *s_vecteurs_propres_gauches,
3169: struct_matrice *s_vecteur_propres_droits);
3170: void valeurs_singulieres(struct_processus *s_etat_processus,
3171: struct_matrice *s_matrice,
3172: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
3173: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
3174: #endif
3175:
3176: /*
3177: --------------------------------------------------------------------------------
3178: Fonctions de gestion des signaux
3179: --------------------------------------------------------------------------------
3180: */
3181:
3182: #ifndef RPLARGS
3183: void creation_queue_signaux(struct_processus *s_etat_processus);
3184: void liberation_queue_signaux(struct_processus *s_etat_processus);
3185: void destruction_queue_signaux(struct_processus *s_etat_processus);
3186: int envoi_signal_contexte(struct_processus *s_etat_processus,
3187: enum signaux_rpl signal);
3188: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
3189: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
3190: #endif
3191:
3192: /*
3193: --------------------------------------------------------------------------------
3194: Fonctions de sommation de vecteur dans perte de précision
3195: --------------------------------------------------------------------------------
3196: */
3197:
3198: real8 sommation_vecteur_reel(real8 *vecteur, integer8 *taille,
3199: logical1 *erreur_memoire);
3200: complex16 sommation_vecteur_complexe(complex16 *vecteur, integer8 *taille,
3201: logical1 *erreur_memoire);
3202:
3203: /*
3204: --------------------------------------------------------------------------------
3205: Routine principale
3206: --------------------------------------------------------------------------------
3207: */
3208:
3209: #ifndef RPLARGS
3210: int rplinit(int argc, char *argv[], char *envp[],
3211: unsigned char ***resultats, char *rpl_home);
3212: #endif
3213:
3214: /*
3215: --------------------------------------------------------------------------------
3216: Routines de statistiques
3217: --------------------------------------------------------------------------------
3218: */
3219:
3220: #ifndef RPLARGS
3221: real8 correlation_statistique(struct_matrice *s_matrice,
3222: integer8 colonne_1, integer8 colonne_2, logical1 *erreur);
3223: real8 covariance_statistique(struct_matrice *s_matrice,
3224: integer8 colonne_1, integer8 colonne_2,
3225: unsigned char type, logical1 *erreur);
3226: struct_vecteur *ecart_type_statistique(struct_processus *s_etat_processus,
3227: struct_matrice *s_matrice, unsigned char type);
3228: struct_vecteur *moyenne_statistique(struct_processus *s_etat_processus,
3229: struct_matrice *s_matrice);
3230: struct_vecteur *sommation_colonne_statistique(
3231: struct_processus *s_etat_processus, struct_matrice *s_matrice,
3232: integer8 colonne);
3233: struct_vecteur *sommation_produits_colonnes_statistiques(
3234: struct_processus *s_etat_processus, struct_matrice
3235: *s_matrice, integer8 colonne_1, integer8 colonne_2);
3236: struct_vecteur *sommation_statistique(struct_processus *s_etat_processus,
3237: struct_matrice *s_matrice);
3238: struct_vecteur *variance_statistique(struct_processus *s_etat_processus,
3239: struct_matrice *s_matrice, unsigned char type);
3240: #endif
3241:
3242: /*
3243: --------------------------------------------------------------------------------
3244: Gestion des bibliothèques
3245: --------------------------------------------------------------------------------
3246: */
3247:
3248: #ifndef RPLARGS
3249: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3250: unsigned char *bibliotheque);
3251: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3252: unsigned char *nom_fonction, unsigned char *bibliothque);
3253: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3254: struct_bibliotheque *descripteur);
3255: #endif
3256:
3257: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3258: *s_rpl_arguments, struct_objet **s_objet);
3259: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3260: *s_rpl_arguments, struct_objet *s_objet);
3261: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3262: *s_rpl_arguments, integer8 nombre_arguments);
3263:
3264: /*
3265: --------------------------------------------------------------------------------
3266: Fonctions retournant un CHARACTER*(*)
3267: --------------------------------------------------------------------------------
3268: */
3269:
3270: #ifndef RPLARGS
3271: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3272: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3273: unsigned char *analyse_flux(struct_processus *s_etat_processus,
3274: unsigned char *flux, integer8 longueur);
3275: unsigned char *chiffrement(struct_processus *s_etat_processus,
3276: const EVP_CIPHER *type_chiffrement,
3277: logical1 encodage, unsigned char *message, integer8 longueur_message,
3278: unsigned char *clef, integer8 longueur_clef,
3279: unsigned char *vecteur_initialisation,
3280: integer8 *longueur_message_chiffre);
3281: unsigned char *compactage(struct_processus *s_etat_processus,
3282: unsigned char *chaine);
3283: unsigned char *conversion_majuscule(struct_processus *s_etat_processus,
3284: unsigned char *chaine);
3285: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3286: unsigned char *chemin);
3287: unsigned char *date_compilation(struct_processus *s_etat_processus);
3288: unsigned char *extraction_chaine(struct_processus *s_etat_processus,
3289: unsigned char *chaine, integer8 i, integer8 j);
3290: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3291: struct_objet *s_objet);
3292: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3293: struct_objet *s_objet, struct_objet *s_format,
3294: integer8 longueur, integer8 longueur_champ, unsigned char format,
3295: unsigned char type, integer8 *longueur_effective, integer8 *recursivite,
3296: logical1 export_fichier);
3297: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3298: unsigned char *donnees, integer8 *longueur);
3299: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3300: void *valeur_numerique, unsigned char type,
3301: integer8 longueur, integer8 longueur_champ, unsigned char format);
3302: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3303: *s_etat_processus, void *valeur_numerique, unsigned char type_entree,
3304: unsigned char type, integer8 longueur, integer8 *longueur_conversion);
3305: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3306: void *valeur_numerique, unsigned char type,
3307: integer8 longueur, integer8 longueur_champ, unsigned char format);
3308: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3309: void *valeur_numerique, unsigned char type);
3310: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3311: void *valeur_numerique, unsigned char type);
3312: unsigned char *messages(struct_processus *s_etat_processus);
3313: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3314: unsigned char *chaine, integer8 position);
3315: unsigned char *purification_chaine(struct_processus *s_etat_processus,
3316: unsigned char *chaine);
3317: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3318: *s_etat_processus);
3319: unsigned char *reencodage(struct_processus *s_etat_processus,
3320: unsigned char *chaine_entree, unsigned char *codage_entree,
3321: unsigned char *codage_sortie);
3322: unsigned char *transliteration(struct_processus *s_etat_processus,
3323: unsigned char *chaine_entree, unsigned char *codage_entree,
3324: unsigned char *codage_sortie);
3325: #endif
3326:
3327: /*
3328: --------------------------------------------------------------------------------
3329: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3330: --------------------------------------------------------------------------------
3331: */
3332:
3333: #ifndef RPLARGS
3334: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3335: logical1 arret_thread_signaux(struct_processus *s_etat_processus);
3336: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3337: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3338: unsigned long *unite);
3339: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3340: unsigned char *type, unsigned char *somme_candidate);
3341: logical1 controle_integrite(struct_processus *s_etat_processus,
3342: unsigned char *executable_candidat, unsigned char *executable);
3343: logical1 creation_variable(struct_processus *s_etat_processus,
3344: struct_variable *s_variable,
3345: unsigned char autorisation_creation_variable_statique,
3346: unsigned char autorisation_creation_variable_partagee);
3347: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3348: struct_variable_partagee *s_variable);
3349: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3350: struct_variable_statique *s_variable);
3351: logical1 chainage(struct_processus *s_etat_processus);
3352: logical1 compilation(struct_processus *s_etat_processus);
3353: logical1 depilement(struct_processus *s_etat_processus,
3354: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3355: logical1 destruction_fichier(unsigned char *nom_fichier);
3356: logical1 empilement(struct_processus *s_etat_processus,
3357: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3358: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3359: integer8 nombre_arguments);
3360: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3361: unsigned char type_evaluation);
3362: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3363: sqlite3 *sqlite, logical1 binaire);
3364: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3365: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3366: logical1 lancement_thread_signaux(struct_processus *s_etat_processus);
3367: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3368: logical1 recherche_instruction_suivante_recursive(
3369: struct_processus *s_etat_processus, integer8 recursivite);
3370: logical1 retrait_variable(struct_processus *s_etat_processus,
3371: unsigned char *nom_variable, unsigned char type);
3372: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus);
3373: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3374: unsigned char *nom_variable, union_position_variable position);
3375: logical1 retrait_variables_partagees_locales(
3376: struct_processus *s_etat_processus);
3377: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3378: unsigned char *nom_variable, union_position_variable position);
3379: logical1 retrait_variables_statiques_locales(
3380: struct_processus *s_etat_processus);
3381: logical1 sequenceur(struct_processus *s_etat_processus);
3382: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3383: #endif
3384:
3385: /*
3386: --------------------------------------------------------------------------------
3387: Fonctions retournant un INTEGER*1 (drapeau)
3388: --------------------------------------------------------------------------------
3389: */
3390:
3391: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3392: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3393: integer8 *resultat);
3394: logical1 depassement_soustraction(integer8 *a, integer8 *b, integer8 *resultat);
3395: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3396:
3397: #ifndef RPLARGS
3398: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3399: struct_objet *s_objet);
3400: logical1 recherche_variable(struct_processus *s_etat_processus,
3401: unsigned char *nom_variable);
3402: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3403: unsigned char *nom_variable);
3404: logical1 test_cfsf(struct_processus *s_etat_processus,
3405: unsigned char indice_drapeau);
3406: logical1 test_expression_rpn(unsigned char *chaine);
3407: logical1 test_fonction(unsigned char *chaine);
3408: logical1 validation_chaine(unsigned char *chaine);
3409: #endif
3410:
3411: /*
3412: --------------------------------------------------------------------------------
3413: Fonctions retournant un ssize_t
3414: --------------------------------------------------------------------------------
3415: */
3416:
3417: #ifndef RPLARGS
3418: ssize_t read_atomic(struct_processus *s_etat_processus,
3419: int fd, void *buf, size_t count);
3420: ssize_t write_atomic(struct_processus *s_etat_processus,
3421: int fd, void *buf, size_t count);
3422: #endif
3423:
3424: /*
3425: --------------------------------------------------------------------------------
3426: Fonctions renvoyant un int
3427: --------------------------------------------------------------------------------
3428: */
3429:
3430: int alsprintf(struct_processus *s_etat_processus,
3431: unsigned char **strp, const char *fmt, ...);
3432: #ifndef RPLARGS
3433: int association_etat_processus_readline();
3434: #endif
3435: int interruption_violation_access(void *adresse_fautive, int gravite);
3436: #ifndef RPLARGS
3437: int initialisation_etat_processus_readline();
3438: int liberation_etat_processus_readline();
3439: integer8 liste_variables(struct_processus *s_etat_processus,
3440: struct_tableau_variables *tableau);
3441: integer8 nombre_variables(struct_processus *s_etat_processus);
3442: int readline_analyse_syntaxique(int count, int key);
3443: int readline_effacement(int count, int key);
3444: #endif
3445: int std_fprintf(file *flux, const char *format, ...);
3446: int tex_fprintf(struct_processus *s_etat_processus,
3447: file *flux, const char *format, ...);
3448: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3449: const char *format, ...);
3450: int valsprintf(struct_processus *s_etat_processus,
3451: unsigned char **strp, const char *fmt, va_list ap);
3452: int wrapper_instruction_intrinseque(void (*fonction)(),
3453: struct_rpl_arguments *rpl_arguments);
3454:
3455: /*
3456: --------------------------------------------------------------------------------
3457: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3458: --------------------------------------------------------------------------------
3459: */
3460:
3461: #ifndef RPLARGS
3462: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3463: #endif
3464:
3465: /*
3466: --------------------------------------------------------------------------------
3467: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3468: --------------------------------------------------------------------------------
3469: */
3470:
3471: #ifndef RPLARGS
3472: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3473: #endif
3474:
3475: /*
3476: --------------------------------------------------------------------------------
3477: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3478: --------------------------------------------------------------------------------
3479: */
3480:
3481: #ifndef RPLARGS
3482: integer8 occupation_memoire(struct_objet *s_objet);
3483: integer8 longueur_chaine(struct_processus *s_etat_processus,
3484: unsigned char *chaine);
3485: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3486: unsigned char *chaine, unsigned char *position);
3487: #endif
3488:
3489: /*
3490: --------------------------------------------------------------------------------
3491: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3492: --------------------------------------------------------------------------------
3493: */
3494:
3495: #ifndef RPLARGS
3496: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3497: unsigned char *chaine_rpn);
3498: #endif
3499:
3500: /*
3501: --------------------------------------------------------------------------------
3502: Allocateur de buffers à cache
3503: --------------------------------------------------------------------------------
3504: */
3505:
3506: void initialisation_allocateur_buffer(struct_processus *s_etat_processus);
3507: void liberation_allocateur_buffer(struct_processus *s_etat_pocessus);
3508: struct_buffer *allocation_buffer(struct_processus *s_etat_processus,
3509: size_t longueur);
3510: void liberation_buffer(struct_processus *s_etat_processus,
3511: struct_buffer *buffer);
3512:
3513: /*
3514: --------------------------------------------------------------------------------
3515: Fonctions renvoyant une copie de la structure de description des processus
3516: --------------------------------------------------------------------------------
3517: */
3518:
3519: #ifndef RPLARGS
3520: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3521: #endif
3522:
3523: /*
3524: --------------------------------------------------------------------------------
3525: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3526: --------------------------------------------------------------------------------
3527: */
3528:
3529: #ifndef RPLARGS
3530: file *creation_fichier_tex(struct_processus *s_etat_processus);
3531: struct_descripteur_fichier *descripteur_fichier(struct_processus
3532: *s_etat_processus, struct_fichier *s_fichier);
3533: #endif
3534:
3535: /*
3536: --------------------------------------------------------------------------------
3537: Fonctions renvoyant un pointeur sur une *struct_objet
3538: --------------------------------------------------------------------------------
3539: */
3540:
3541: struct_objet *copie_objet(struct_processus *s_etat_processus,
3542: struct_objet *s_objet, unsigned char type);
3543:
3544: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3545: #ifndef RPLARGS
3546: struct_objet *formateur_date(struct_processus *s_etat_processus,
3547: struct timeval *temps);
3548: struct_objet *lecture_fichier_non_formate(struct_processus *s_etat_processus,
3549: void *argument, integer8 longueur_buffer, logical1 recursivite);
3550: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3551: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3552: struct_objet *s_parametres);
3553: struct_objet *simplification(struct_processus *s_etat_processus,
3554: struct_objet *s_objet);
3555:
3556: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus);
3557: struct_arbre_variables **allocation_tableau_noeuds(
3558: struct_processus *s_etat_processus);
3559:
3560: /*
3561: --------------------------------------------------------------------------------
3562: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques
3563: ou *struct_liste_variables_partagees
3564: --------------------------------------------------------------------------------
3565: */
3566:
3567: struct_liste_variables_statiques *recherche_variable_statique(struct_processus
3568: *s_etat_processus, unsigned char *nom_variable,
3569: union_position_variable position, unsigned char origine);
3570: struct_liste_variables_partagees *recherche_variable_partagee(struct_processus
3571: *s_etat_processus, unsigned char *nom_variable,
3572: union_position_variable position, unsigned char origine);
3573: #endif
3574:
3575: /*
3576: --------------------------------------------------------------------------------
3577: Fonctions gérant la complétion automatique
3578: --------------------------------------------------------------------------------
3579: */
3580:
3581: char **completion_rpl();
3582: char *generateur_commandes();
3583: char **completion_matches();
3584:
3585: // END C PROTOTYPES
3586:
3587: /*
3588: --------------------------------------------------------------------------------
3589: Arithmétique
3590: --------------------------------------------------------------------------------
3591: */
3592:
3593: void f77absc_(complex16 *c, real8 *resultat);
3594:
3595: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3596: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3597: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3598:
3599: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3600: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3601: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3602: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3603: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3604:
3605: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3606: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3607: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3608:
3609: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3610: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3611: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3612: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3613: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3614: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3615: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3616: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat);
3617: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3618:
3619: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3620: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3621: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3622: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3623: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3624:
3625: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3626: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3627: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3628: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3629: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3630:
3631: /*
3632: --------------------------------------------------------------------------------
3633: Trigonométrie complexe
3634: --------------------------------------------------------------------------------
3635: */
3636:
3637: void f77acos_(complex16 *argument, complex16 *resultat);
3638: void f77asin_(complex16 *argument, complex16 *resultat);
3639: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3640: void f77cos_(complex16 *argument, complex16 *resultat);
3641: void f77sin_(complex16 *argument, complex16 *resultat);
3642: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3643:
3644: /*
3645: --------------------------------------------------------------------------------
3646: Fonctions hyperboliques
3647: --------------------------------------------------------------------------------
3648: */
3649:
3650: void f77acoshc_(complex16 *argument, complex16 *resultat);
3651: void f77alogc_(complex16 *argument, complex16 *resultat);
3652: void f77asinhc_(complex16 *argument, complex16 *resultat);
3653: void f77atanhc_(complex16 *argument, complex16 *resultat);
3654: void f77cosh_(complex16 *argument, complex16 *resultat);
3655: void f77expc_(complex16 *argument, complex16 *resultat);
3656: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3657: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3658: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3659: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3660: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3661: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3662: void f77sinh_(complex16 *argument, complex16 *resultat);
3663: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3664: void f77acoshi_(integer8 *argument, real8 *resultat);
3665: void f77acoshr_(real8 *argument, real8 *resultat);
3666: void f77asinhi_(integer8 *argument, real8 *resultat);
3667: void f77asinhr_(real8 *argument, real8 *resultat);
3668: void f77atanhi_(integer8 *argument, real8 *resultat);
3669: void f77atanhr_(real8 *argument, real8 *resultat);
3670: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3671: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3672: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3673: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3674:
3675: /*
3676: --------------------------------------------------------------------------------
3677: Calculs divers
3678: --------------------------------------------------------------------------------
3679: */
3680:
3681: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3682: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3683: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3684: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3685: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3686: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3687:
3688: // BEGIN C PROTOTYPES
3689: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3690: integer4 *inverse, integer4 *erreur);
3691: // END C PROTOTYPES
3692:
3693: /*
3694: --------------------------------------------------------------------------------
3695: Fonctions Lapack
3696: --------------------------------------------------------------------------------
3697: */
3698:
3699: /*
3700: * Calcul de la longueur d'un espace de travail
3701: */
3702:
3703: #ifndef RPLARGS
3704: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3705: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3706: integer4 longueur_nom_fonction, integer4 longueur_option);
3707:
3708: /*
3709: * Inversion
3710: */
3711:
3712: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3713: real8 *work, integer4 *dim_work, integer4 *ios);
3714: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3715: complex16 *work, integer4 *dim_work, integer4 *ios);
3716:
3717: /*
3718: * Valeurs propres
3719: */
3720:
3721: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3722: integer4 *dim_matrice1, complex16 *matrice_f77,
3723: integer4 *dim_matrice2, complex16 *valeurs_propres,
3724: complex16 *vpg_f77, integer4 *dim_matrice3,
3725: complex16 *vpd_f77, integer4 *dim_matrice4,
3726: complex16 *work, integer4 *lwork, real8 *rwork,
3727: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3728:
3729: /*
3730: * Valeurs propres généralisées
3731: */
3732:
3733: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3734: integer4 *dim_matrice1, complex16 *matrice_f77,
3735: integer4 *dim_matrice2, complex16 *metrique_f77,
3736: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3737: complex16 *vpg_f77, integer4 *dim_matrice4,
3738: complex16 *vpd_f77, integer4 *dim_matrice5,
3739: complex16 *work, integer4 *lwork, real8 *rwork,
3740: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3741:
3742: /*
3743: * Moindres carrés
3744: */
3745:
3746: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3747: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3748: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3749: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3750: integer4 *iwork, integer4 *info);
3751: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3752: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3753: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3754: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3755: real8 *rwork, integer4 *iwork, integer4 *info);
3756:
3757: /*
3758: * Moindres carrés généralisé
3759: */
3760:
3761: /*
3762: * Décomposition en valeurs singulières
3763: */
3764:
3765: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3766: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3767: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3768: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3769: integer4 longueur_jobvh);
3770: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3771: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3772: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3773: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3774: integer4 longueur_jobu, integer4 longueur_jobvh);
3775:
3776: /*
3777: * Factorisations diverses
3778: */
3779:
3780: /* LU de Crout */
3781: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3782: integer4 *lda, integer4 *pivot, integer4 *ios);
3783: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3784: integer4 *lda, integer4 *pivot, integer4 *ios);
3785:
3786: /* LQ */
3787: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3788: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3789: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3790: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3791:
3792: /* QR */
3793: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3794: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3795: integer4 *lwork, integer4 *ios);
3796: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3797: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3798: integer4 *lwork, real8 *rwork, integer4 *ios);
3799:
3800: /* Cholesky */
3801: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3802: integer4 *ios, integer4 longueur);
3803: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3804: integer4 *ios, integer4 longueur);
3805:
3806: /* Schur */
3807: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3808: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3809: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3810: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3811: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3812: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3813: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3814: integer4 *lda, integer4 *sdim, complex16 *w,
3815: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3816: real8 *rwork, logical4 *bwork, integer4 *info,
3817: integer4 l1, integer4 l2);
3818:
3819: /* Déterminant et rang */
3820: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3821: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3822: integer4 *info, integer4 l1);
3823: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3824: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3825: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3826: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3827: integer4 *lda, real8 *work, integer4 longueur);
3828: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3829: integer4 *lda, real8 *work, integer4 longueur);
3830: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3831: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3832: integer4 *info, integer4 l1);
3833: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3834: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3835: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3836: real8 *rwork, integer4 *info);
3837: #endif
3838:
3839: /*
3840: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3841: * drapeau depuis une bibliothèque).
3842: */
3843:
3844: int test_arret(struct_processus *s_etat_processus);
3845:
3846: #endif
3847:
3848: // vim: ts=4
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