1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.17
4: Copyright (C) 1989-2014 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: # ifndef IPCS_SYSV
322: # ifndef SEMAPHORES_NOMMES
323: sem_t semaphore;
324: sem_t signalisation;
325: sem_t arret_signalisation;
326: # endif
327: # else
328: sem_t semaphore;
329: sem_t signalisation;
330: sem_t arret_signalisation;
331: # endif
332:
333: volatile int pointeur_lecture;
334: volatile int pointeur_ecriture;
335: pthread_t thread_signaux;
336: volatile logical1 requete_arret;
337:
338: volatile struct
339: {
340: pid_t pid;
341: enum signaux_rpl signal;
342: } queue[LONGUEUR_QUEUE_SIGNAUX];
343: } struct_queue_signaux;
344:
345: __EXTERN__ struct_queue_signaux *s_queue_signaux;
346: __EXTERN__ int f_queue_signaux;
347:
348: # ifdef SEMAPHORES_NOMMES
349: __EXTERN__ sem_t *semaphore_queue_signaux;
350: __EXTERN__ sem_t *semaphore_signalisation;
351: __EXTERN__ sem_t *semaphore_arret_signalisation;
352: # endif
353: #endif
354:
355: #ifdef OS2
356: # define readline(s) readline_wrapper(s)
357: unsigned char *readline_wrapper(unsigned char *s);
358: #endif
359:
360: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
361: union semun
362: {
363: int val;
364: struct semid_ds *buf;
365: unsigned short *array;
366: struct seminfo *__buf;
367: };
368: #endif
369:
370: #ifndef RTLD_LOCAL
371: # define RTLD_LOCAL 0
372: #endif
373:
374: #ifndef SIGSTKSZ
375: # define SIGSTKSZ 65536
376: #endif
377:
378: /*
379: ================================================================================
380: SÉMAPHORES
381: ================================================================================
382: */
383:
384: #ifdef IPCS_SYSV
385: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
386: # define sem_destroy(a) sem_destroy_SysV(a)
387: # define sem_wait(a) sem_wait_SysV(a)
388: # define sem_trywait(a) sem_trywait_SysV(a)
389: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b)
390: # define sem_post(a) sem_post_SysV(a)
391: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
392: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
393: # define sem_close(a) sem_close_SysV(a)
394: # define sem_unlink(a) sem_unlink_SysV(a)
395: #endif
396:
397:
398: /*
399: ================================================================================
400: SIGNAUX
401: ================================================================================
402: */
403:
404: #ifndef RPLARGS
405:
406: // Signaux utilisés par défaut :
407: // SIGINT
408: // SIGTSTP
409: // SIGCONT
410: // SIGPIPE
411: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
412: // SIGHUP
413: // SIGALRM
414:
415: # define SIGTEST 255
416:
417: // Nombre d'interruptions disponibles
418: # define d_NOMBRE_INTERRUPTIONS 64
419: #endif
420:
421: /*
422: ================================================================================
423: Granularité temporelle
424: ================================================================================
425: */
426:
427: #ifndef RPLARGS
428: # define GRANULARITE_us 10
429: # define GRANULARITE_us_max 100000
430: # define INCR_GRANULARITE(g) \
431: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
432: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
433: #endif
434:
435: /*
436: ================================================================================
437: Options de debug
438: ================================================================================
439: */
440:
441: #ifndef RPLARGS
442: # define d_debug_pile_utilisateur ((integer8) 0x1)
443: # define d_debug_pile_systeme ((integer8) 0x2)
444: # define d_debug_appels_fonctions ((integer8) 0x4)
445: # define d_debug_processus ((integer8) 0x8)
446: # define d_debug_analyse ((integer8) 0x10)
447: # define d_debug_fusible ((integer8) 0x20)
448: # define d_debug_variables ((integer8) 0x40)
449: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
450: # define d_debug_niveaux ((integer8) 0x100)
451: # define d_conversion_RPN ((integer8) 0x200)
452: # define d_traitement_interruption ((integer8) 0x400)
453: # define d_debug_signaux ((integer8) 0x800)
454: #endif
455:
456: /*
457: ================================================================================
458: Variables globales
459: ================================================================================
460: */
461:
462: #ifndef RPLARGS
463: # ifdef SEMAPHORES_NOMMES
464: # define LONGUEUR_NOM_SEMAPHORE 64
465: # endif
466:
467: # ifdef SEMAPHORES_NOMMES
468: # define __PTR__ *
469: # else
470: # define __PTR__
471: # endif
472:
473: __EXTERN__ jmp_buf contexte_ecriture;
474: __EXTERN__ jmp_buf contexte_impression;
475: __EXTERN__ jmp_buf contexte_initial;
476: __EXTERN__ jmp_buf contexte_processus;
477: __EXTERN__ jmp_buf contexte_thread;
478:
479: __EXTERN__ volatile int signal_test;
480:
481: __EXTERN__ pid_t pid_processus_pere;
482:
483: # ifdef SEMAPHORES_NOMMES
484: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
485: # endif
486:
487: __EXTERN__ pthread_mutex_t mutex_liste_threads
488: __STATIC_MUTEX_INITIALIZATION__;
489: __EXTERN__ pthread_mutex_t mutex_creation_variable_partagee
490: __STATIC_MUTEX_INITIALIZATION__;
491: __EXTERN__ pthread_mutex_t mutex_sections_critiques;
492: __EXTERN__ pthread_mutex_t mutex_liste_variables_partagees;
493:
494: __EXTERN__ sem_t __PTR__ semaphore_gestionnaires_signaux;
495:
496: __EXTERN__ volatile int routine_recursive;
497: #endif
498:
499: #ifdef SEMAPHORES_NOMMES
500: #define SEM_FORK 0
501: #define SEM_QUEUE 1
502: #define SEM_SIGNAUX 2
503: #define SEM_SIGNALISATION 3
504: #define SEM_ARRET_SIGNALISATION 4
505: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
506: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
507: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
508: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
509: int sem_getvalue2(sem_t *semaphore, int *valeur);
510: sem_t *sem_open2(pid_t pid, int ordre);
511:
512: // Le mutex est là uniquement pour pouvoir émuler le comportement
513: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
514: // cette fonction.
515:
516: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
517: #define sem_post(semaphore) \
518: ({ int r; pthread_mutex_lock(&mutex_sem); \
519: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
520: #define sem_wait(semaphore) \
521: ({ int r; pthread_mutex_lock(&mutex_sem); \
522: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
523: #define sem_trywait(semaphore) \
524: ({ int r; pthread_mutex_lock(&mutex_sem); \
525: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
526: #endif
527:
528: /*
529: ================================================================================
530: Macros
531: ================================================================================
532: */
533:
534: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
535: // stdout.
536:
537: #define printf(...) transliterated_fprintf(s_etat_processus, \
538: stderr, __VA_ARGS__)
539: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
540: flux, __VA_ARGS__)
541: #define uprintf(...) transliterated_fprintf(NULL, \
542: stderr, __VA_ARGS__)
543: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
544: flux, __VA_ARGS__)
545:
546: #ifdef SunOS
547: # define fopen(...) ({ FILE *desc; \
548: while((desc = fopen(__VA_ARGS__)) == NULL) \
549: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
550: # define freopen(...) ({ FILE *desc; \
551: while((desc = freopen(__VA_ARGS__)) == NULL) \
552: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
553: # define fclose(...) ({ int ios; \
554: while((ios = fclose(__VA_ARGS__)) != 0) \
555: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
556: # define fflush(flux) ({ int ios; \
557: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
558: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
559: # define sem_open(...) ({ sem_t *semaphore; \
560: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
561: { if (errno != EINTR) break; } semaphore; })
562: #else // !SunOS
563: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
564: #endif
565:
566: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
567: // système dans le cas où l'on a atteint le nombre maximale de fichiers
568: // ouverts.
569:
570: #define pipe(descripteurs) \
571: ({ \
572: struct timespec temporisation; \
573: int erreur, nombre_echecs; \
574: nombre_echecs = 0; \
575: do \
576: { \
577: if ((erreur = pipe(descripteurs)) == 0) break; \
578: nombre_echecs++; \
579: temporisation.tv_sec = 0; \
580: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
581: nanosleep(&temporisation, NULL); \
582: } while(nombre_echecs < 100); \
583: erreur; \
584: })
585:
586: // Redéfinition de abs pour un fonctionnement en entier de type long long int
587:
588: #ifdef __GNUC__
589: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
590: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
591: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
592: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
593: // l'évaluation multiple de l'argument.
594: #else
595: # define abs(i) (((i) >= 0) ? (i) : (-i))
596: #endif
597:
598: #define NOTICE(m) \
599: do \
600: { \
601: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
602: getpid(), (unsigned long long) pthread_self(), \
603: __FUNCTION__, __FILE__, __LINE__, m); \
604: fflush(stderr); \
605: } while(0)
606:
607: #ifdef __GLIBC__
608: #include <execinfo.h>
609: #define __BACKTRACE
610: #define BACKTRACE(n) \
611: do \
612: { \
613: void *buffer[n]; \
614: int nb, i; \
615: char **appels; \
616: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
617: nb = backtrace(buffer, n); \
618: appels = backtrace_symbols(buffer, nb); \
619: pthread_mutex_lock(&mutex); \
620: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
621: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
622: if (appels != NULL) \
623: { \
624: for(i = 0; i < nb; i++) \
625: uprintf(" %s\n", appels[i]); \
626: free(appels); \
627: } \
628: else \
629: uprintf("Nullified backtrace\n"); \
630: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
631: fflush(stdout); \
632: pthread_mutex_unlock(&mutex); \
633: } while(0)
634: #else
635: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
636: #endif
637:
638: #ifdef __BACKTRACE
639: # define BUG(b, ...) \
640: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
641: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
642: __VA_ARGS__; fflush(stdout); \
643: BACKTRACE(64); \
644: pthread_kill(pthread_self(), SIGBUS); }} while(0)
645: #else
646: # define BUG(b, ...) \
647: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
648: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
649: __VA_ARGS__; fflush(stdout); \
650: pthread_kill(pthread_self(), SIGBUS); }} while(0)
651: #endif
652:
653:
654: /*
655: ================================================================================
656: Affichage des points de retour des fonctions
657: ================================================================================
658: */
659:
660: #ifdef DEBUG_MEMOIRE
661: void analyse_post_mortem();
662: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
663: unsigned long ligne, const unsigned char *argument);
664: void debug_memoire_initialisation();
665: void *debug_memoire_modification(void *pointeur, size_t taille,
666: const unsigned char *fonction, unsigned long ligne,
667: const unsigned char *argument);
668: void debug_memoire_retrait(void *ptr);
669: void debug_memoire_verification();
670:
671: pid_t debug_fork();
672:
673: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
674: #define free(s) debug_memoire_retrait(s)
675: #define realloc(s, t) debug_memoire_modification(s, t, \
676: __FUNCTION__, __LINE__, #t)
677: #define fork() debug_fork()
678: #endif
679:
680: #ifdef DEBUG_RETURN
681: #define return uprintf("[%d] Return from <%s()> at line #%d " \
682: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
683: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
684: #endif
685:
686: #ifdef DEBUG_MUTEX
687: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
688: "locking at %s() " \
689: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
690: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
691: pthread_mutex_lock(mutex)
692: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
693: "unlocking at " \
694: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
695: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
696: fflush(stdout), \
697: pthread_mutex_unlock(mutex)
698: #endif
699:
700: #ifdef DEBUG_SEMAPHORES
701: #define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
702: uprintf("[%d-%llu] Semaphore %s (%p) "\
703: "waiting at %s() " \
704: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
705: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
706: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
707: #define sem_post(a) ({ int value; sem_getvalue(a, &value); \
708: uprintf("[%d-%llu] Semaphore %s (%p) "\
709: "posting at %s() " \
710: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
711: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
712: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
713: #define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
714: if (value == 0) BUG(1, uprintf("Value %d\n", value)); sem_destroy(a); })
715: #endif
716:
717:
718: /*
719: ================================================================================
720: DEFINIONS
721: ================================================================================
722: */
723:
724: /*
725: --------------------------------------------------------------------------------
726: Valeurs
727: --------------------------------------------------------------------------------
728: */
729:
730: #define d_faux ((logical1) 0L)
731: #define d_vrai ((logical1) -1L)
732:
733: #define d_absence_erreur ((logical1) d_faux)
734: #define d_erreur ((logical1) d_vrai)
735:
736: #define d_code_fin_chaine '\0'
737: #define d_code_espace ' '
738: #define d_code_retour_chariot '\n'
739: #define d_code_tabulation '\t'
740: #define d_longueur_maximale_instruction 16
741:
742: #define d_INT "integer"
743: #define d_REL "real"
744: #define d_CPL "complex"
745: #define d_VIN "[ integer ]"
746: #define d_VRL "[ real ]"
747: #define d_VCX "[ complex ]"
748: #define d_MIN "[[ integer ]]"
749: #define d_MRL "[[ real ]]"
750: #define d_MCX "[[ complex ]]"
751: #define d_BIN "# binary[bodh]"
752: #define d_NOM "'name'"
753: #define d_CHN "\"string\""
754: #define d_LST "{ list }"
755: #define d_ALG "'algebraic'"
756: #define d_RPN "<< RPN >>"
757: #define d_FCH "File $n { format }"
758: #define d_SLB "Library $n"
759: #define d_SQL "Sql $n (type)"
760: #define d_PRC "Process $n"
761: #define d_SCK "Socket $n { format }"
762: #define d_SPH "Semaphore $n 'name'"
763: #define d_TAB "<[ table ]>"
764: #define d_MTX "Mutex $n"
765:
766: /*
767: --------------------------------------------------------------------------------
768: Paramètres du système
769: --------------------------------------------------------------------------------
770: */
771:
772: #ifndef RPLARGS
773: # define ds_beep ""
774: # define ds_fichier_historique ".RPL2_history"
775: # define ds_imposition_separateur_decimal d_vrai
776: # define ds_longueur_historique 256
777: # define ds_nombre_maximum_fichiers_ouverts 65536
778: # define ds_preprocesseur "rplpp " \
779: "--nostdinc -C 2> /dev/null"
780: # define ds_rplcore "rpl-core"
781: # define ds_rplprofile "rpl-profile"
782: # define ds_sdat "SDAT"
783: #endif
784:
785: /*
786: --------------------------------------------------------------------------------
787: Erreurs système
788: --------------------------------------------------------------------------------
789: */
790:
791: #ifdef DEBUG_ERREURS
792: # ifdef MESSAGES
793: # define __erreur(i) i
794: # define __erreur_(i) i
795: # else
796: # undef _ERREURS_VARIABLES
797: # ifdef _ERREURS_VARIABLES
798: # define __erreur_(i) __erreur(i)
799: # else
800: # define __erreur_(i) i
801: # endif
802: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
803: == NULL) ufprintf(stderr, \
804: "ERROR %d AT %s() FROM %s LINE %d\n", \
805: i, __FUNCTION__, __FILE__, __LINE__); i; })
806: # endif
807: #else
808: # define __erreur(i) i
809: # define __erreur_(i) i
810: #endif
811:
812:
813: // -1 : erreur provoquée par une bibliothèque externe
814: #ifndef RPLARGS
815: # define d_es 2000
816: # define d_es_allocation_memoire __erreur(2001)
817: # define d_es_variable_introuvable __erreur_(2002)
818: # define d_es_pile_vide __erreur(2003)
819: # define d_es_end_incoherent __erreur(2004)
820: # define d_es_peripherique_stdin __erreur(2005)
821: # define d_es_erreur_fichier __erreur(2006)
822: # define d_es_execution_bibliotheque __erreur(2007)
823: # define d_es_signal __erreur(2008)
824: # define d_es_processus __erreur(2009)
825: # define d_es_pile_operationnelle_vide __erreur(2010)
826: # define d_es_nombre_max_descripteurs __erreur(2011)
827: # define d_es_interruption_invalide __erreur(2012)
828: # define d_es_contexte __erreur(2013)
829: # define d_es_somme_controle __erreur(2014)
830: # define d_es_semaphore __erreur(2015)
831: # define d_es_mutex_acquis_autre_thread __erreur(2016)
832: #endif
833:
834: /*
835: --------------------------------------------------------------------------------
836: Exceptions
837: --------------------------------------------------------------------------------
838: */
839:
840: #ifndef RPLARGS
841: # define d_ep 1000
842: # define d_ep_division_par_zero __erreur(1001)
843: # define d_ep_matrice_non_inversible __erreur(1002)
844: # define d_ep_resultat_indefini __erreur(1003)
845: # define d_ep_underflow __erreur(1004)
846: # define d_ep_overflow __erreur(1005)
847: # define d_ep_domaine_definition __erreur(1006)
848: # define d_ep_perte_precision __erreur(1007)
849: # define d_ep_decomposition_QR __erreur(1008)
850: # define d_ep_matrice_non_definie_positive __erreur(1009)
851: # define d_ep_decomposition_QZ __erreur(1010)
852: # define d_ep_decomposition_SVD __erreur(1011)
853: #endif
854:
855: /*
856: --------------------------------------------------------------------------------
857: Erreurs de compilation
858: --------------------------------------------------------------------------------
859: */
860:
861: #ifndef RPLARGS
862: # define d_ec 3000
863: # define d_ec_niveau_definition_negatif __erreur(3001)
864: # define d_ec_nom_definition_invalide __erreur(3002)
865: # define d_ec_erreur_boucle_definie __erreur(3003)
866: # define d_ec_erreur_instruction_end __erreur(3004)
867: # define d_ec_erreur_instruction_until __erreur(3005)
868: # define d_ec_source_incoherent __erreur(3006)
869: # define d_ec_erreur_instruction_while __erreur(3007)
870: # define d_ec_erreur_instruction_then __erreur(3008)
871: # define d_ec_erreur_instruction_else __erreur(3009)
872: # define d_ec_erreur_instruction_elseif __erreur(3010)
873: # define d_ec_erreur_instruction_select __erreur(3011)
874: # define d_ec_erreur_instruction_case __erreur(3012)
875: #endif
876:
877: /*
878: --------------------------------------------------------------------------------
879: Erreurs à l'exécution
880: --------------------------------------------------------------------------------
881: */
882:
883: // -1 : erreur provoquée par une bibliothèque externe
884: #ifndef RPLARGS
885: # define d_ex 0
886: # define d_ex_pile_vide __erreur(1)
887: # define d_ex_manque_argument __erreur(2)
888: # define d_ex_argument_invalide __erreur(3)
889: # define d_ex_erreur_type_argument __erreur(4)
890: # define d_ex_nom_reserve __erreur(5)
891: # define d_ex_nombre_arguments __erreur(6)
892: # define d_ex_dimensions_invalides __erreur(7)
893: # define d_ex_expression_invalide __erreur(8)
894: # define d_ex_absence_graphique_courant __erreur(9)
895: # define d_ex_erreur_traitement_condition __erreur(10)
896: # define d_ex_erreur_traitement_boucle __erreur(11)
897: # define d_ex_variable_non_definie __erreur_(12)
898: # define d_ex_drapeau_inexistant __erreur(13)
899: # define d_ex_nom_invalide __erreur(14)
900: # define d_ex_element_inexistant __erreur(15)
901: # define d_ex_absence_variable __erreur(16)
902: # define d_ex_erreur_evaluation __erreur(17)
903: # define d_ex_semaphore __erreur(18)
904: # define d_ex_longueur_fft __erreur(19)
905: # define d_ex_queue_impression __erreur(20)
906: # define d_ex_type_trace_invalide __erreur(21)
907: # define d_ex_erreur_fichier __erreur(22)
908: # define d_ex_absence_equation __erreur(23)
909: # define d_ex_erreur_bibliotheque __erreur(24)
910: # define d_ex_execution_bibliotheque __erreur(25)
911: # define d_ex_stop __erreur(26)
912: # define d_ex_matrice_statistique_invalide __erreur(27)
913: # define d_ex_dimensions_matrice_statistique __erreur(28)
914: # define d_ex_absence_observations __erreur(29)
915: # define d_ex_statistiques_echantillon __erreur(30)
916: # define d_ex_observations_inexistantes __erreur(31)
917: # define d_ex_syntaxe __erreur(32)
918: # define d_ex_cycle_hors_boucle __erreur(33)
919: # define d_ex_conversion_unite __erreur(34)
920: # define d_ex_erreur_parametre_fichier __erreur(35)
921: # define d_ex_erreur_acces_fichier __erreur(36)
922: # define d_ex_erreur_requete_fichier __erreur(37)
923: # define d_ex_erreur_format_fichier __erreur(38)
924: # define d_ex_fichier_verrouille __erreur(39)
925: # define d_ex_verrou_indefini __erreur(40)
926: # define d_ex_fin_de_fichier_atteinte __erreur(41)
927: # define d_ex_debut_de_fichier_atteint __erreur(42)
928: # define d_ex_erreur_type_fichier __erreur(43)
929: # define d_ex_fichier_vide __erreur(44)
930: # define d_ex_dimensions_differentes __erreur(45)
931: # define d_ex_routines_mathematiques __erreur(46)
932: # define d_ex_exit_hors_boucle __erreur(47)
933: # define d_ex_longueur_dft __erreur(48)
934: # define d_ex_contexte __erreur(49)
935: # define d_ex_processus __erreur(50)
936: # define d_ex_image_processus __erreur(51)
937: # define d_ex_erreur_sql __erreur(52)
938: # define d_ex_variable_verrouillee __erreur(53)
939: # define d_ex_variable_volatile __erreur(54)
940: # define d_ex_erreur_processus __erreur(55)
941: # define d_ex_erreur_impression __erreur(56)
942: # define d_ex_nombre_arguments_fonction __erreur(57)
943: # define d_ex_fonction_indisponible __erreur(58)
944: # define d_ex_bibliotheque_chargee __erreur(59)
945: # define d_ex_aucun_symbole __erreur(60)
946: # define d_ex_definition_ambigue __erreur(61)
947: # define d_ex_fichier_hors_contexte __erreur(62)
948: # define d_ex_socket_en_ecoute __erreur(63)
949: # define d_ex_interruption_invalide __erreur(64)
950: # define d_ex_erreur_transcodage __erreur(65)
951: # define d_ex_absence_processus_pere __erreur(66)
952: # define d_ex_creation_variable __erreur(67)
953: # define d_ex_fusible __erreur(68)
954: # define d_ex_iswi_hors_interruption __erreur(69)
955: # define d_ex_daemon __erreur(70)
956: # define d_ex_mutex __erreur(71)
957: # define d_ex_variable_statique_partagee __erreur(72)
958: # define d_ex_variable_partagee __erreur(73)
959: # define d_ex_graphique_memorise __erreur(74)
960: # define d_ex_matrice_non_diagonale __erreur(75)
961: # define d_ex_locales __erreur(76)
962: # define d_ex_representation __erreur(77)
963: # define d_ex_erreur_profilage __erreur(78)
964: # define d_ex_enregistrement_inexistant __erreur(79)
965: # define d_ex_clef_inexistante __erreur(80)
966: # define d_ex_nom_implicite __erreur(81)
967: # define d_ex_version_bibliotheque __erreur(82)
968: # define d_ex_creation_variable_globale __erreur(83)
969: # define d_ex_erreur_interne_rplcas __erreur(84)
970: # define d_ex_fichier_corrompu __erreur(85)
971: # define d_ex_mutex_acquis_autre_thread __erreur(86)
972: # define d_ex_expression_reguliere __erreur(87)
973: # define d_ex_instruction_indisponible __erreur(88)
974: # define d_ex_chiffrement __erreur(89)
975: # define d_ex_chiffrement_indisponible __erreur(90)
976: # define d_ex_longueur_clef_chiffrement __erreur(91)
977: # define d_ex_taille_message __erreur(92)
978: #endif
979:
980:
981: /*
982: ================================================================================
983: STRUCTURES
984: ================================================================================
985: */
986:
987: /*
988: --------------------------------------------------------------------------------
989: Structure objet
990: --------------------------------------------------------------------------------
991: */
992:
993: #ifdef MIN
994: # undef MIN
995: #endif
996:
997: #ifdef MAX
998: # undef MAX
999: #endif
1000:
1001: #define ADR __RPL_ADR
1002: #define ALG __RPL_ALG
1003: #define BIN __RPL_BIN
1004: #define CHN __RPL_CHN
1005: #define CPL __RPL_CPL
1006: #define FCH __RPL_FCH
1007: #define FCT __RPL_FCT
1008: #define INT __RPL_INT
1009: #define LST __RPL_LST
1010: #define MCX __RPL_MCX
1011: #define MIN __RPL_MIN
1012: #define MRL __RPL_MRL
1013: #define MTX __RPL_MTX
1014: #define NOM __RPL_NOM
1015: #define NON __RPL_NON
1016: #define PRC __RPL_PRC
1017: #define REL __RPL_REL
1018: #define RPN __RPL_RPN
1019: #define SCK __RPL_SCK
1020: #define SLB __RPL_SLB
1021: #define SPH __RPL_SPH
1022: #define SQL __RPL_SQL
1023: #define TBL __RPL_TBL
1024: #define VCX __RPL_VCX
1025: #define VIN __RPL_VIN
1026: #define VRL __RPL_VRL
1027:
1028: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
1029:
1030: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
1031: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
1032: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
1033:
1034: /*
1035: ADR : adresse sur 64 bits signés.
1036: Adresse d'une définition à interpréter.
1037:
1038: ALG : expression algébrique (struct_liste_chainee *)
1039: La liste chaînée contient la définition convertie en notation
1040: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1041: du format de sortie (notation algébrique).
1042:
1043: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1044: Sans objet.
1045: Type C/Fortran : unsigned integer8
1046:
1047: CHN : chaine de caracteres (character*(*), unsigned char *)
1048: Sans objet.
1049:
1050: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1051: Sans objet.
1052: Type C/Fortran : complex16
1053:
1054: FCH : descripteur de fichier (struct_fichier *).
1055:
1056: FCT : déclaration d'une fonction et de son nombre d'arguments
1057: (struct_fonction *). Ce type n'est nécessaire que dans le
1058: traitement des types 'ALG' et 'RPN'.
1059:
1060: INT : entier sur 64 bits (integer*8, integer8 *)
1061: Sans objet.
1062: Type C/Fortran : integer8
1063:
1064: LST : liste (struct_liste_chainee *)
1065: Les objets sont enregistrés sous forme de liste chaînée récursive.
1066: Cela permet de traiter des tableaux de données hétérogènes de
1067: grandes dimensions. Le nombre de dimensions maximal est fixé par
1068: la mémoire de la station.
1069:
1070: MCX : matrice de complexes (struct_matrice *)
1071: Sans objet.
1072:
1073: MIN : matrice d'entiers (struct_matrice *)
1074: Sans objet.
1075:
1076: MRL : matrice de reels (struct_matrice *)
1077: Sans objet.
1078:
1079: MTX : mutex (struct_mutex *)
1080: Sans objet.
1081:
1082: NOM : nom de variable (struct_nom *)
1083: Sans objet.
1084:
1085: PRC : processus (struct_processus_fils *)
1086: Sans objet.
1087:
1088: REL : reel sur 64 bits (real*8, real8 *)
1089: Sans objet.
1090:
1091: RPN : definition (struct_liste_chainee *)
1092: Ce type diffère du type 'ALG' au niveau du format de sortie
1093: (notation polonaise inversée).
1094:
1095: SCK : socket (struct_socket *)
1096:
1097: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1098: Sans objet.
1099:
1100: SPH : sémaphore nommé (struct_semaphore *)
1101:
1102: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1103:
1104: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1105:
1106: VCX : vecteur de complexes (struct_vecteur *)
1107: Sans objet.
1108:
1109: VIN : vecteur d'entiers (struct_vecteur *)
1110: Sans objet.
1111:
1112: VRL : vecteur de reels (struct_vecteur *)
1113: Sans objet.
1114: */
1115:
1116: typedef struct objet
1117: {
1118: enum t_type type;
1119:
1120: volatile long nombre_occurrences;
1121:
1122: pthread_mutex_t mutex;
1123:
1124: void *objet;
1125: } struct_objet;
1126:
1127:
1128: /*
1129: --------------------------------------------------------------------------------
1130: Structure fichier
1131: --------------------------------------------------------------------------------
1132: */
1133:
1134: #ifndef RPLARGS
1135: typedef struct fichier
1136: {
1137: int descripteur;
1138:
1139: unsigned char acces; /* S/D/I */
1140: unsigned char binaire; /* Y/N/F */
1141: unsigned char ouverture;
1142: unsigned char protection;
1143: unsigned char *nom;
1144:
1145: struct_objet *format;
1146:
1147: pid_t pid;
1148: pthread_t tid;
1149:
1150: integer8 position_clef;
1151: } struct_fichier;
1152: #endif
1153:
1154:
1155: /*
1156: --------------------------------------------------------------------------------
1157: Structure mutex
1158: --------------------------------------------------------------------------------
1159: */
1160:
1161: #ifndef RPLARGS
1162: typedef struct rpl_mutex
1163: {
1164: pthread_mutex_t mutex;
1165: pthread_t tid;
1166: } struct_mutex;
1167: #endif
1168:
1169:
1170: /*
1171: --------------------------------------------------------------------------------
1172: Structure sémaphore
1173: --------------------------------------------------------------------------------
1174: */
1175:
1176: #ifndef RPLARGS
1177: typedef struct semaphore
1178: {
1179: unsigned char *nom;
1180: sem_t *semaphore;
1181: } struct_semaphore;
1182: #endif
1183:
1184:
1185: /*
1186: --------------------------------------------------------------------------------
1187: Structure marque
1188: --------------------------------------------------------------------------------
1189: */
1190:
1191: #ifndef RPLARGS
1192: typedef struct marque
1193: {
1194: unsigned char *label;
1195: unsigned char *position;
1196:
1197: struct marque *suivant;
1198: } struct_marque;
1199: #endif
1200:
1201:
1202: /*
1203: --------------------------------------------------------------------------------
1204: Structure bibliothèque
1205: --------------------------------------------------------------------------------
1206: */
1207:
1208: #ifndef RPLARGS
1209: typedef struct bibliotheque
1210: {
1211: void *descripteur;
1212:
1213: pid_t pid;
1214: pthread_t tid;
1215:
1216: unsigned char *nom;
1217: } struct_bibliotheque;
1218: #endif
1219:
1220:
1221: /*
1222: --------------------------------------------------------------------------------
1223: Structure descripteur fichier
1224: --------------------------------------------------------------------------------
1225: */
1226:
1227: #ifndef RPLARGS
1228: typedef struct descripteur_fichier
1229: {
1230: int identifiant;
1231:
1232: unsigned char effacement;
1233: unsigned char type; // C (file *) ou S (sqlite *)
1234: unsigned char *nom;
1235:
1236: pid_t pid;
1237: pthread_t tid;
1238:
1239: union
1240: {
1241: file *descripteur_c;
1242: sqlite3 *descripteur_sqlite;
1243: };
1244: } struct_descripteur_fichier;
1245: #endif
1246:
1247:
1248: /*
1249: --------------------------------------------------------------------------------
1250: Structure connecteur SQL
1251: --------------------------------------------------------------------------------
1252: */
1253:
1254: #ifndef RPLARGS
1255: typedef struct connecteur_sql
1256: {
1257: pid_t pid;
1258: pthread_t tid;
1259:
1260: /*
1261: * "MYSQL"
1262: * "POSTGRESQL"
1263: */
1264:
1265: unsigned char *type;
1266: unsigned char *locale;
1267:
1268: union
1269: {
1270: # ifdef MYSQL_SUPPORT
1271: MYSQL *mysql;
1272: # endif
1273: # ifdef POSTGRESQL_SUPPORT
1274: PGconn *postgresql;
1275: # endif
1276: sqlite3 *sqlite;
1277: } descripteur;
1278: } struct_connecteur_sql;
1279: #endif
1280:
1281: #define sqlclose(s_objet) \
1282: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1283: == 0) \
1284: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1285: .descripteur); \
1286: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1287: "POSTGRESQL") == 0) \
1288: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1289: .descripteur); \
1290: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1291: "SQLITE") == 0) \
1292: sqlite3_close((*((struct_connecteur_sql *) (*s_objet).objet)) \
1293: .descripteur.sqlite); \
1294: else \
1295: BUG(1, uprintf("SQL type '%s' not allowed!", \
1296: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1297:
1298: /*
1299: --------------------------------------------------------------------------------
1300: Structure socket
1301: --------------------------------------------------------------------------------
1302: */
1303:
1304: #ifndef RPLARGS
1305: typedef struct socket
1306: {
1307: int domaine;
1308: int socket;
1309:
1310: pid_t pid;
1311: pthread_t tid;
1312:
1313: unsigned char *adresse;
1314: unsigned char *adresse_distante;
1315: unsigned char binaire;
1316: unsigned char socket_en_ecoute;
1317: logical1 socket_connectee;
1318: unsigned char effacement;
1319: unsigned char localisation;
1320: unsigned char protection;
1321: unsigned char type[19 + 1];
1322:
1323: struct_objet *format;
1324: } struct_socket;
1325: #endif
1326:
1327: /*
1328: --------------------------------------------------------------------------------
1329: Structure liste chaînee
1330: --------------------------------------------------------------------------------
1331: */
1332:
1333: typedef struct liste_chainee
1334: {
1335: struct liste_chainee *suivant;
1336:
1337: struct_objet *donnee;
1338: } struct_liste_chainee;
1339:
1340:
1341: /*
1342: --------------------------------------------------------------------------------
1343: Structure de gestion des signaux en provenance de rplsignal
1344: --------------------------------------------------------------------------------
1345: */
1346:
1347: #define d_NOMBRE_SIGNAUX 64
1348:
1349: typedef struct gestion_signaux
1350: {
1351: unsigned char masque_signaux[d_NOMBRE_SIGNAUX];
1352:
1353: /*
1354: * 'I' : signal ignoré
1355: * 'Q' : signal mis en queue pour un traitement ultérieur
1356: * 'N' : traitement normal du signal
1357: */
1358:
1359: integer8 queue_signaux[d_NOMBRE_SIGNAUX];
1360: integer8 nombre_signaux_en_queue;
1361: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX];
1362:
1363: pthread_mutex_t mutex;
1364: } struct_gestion_signaux;
1365:
1366: #ifndef MAIN_RPL
1367: # define __STATIC_GESTION_SIGNAUX__
1368: #else
1369: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER }
1370: #endif
1371:
1372: __EXTERN__ volatile struct_gestion_signaux signaux_externes
1373: __STATIC_GESTION_SIGNAUX__;
1374:
1375:
1376: /*
1377: --------------------------------------------------------------------------------
1378: Structure liste profilage
1379: --------------------------------------------------------------------------------
1380: */
1381:
1382: typedef struct liste_profilage
1383: {
1384: struct liste_profilage *suivant;
1385:
1386: unsigned char *fonction;
1387:
1388: struct timeval dernier_appel;
1389: struct timeval cumul;
1390:
1391: integer8 nombre_appels;
1392: } struct_liste_profilage;
1393:
1394: typedef struct liste_profilage2
1395: {
1396: struct liste_profilage2 *suivant;
1397:
1398: unsigned char *fonction;
1399: } struct_liste_profilage2;
1400:
1401: /*
1402: --------------------------------------------------------------------------------
1403: Structure contenant les fichiers graphiques (liste chaînée)
1404: --------------------------------------------------------------------------------
1405: */
1406:
1407: #ifndef RPLARLS
1408: typedef struct fichier_graphique
1409: {
1410: struct fichier_graphique *suivant;
1411:
1412: logical1 presence_axes;
1413:
1414: unsigned char *nom;
1415: unsigned char type[21];
1416:
1417: unsigned char *legende;
1418:
1419: int dimensions;
1420:
1421: integer8 systeme_axes;
1422: } struct_fichier_graphique;
1423: #endif
1424:
1425: /*
1426: --------------------------------------------------------------------------------
1427: Structure nom
1428: --------------------------------------------------------------------------------
1429: */
1430:
1431: typedef struct nom
1432: {
1433: unsigned char *nom;
1434: logical1 symbole; /* d_vrai/d_faux */
1435: // symbole == d_vrai signifie que le nom a été introduit dans un
1436: // calcul sans les apostrophes.
1437: } struct_nom;
1438:
1439:
1440: /*
1441: --------------------------------------------------------------------------------
1442: Structure processus fils
1443: --------------------------------------------------------------------------------
1444: */
1445:
1446: #ifndef RPLARGS
1447: typedef struct descripteur_thread
1448: {
1449: struct processus *s_etat_processus;
1450: struct processus *s_nouvel_etat_processus;
1451:
1452: struct_objet *argument;
1453:
1454: pid_t pid;
1455: volatile pthread_t tid;
1456:
1457: pthread_t thread_pere;
1458:
1459: pthread_mutex_t mutex;
1460: pthread_mutex_t mutex_nombre_references;
1461:
1462: volatile logical1 thread_actif;
1463:
1464: int pipe_erreurs[2];
1465: int pipe_objets[2];
1466: int pipe_injections[2];
1467: int pipe_nombre_injections[2];
1468: int pipe_interruptions[2];
1469: // pipe_nombre_elements_attente == 0 => initialisation ou terminaison
1470: // pipe_nombre_elements_attente == 1 => objet en attente
1471: // pipe_nombre_elements_attente == 2 => interruption en attente
1472: int pipe_nombre_elements_attente[2];
1473: int pipe_acquittement[2];
1474:
1475: volatile integer8 nombre_objets_dans_pipe;
1476: volatile integer8 nombre_interruptions_dans_pipe;
1477:
1478: logical1 processus_detache;
1479: logical1 destruction_objet;
1480:
1481: volatile signed long nombre_references;
1482: } struct_descripteur_thread;
1483:
1484: typedef struct processus_fils
1485: {
1486: struct_descripteur_thread *thread;
1487: } struct_processus_fils;
1488: #endif
1489:
1490:
1491: /*
1492: --------------------------------------------------------------------------------
1493: Structure liste pile systeme
1494: --------------------------------------------------------------------------------
1495: */
1496:
1497: #ifndef RPLARGS
1498: typedef struct liste_pile_systeme
1499: {
1500: struct liste_pile_systeme *suivant;
1501:
1502: struct_objet *indice_boucle;
1503: struct_objet *limite_indice_boucle;
1504: struct_objet *objet_de_test;
1505:
1506: logical1 arret_si_exception;
1507: logical1 creation_variables_statiques;
1508: logical1 creation_variables_partagees;
1509: logical1 evaluation_expression;
1510:
1511: unsigned char clause;
1512:
1513: /*
1514: clause :
1515: I : IF
1516: R : IFERR
1517: X : IFERR indiquant la présence d'une erreur.
1518: T : THEN
1519: E : ELSE
1520: Z : traitement en cours de ELSE
1521: D : DO
1522: U : UNTIL
1523: W : WHILE
1524: M : WHILE avec une clause fausse.
1525: S : SELECT
1526: K : aucun cas CASE n'a encore été traité.
1527: C : au moins un cas de SELECT...CASE a été traité.
1528: Q : traitement en cours d'un cas CASE.
1529: F : traitement du cas DEFAULT
1530: */
1531:
1532: unsigned char retour_definition;
1533: unsigned char *nom_variable;
1534: unsigned char origine_routine_evaluation;
1535: unsigned char type_cloture;
1536:
1537: /*
1538: type clôture :
1539: C SELECT : END termine un test SELECT/DEFAULT/END.
1540: D DO : END termine une boucle DO/UNTIL/END.
1541: I IF : END termine un test IF/THEN (ELSE)/END.
1542: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1543: K CASE : END termine un test CASE/THEN/END
1544: W WHILE : END termine une boucle WHILE/REPEAT/END.
1545: Q CRITICAL : END termine une section critique CRITICAL/END
1546:
1547: F FOR : NEXT ou STEP termine une boucle avec compteur.
1548: S START : NEXT ou STEP termine une boucle sans compteur.
1549: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1550: Elle correspond à une boucle FOR ou START mais sans son
1551: initialisation.
1552: A FORALL : NEXT termine une boucle sur un objet.
1553: */
1554:
1555: integer8 adresse_retour;
1556: integer8 niveau_courant;
1557: struct_liste_chainee *pointeur_objet_retour;
1558: } struct_liste_pile_systeme;
1559: #endif
1560:
1561:
1562: /*
1563: --------------------------------------------------------------------------------
1564: Structure variable
1565: --------------------------------------------------------------------------------
1566: */
1567:
1568: #ifndef RPLARGS
1569: typedef union position_variable
1570: {
1571: integer8 adresse;
1572: struct_objet *pointeur;
1573: } union_position_variable;
1574:
1575: typedef struct variable
1576: {
1577: unsigned char *nom;
1578: unsigned char origine; // P(rogramme) ou E(valuation)
1579:
1580: integer8 niveau;
1581:
1582: union_position_variable variable_statique;
1583: union_position_variable variable_partagee;
1584:
1585: struct_objet *objet;
1586:
1587: logical1 variable_verrouillee;
1588: } struct_variable;
1589:
1590: #endif
1591:
1592: /*
1593: --------------------------------------------------------------------------------
1594: Structure variable partagée
1595: --------------------------------------------------------------------------------
1596: */
1597:
1598: #ifndef RPLARGS
1599:
1600: typedef struct variable_partage
1601: {
1602: unsigned char *nom;
1603: unsigned char origine;
1604:
1605: integer8 niveau;
1606:
1607: union_position_variable variable_partagee;
1608:
1609: struct_objet *objet;
1610:
1611: pthread_mutex_t mutex;
1612: } struct_variable_partagee;
1613:
1614: #endif
1615:
1616:
1617: /*
1618: --------------------------------------------------------------------------------
1619: Structure variable statique
1620: --------------------------------------------------------------------------------
1621: */
1622:
1623: #ifndef RPLARGS
1624: typedef struct variable_statique
1625: {
1626: unsigned char *nom;
1627: unsigned char origine;
1628:
1629: // Position de création de la variable statique dans le programme ou dans
1630: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1631:
1632: integer8 niveau;
1633:
1634: union_position_variable variable_statique;
1635:
1636: struct_objet *objet;
1637: } struct_variable_statique;
1638: #endif
1639:
1640:
1641: /*
1642: --------------------------------------------------------------------------------
1643: Structure vecteur
1644: --------------------------------------------------------------------------------
1645: */
1646:
1647: typedef struct vecteur
1648: {
1649: integer8 taille;
1650:
1651: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1652:
1653: void *tableau;
1654: } struct_vecteur;
1655:
1656:
1657: /*
1658: --------------------------------------------------------------------------------
1659: Structure matrice
1660: --------------------------------------------------------------------------------
1661: */
1662:
1663: typedef struct matrice
1664: {
1665: integer8 nombre_lignes;
1666: integer8 nombre_colonnes;
1667:
1668: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1669:
1670: void **tableau;
1671: } struct_matrice;
1672:
1673:
1674: /*
1675: --------------------------------------------------------------------------------
1676: Structure tableau
1677: --------------------------------------------------------------------------------
1678: */
1679:
1680: typedef struct tableau
1681: {
1682: integer8 nombre_elements;
1683:
1684: struct_objet **elements;
1685: } struct_tableau;
1686:
1687:
1688: /*
1689: --------------------------------------------------------------------------------
1690: Structure arbre
1691: --------------------------------------------------------------------------------
1692: */
1693:
1694: typedef struct arbre
1695: {
1696: struct_objet *objet;
1697:
1698: unsigned long nombre_feuilles;
1699: struct arbre **feuilles;
1700: } struct_arbre;
1701:
1702:
1703: /*
1704: --------------------------------------------------------------------------------
1705: Structures de gestion des instructions externes
1706: --------------------------------------------------------------------------------
1707: */
1708:
1709: typedef struct instruction_externe
1710: {
1711: unsigned char *nom;
1712: unsigned char *nom_bibliotheque;
1713: void *descripteur_bibliotheque;
1714: } struct_instruction_externe;
1715:
1716:
1717: /*
1718: --------------------------------------------------------------------------------
1719: Structure argument (pour les fonctions dynamiques)
1720: --------------------------------------------------------------------------------
1721: */
1722:
1723: typedef struct rpl_arguments
1724: {
1725: /* Piles operationnelles */
1726:
1727: struct_liste_chainee *l_base_pile;
1728: struct_liste_chainee *l_base_pile_last;
1729:
1730: /* Etat du calculateur */
1731:
1732: t_8_bits drapeaux_etat[8];
1733:
1734: /* Traitement des erreurs */
1735:
1736: unsigned char *message_erreur;
1737: unsigned char type_erreur; /* S = système
1738: E = exécution */
1739: integer8 erreur;
1740:
1741: /* Traitement des messages d'aide */
1742:
1743: logical1 aide; /* Affichage d'un
1744: message d'aide
1745: par la routine */
1746:
1747: /* Nombre d'arguments */
1748:
1749: unsigned char affichage_arguments;
1750: unsigned char constante_symbolique;
1751: unsigned char instruction_valide;
1752: unsigned char test_instruction;
1753:
1754: integer8 nombre_arguments;
1755: // Nombre d'arguments de la fonction, positif ou nul.
1756:
1757: void *s_etat_processus;
1758: } struct_rpl_arguments;
1759:
1760: /*
1761: --------------------------------------------------------------------------------
1762: Structure d'arbre des instructions intrinsèques
1763: --------------------------------------------------------------------------------
1764: */
1765:
1766: #ifndef RPLARGS
1767: typedef struct instruction
1768: {
1769: struct instruction **noeuds;
1770: void (*feuille)(struct processus *);
1771: } struct_instruction;
1772: #endif
1773:
1774: /*
1775: --------------------------------------------------------------------------------
1776: Structure d'arbre des variables globales et locales
1777: --------------------------------------------------------------------------------
1778: */
1779:
1780: #ifndef RPLARGS
1781: typedef struct arbre_variables
1782: {
1783: unsigned int noeuds_utilises;
1784: // Nombre de noeuds utilisés dans le
1785: // tableau **noeuds
1786: signed int indice_tableau_pere;
1787: // Position de la structure dans le
1788: // tableau **noeuds du père
1789:
1790: struct arbre_variables *noeud_pere;
1791: struct arbre_variables **noeuds;
1792:
1793: struct liste_variables *feuille;
1794: struct liste_variables_statiques *feuille_statique;
1795: } struct_arbre_variables;
1796:
1797: typedef struct arbre_variables_partagees
1798: {
1799: unsigned int noeuds_utilises;
1800: // Nombre de noeuds utilisés dans le
1801: // tableau **noeuds
1802: signed int indice_tableau_pere;
1803: // Position de la structure dans le
1804: // tableau **noeuds du père
1805:
1806: struct arbre_variables_partagees *noeud_pere;
1807: struct arbre_variables_partagees **noeuds;
1808:
1809: struct liste_variables_partagees *feuille;
1810:
1811: pthread_mutex_t mutex_feuille;
1812: } struct_arbre_variables_partagees;
1813:
1814: #define INITIALISATION_MUTEX(mutex) \
1815: do { \
1816: pthread_mutexattr_t attributs_mutex; \
1817: pthread_mutexattr_init(&attributs_mutex); \
1818: pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); \
1819: pthread_mutex_init(&(mutex), &attributs_mutex); \
1820: pthread_mutexattr_destroy(&attributs_mutex); \
1821: } while(0)
1822:
1823: typedef struct tableau_variables
1824: {
1825: unsigned char origine;
1826: unsigned char *nom; // pointeur sur la struct_variable
1827: // réelle et non copie de la chaîne
1828: integer8 niveau;
1829:
1830: struct_objet *objet; // pointeur sur l'objet et non copie
1831: // de l'objet.
1832:
1833: logical1 variable_verrouillee;
1834: logical1 variable_masquee;
1835: pthread_mutex_t *mutex;
1836: union_position_variable variable_statique;
1837: union_position_variable variable_partagee;
1838: } struct_tableau_variables;
1839:
1840: // La liste des variables est une liste doublement chaînée et circulaire.
1841: typedef struct liste_variables
1842: {
1843: union
1844: {
1845: // Utilisation dans la gestion des variables
1846: struct_variable *variable;
1847: // Utilisation dans la pile système (variables par niveau)
1848: struct_liste_chainee *liste;
1849: };
1850:
1851: struct arbre_variables *noeud_pere;
1852: struct arbre_variables *noeud;
1853: struct liste_variables *suivant;
1854: struct liste_variables *precedent;
1855: } struct_liste_variables;
1856:
1857: // La liste des variables statiques et une liste double chaînée et non
1858: // circulaire.
1859: typedef struct liste_variables_statiques
1860: {
1861: struct liste_variables_statiques *suivant;
1862: struct liste_variables_statiques *precedent;
1863: struct liste_variables_statiques *reference;
1864: struct_arbre_variables *feuille;
1865: struct_variable_statique *variable;
1866: } struct_liste_variables_statiques;
1867:
1868: typedef struct liste_variables_partagees
1869: {
1870: struct liste_variables_partagees *suivant;
1871: struct liste_variables_partagees *precedent;
1872: struct liste_variables_partagees *reference;
1873: struct_arbre_variables_partagees *feuille;
1874: struct_variable_partagee *variable;
1875: pthread_t tid;
1876: pid_t pid;
1877: } struct_liste_variables_partagees;
1878: #endif
1879:
1880: /*
1881: --------------------------------------------------------------------------------
1882: Structure processus
1883: --------------------------------------------------------------------------------
1884: */
1885:
1886: #ifndef RPLARGS
1887: typedef struct processus
1888: {
1889: /* Pointeurs sur le programme */
1890:
1891: unsigned char *definitions_chainees;
1892: struct_liste_chainee *expression_courante;
1893:
1894: unsigned char *instruction_courante;
1895: struct_objet *objet_courant;
1896: unsigned char evaluation_expression_compilee; /*Y/N*/
1897:
1898: unsigned char *nom_fichier_source;
1899: unsigned char *nom_fichier_historique;
1900:
1901: unsigned char autorisation_conversion_chaine; /*Y/N*/
1902: unsigned char autorisation_empilement_programme; /*Y/N*/
1903: unsigned char autorisation_evaluation_nom; /*Y/N*/
1904: unsigned char autorisation_nom_implicite; /*Y/N*/
1905: unsigned char evaluation_forcee; /*Y/N*/
1906: unsigned char instruction_valide; /*Y/N*/
1907: unsigned char instruction_intrinseque; /*Y/I/N*/
1908: unsigned char test_instruction; /*Y/N*/
1909: unsigned char affichage_arguments; /*Y/N*/
1910: unsigned char constante_symbolique; /*Y/N*/
1911: unsigned char traitement_symbolique; /*Y/N*/
1912: unsigned char mode_execution_programme; /*Y/I/N*/
1913: unsigned char mode_interactif; /*Y/N*/
1914: unsigned char mode_evaluation_expression; /*Y/N*/
1915: unsigned char traitement_cycle_exit; /*N/E/C*/
1916: unsigned char recherche_type; /*Y/N*/
1917:
1918: integer8 position_courante;
1919: integer8 longueur_definitions_chainees;
1920:
1921: /* Pointeurs sur les instructions */
1922:
1923: int *pointeurs_caracteres;
1924: int nombre_caracteres;
1925: struct_instruction *arbre_instructions;
1926:
1927: /* Requetes */
1928:
1929: unsigned char requete_arret; /*Y/N*/
1930:
1931: /* Piles operationnelles */
1932:
1933: struct_liste_chainee *l_base_pile;
1934: struct_liste_chainee *l_base_pile_last;
1935:
1936: integer8 hauteur_pile_operationnelle;
1937:
1938: /* Piles systemes */
1939:
1940: struct_liste_pile_systeme *l_base_pile_systeme;
1941:
1942: integer8 hauteur_pile_systeme;
1943:
1944: /* Gestion des processus */
1945:
1946: volatile
1947: struct_liste_chainee *l_base_pile_processus;
1948:
1949: logical1 presence_pipes;
1950:
1951: int pipe_acquittement;
1952: int pipe_donnees;
1953: int pipe_injections;
1954: int pipe_nombre_injections;
1955: int pipe_interruptions;
1956: int pipe_nombre_elements_attente;
1957: int nombre_objets_envoyes_non_lus;
1958: int nombre_objets_injectes;
1959:
1960: real8 pourcentage_maximal_cpu;
1961: real8 temps_maximal_cpu;
1962:
1963: logical1 presence_fusible;
1964: pthread_t thread_fusible;
1965: pthread_t thread_surveille_par_fusible;
1966: pthread_t thread_signaux;
1967: int pipe_signaux[2];
1968:
1969: volatile int pointeur_signal_ecriture;
1970: volatile int pointeur_signal_lecture;
1971: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1972: volatile logical1 demarrage_fils;
1973: volatile logical1 redemarrage_processus;
1974:
1975: /* Contextes */
1976:
1977: struct_liste_chainee *l_base_pile_contextes;
1978: struct_liste_chainee *l_base_pile_taille_contextes;
1979:
1980: /* Variables */
1981:
1982: // La liste des variables par niveau est doublement chaînée.
1983: // À tout moment, elle pointe sur le niveau le plus haut existant et
1984: // l_liste_variable_par_niveau->precedent renvoie la liste des
1985: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1986: // sur la liste des variables globales.
1987: //
1988: // À l'initialisation :
1989: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
1990: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
1991:
1992: struct_arbre_variables *s_arbre_variables;
1993: struct_liste_variables *l_liste_variables_par_niveau;
1994: struct_liste_variables_statiques
1995: *l_liste_variables_statiques;
1996:
1997: struct_arbre_variables_partagees
1998: **s_arbre_variables_partagees;
1999: struct_liste_variables_partagees
2000: **l_liste_variables_partagees;
2001:
2002: logical1 niveau_supprime;
2003:
2004: struct_variable *pointeur_variable_courante;
2005: struct_liste_variables *pointeur_feuille_courante;
2006: struct_variable_statique *pointeur_variable_statique_courante;
2007: struct_variable_partagee *pointeur_variable_partagee_courante;
2008:
2009: int *pointeurs_caracteres_variables;
2010: int nombre_caracteres_variables;
2011:
2012: integer8 niveau_courant;
2013: integer8 niveau_initial;
2014:
2015: logical1 creation_variables_statiques;
2016: logical1 creation_variables_partagees;
2017: logical1 gel_liste_variables;
2018:
2019: /* Fichiers */
2020:
2021: struct_liste_chainee *s_fichiers;
2022:
2023: /* Sockets */
2024:
2025: struct_liste_chainee *s_sockets;
2026:
2027: /* Connecteurs aux bases de données */
2028:
2029: struct_liste_chainee *s_connecteurs_sql;
2030:
2031: /* Bibliothèques dynamiques */
2032:
2033: struct_liste_chainee *s_bibliotheques;
2034: struct_instruction_externe *s_instructions_externes;
2035: integer8 nombre_instructions_externes;
2036:
2037: /* Fichier d'impression */
2038:
2039: unsigned char *nom_fichier_impression;
2040: unsigned char format_papier[16];
2041:
2042: /* Parametres graphiques */
2043:
2044: struct_fichier_graphique *fichiers_graphiques; /* NULL */
2045:
2046: unsigned char type_trace_eq[21];
2047:
2048: /*
2049: * 2D :
2050: * FONCTION
2051: * PARAMETRIQUE
2052: * POLAIRE
2053: * COURBES DE NIVEAU
2054: *
2055: * 3D :
2056: * GRILLE 3D
2057: * COURBE PARAMETRIQUE // A FAIRE
2058: * SURFACE PARAMETRIQUE // A FAIRE
2059: * CYNLINDRIQUE // A FAIRE
2060: * SPHERIQUE // A FAIRE
2061: */
2062:
2063: unsigned char type_trace_sigma[21];
2064:
2065: /*
2066: * POINTS
2067: * HISTOGRAMME
2068: * TABLE TRACANTE
2069: */
2070:
2071: /*
2072: * ECHELLES
2073: */
2074:
2075: integer8 systeme_axes;
2076:
2077: real8 x_min;
2078: real8 x_max;
2079: real8 y_min;
2080: real8 y_max;
2081: real8 z_min;
2082: real8 z_max;
2083:
2084: real8 x_tics;
2085: real8 y_tics;
2086: real8 z_tics;
2087:
2088: integer8 mx_tics;
2089: integer8 my_tics;
2090: integer8 mz_tics;
2091:
2092: logical1 x_lines;
2093: logical1 y_lines;
2094: logical1 z_lines;
2095:
2096: logical1 mx_lines;
2097: logical1 my_lines;
2098: logical1 mz_lines;
2099:
2100: /*
2101: * -1 : absent du graphique
2102: * 0 : graduations automatiques
2103: * >0 : valeur manuelle
2104: */
2105:
2106: real8 x2_min;
2107: real8 x2_max;
2108: real8 y2_min;
2109: real8 y2_max;
2110: real8 z2_min;
2111: real8 z2_max;
2112:
2113: real8 x2_tics;
2114: real8 y2_tics;
2115: real8 z2_tics;
2116:
2117: integer8 mx2_tics;
2118: integer8 my2_tics;
2119: integer8 mz2_tics;
2120:
2121: logical1 x2_lines;
2122: logical1 y2_lines;
2123: logical1 z2_lines;
2124:
2125: logical1 mx2_lines;
2126: logical1 my2_lines;
2127: logical1 mz2_lines;
2128:
2129: real8 resolution;
2130:
2131: logical1 souris_active;
2132:
2133: logical1 echelle_automatique_x;
2134: logical1 echelle_automatique_y;
2135: logical1 echelle_automatique_z;
2136:
2137: logical1 echelle_automatique_x2;
2138: logical1 echelle_automatique_y2;
2139: logical1 echelle_automatique_z2;
2140:
2141: logical1 echelle_log_x;
2142: logical1 echelle_log_y;
2143: logical1 echelle_log_z;
2144:
2145: logical1 echelle_log_x2;
2146: logical1 echelle_log_y2;
2147: logical1 echelle_log_z2;
2148:
2149: real8 point_de_vue_theta;
2150: real8 point_de_vue_phi;
2151: real8 echelle_3D;
2152:
2153: unsigned char *label_x;
2154: unsigned char *label_y;
2155: unsigned char *label_z;
2156: unsigned char *titre;
2157: unsigned char *legende;
2158:
2159: unsigned char *nom_fichier_gnuplot;
2160: unsigned char *type_fichier_gnuplot;
2161:
2162: struct_objet *indep;
2163: struct_objet *depend;
2164: struct_objet *parametres_courbes_de_niveau;
2165:
2166: struct_marque *s_marques;
2167:
2168: file *entree_standard;
2169:
2170: logical1 requete_nouveau_plan;
2171: logical1 mise_a_jour_trace_requise;
2172:
2173: /* Parametres statistiques */
2174:
2175: integer8 colonne_statistique_1;
2176: integer8 colonne_statistique_2;
2177:
2178: /* Etat du calculateur */
2179:
2180: t_8_bits drapeaux_etat[8];
2181:
2182: /* Traitement des exceptions */
2183:
2184: logical1 arret_si_exception;
2185: int exception;
2186: int derniere_exception;
2187: int exception_processus_fils;
2188:
2189: /* Traitement des erreurs */
2190:
2191: int erreur_compilation;
2192: volatile int erreur_execution;
2193: volatile int erreur_systeme;
2194:
2195: struct_objet *s_objet_errone;
2196: struct_objet *s_objet_erreur;
2197:
2198: logical1 erreur_scrutation;
2199:
2200: volatile int erreur_systeme_processus_fils;
2201: int erreur_execution_processus_fils;
2202:
2203: pid_t pid_erreur_processus_fils;
2204:
2205: logical1 erreur_processus_fils;
2206:
2207: integer8 derniere_erreur_fonction_externe;
2208:
2209: int derniere_erreur_systeme;
2210: int derniere_erreur_execution;
2211: int derniere_erreur_evaluation;
2212:
2213: unsigned char *instruction_derniere_erreur;
2214:
2215: integer8 niveau_derniere_erreur;
2216:
2217: logical1 core;
2218: logical1 invalidation_message_erreur;
2219:
2220: /* Debug */
2221:
2222: logical1 debug;
2223: logical8 type_debug;
2224: logical1 debug_programme;
2225: logical1 execution_pas_suivant;
2226: logical1 traitement_instruction_halt;
2227:
2228: /* Interruptions logicielles */
2229:
2230: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2231:
2232: /*
2233: * 'I' : interruption ignorée
2234: * 'Q' : interruption mise en queue pour un traitement ultérieur
2235: * 'N' : traitement normal de l'interruption
2236: */
2237:
2238: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2239: integer8 nombre_interruptions_en_queue;
2240: struct_liste_chainee *pile_origine_interruptions
2241: [d_NOMBRE_INTERRUPTIONS];
2242: volatile integer8 nombre_interruptions_non_affectees;
2243:
2244: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2245:
2246: unsigned char traitement_interruption; /* Y/N */
2247: unsigned char traitement_interruptible; /* Y/N */
2248: unsigned char traitement_at_poke; /* Y/N */
2249:
2250: struct_objet *at_exit;
2251: struct_objet *at_poke;
2252:
2253: /* Variables volatiles */
2254:
2255: volatile sig_atomic_t var_volatile_alarme;
2256: // Traitement de ctrl+C et des arrêts brutaux
2257: volatile sig_atomic_t var_volatile_requete_arret;
2258: // Traitement de ctrl+Z
2259: volatile sig_atomic_t var_volatile_requete_arret2;
2260: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2261: volatile sig_atomic_t var_volatile_traitement_sigint;
2262:
2263: volatile sig_atomic_t var_volatile_processus_racine;
2264: volatile sig_atomic_t var_volatile_processus_pere;
2265: volatile sig_atomic_t var_volatile_recursivite;
2266:
2267: volatile sig_atomic_t arret_depuis_abort;
2268:
2269: volatile int var_volatile_exception_gsl;
2270:
2271: /* Autres */
2272:
2273: char *rpl_home;
2274:
2275: gsl_rng *generateur_aleatoire;
2276: const gsl_rng_type *type_generateur_aleatoire;
2277:
2278: void *contexte_cas;
2279:
2280: integer8 nombre_arguments;
2281:
2282: /*
2283: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2284: * des expressions algébriques.
2285: * -1 : la fonction ne peut être dans un objet de type ALG.
2286: * -2 : nombre d'arguments inconnu
2287: * 0 : la fonction doit apparaître en notation infixe
2288: * >0 : la fonction apparaît comme une fonction normale
2289: */
2290:
2291: logical1 lancement_interactif;
2292:
2293: unsigned char *chemin_fichiers_temporaires;
2294: unsigned char langue;
2295: unsigned char retour_routine_evaluation;
2296: unsigned char *localisation;
2297:
2298: integer8 niveau_recursivite;
2299:
2300: pid_t pid_processus_pere;
2301: pthread_t tid_processus_pere;
2302: pthread_t tid;
2303:
2304: logical1 processus_detache;
2305:
2306: /* Profilage */
2307:
2308: logical1 profilage;
2309: int niveau_profilage;
2310: struct_liste_profilage *pile_profilage;
2311: struct_liste_profilage2 *pile_profilage_fonctions;
2312: struct timeval horodatage_profilage;
2313:
2314: pthread_mutex_t mutex_allocation;
2315: pthread_mutex_t mutex_interruptions;
2316: pthread_mutex_t mutex_pile_processus;
2317: pthread_mutex_t mutex_signaux;
2318:
2319: // Mutex autorisant les fork()
2320: sem_t __PTR__ semaphore_fork;
2321:
2322: /* Mutexes */
2323:
2324: struct_liste_chainee *liste_mutexes;
2325: pthread_mutex_t protection_liste_mutexes;
2326: unsigned int sections_critiques;
2327:
2328: /* Variable d'initialisation pour SCHED */
2329:
2330: logical1 initialisation_scheduler;
2331:
2332: /* Drapeau nécessaire à RESTART */
2333:
2334: volatile logical1 requete_redemarrage;
2335:
2336: /* Gestion optimisée de la mémoire */
2337:
2338: double estimation_taille_pile_tampon;
2339: integer8 taille_pile_tampon;
2340: struct_liste_chainee *pile_tampon;
2341:
2342: double estimation_taille_pile_systeme_tampon;
2343: integer8 taille_pile_systeme_tampon;
2344: struct_liste_pile_systeme *pile_systeme_tampon;
2345:
2346: integer8 taille_pile_objets;
2347: struct_objet *pile_objets;
2348:
2349: # define TAILLE_CACHE 1024
2350:
2351: integer8 *objets_adr[TAILLE_CACHE];
2352: int pointeur_adr;
2353:
2354: logical8 *objets_bin[TAILLE_CACHE];
2355: int pointeur_bin;
2356:
2357: complex16 *objets_cpl[TAILLE_CACHE];
2358: int pointeur_cpl;
2359:
2360: struct fonction *objets_fct[TAILLE_CACHE];
2361: int pointeur_fct;
2362:
2363: integer8 *objets_int[TAILLE_CACHE];
2364: int pointeur_int;
2365:
2366: struct_matrice *objets_mat[TAILLE_CACHE];
2367: int pointeur_mat;
2368:
2369: struct_nom *objets_nom[TAILLE_CACHE];
2370: int pointeur_nom;
2371:
2372: real8 *objets_rel[TAILLE_CACHE];
2373: int pointeur_rel;
2374:
2375: struct_tableau *objets_tab[TAILLE_CACHE];
2376: int pointeur_tab;
2377:
2378: struct_vecteur *objets_vec[TAILLE_CACHE];
2379: int pointeur_vec;
2380:
2381: struct_liste_chainee *maillons[TAILLE_CACHE];
2382: int pointeur_maillons;
2383:
2384: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2385: int pointeur_variables_noeud;
2386:
2387: struct_arbre_variables_partagees
2388: *variables_partagees_noeud[TAILLE_CACHE];
2389: int pointeur_variables_partagees_noeud;
2390:
2391: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2392: int pointeur_variables_feuille;
2393:
2394: struct_variable *variables_variable[TAILLE_CACHE];
2395: int pointeur_variables_variable;
2396:
2397: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2398: int pointeur_variables_tableau_noeuds;
2399:
2400: struct_arbre_variables_partagees
2401: **variables_tableau_noeuds_partages
2402: [TAILLE_CACHE];
2403: int pointeur_variables_tableau_noeuds_partages;
2404: } struct_processus;
2405: #endif
2406:
2407: /*
2408: --------------------------------------------------------------------------------
2409: Structure fonction
2410: --------------------------------------------------------------------------------
2411: */
2412:
2413: #ifndef RPLARGS
2414: typedef struct fonction
2415: {
2416: unsigned char *nom_fonction;
2417: integer8 nombre_arguments;
2418:
2419: void (*fonction)(struct_processus *);
2420:
2421: volatile struct_liste_chainee *prediction_saut;
2422: volatile logical1 prediction_execution;
2423: } struct_fonction;
2424: #endif
2425:
2426:
2427: /*
2428: ================================================================================
2429: PROTOTYPES
2430: ================================================================================
2431: */
2432:
2433: /*
2434: --------------------------------------------------------------------------------
2435: Procédures d'exécution des mots-clef du langage RPL/2
2436: --------------------------------------------------------------------------------
2437: */
2438:
2439: // BEGIN C PROTOTYPES
2440: void instruction_sensible_e(struct_processus *s_etat_processus);
2441: void instruction_sensible_i(struct_processus *s_etat_processus);
2442: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2443:
2444: void instruction_abort(struct_processus *s_etat_processus);
2445: void instruction_abs(struct_processus *s_etat_processus);
2446: void instruction_acos(struct_processus *s_etat_processus);
2447: void instruction_acosh(struct_processus *s_etat_processus);
2448: void instruction_alarm(struct_processus *s_etat_processus);
2449: void instruction_alog(struct_processus *s_etat_processus);
2450: void instruction_and(struct_processus *s_etat_processus);
2451: void instruction_append(struct_processus *s_etat_processus);
2452: void instruction_array_fleche(struct_processus *s_etat_processus);
2453: void instruction_arg(struct_processus *s_etat_processus);
2454: void instruction_asin(struct_processus *s_etat_processus);
2455: void instruction_asinh(struct_processus *s_etat_processus);
2456: void instruction_asl(struct_processus *s_etat_processus);
2457: void instruction_asr(struct_processus *s_etat_processus);
2458: void instruction_atan(struct_processus *s_etat_processus);
2459: void instruction_atanh(struct_processus *s_etat_processus);
2460: void instruction_atexit(struct_processus *s_etat_processus);
2461: void instruction_atpoke(struct_processus *s_etat_processus);
2462: void instruction_autoscale(struct_processus *s_etat_processus);
2463: void instruction_axes(struct_processus *s_etat_processus);
2464:
2465: void instruction_b_vers_r(struct_processus *s_etat_processus);
2466: void instruction_backspace(struct_processus *s_etat_processus);
2467: void instruction_backtrace(struct_processus *s_etat_processus);
2468: void instruction_beep(struct_processus *s_etat_processus);
2469: void instruction_bessel(struct_processus *s_etat_processus);
2470: void instruction_bin(struct_processus *s_etat_processus);
2471:
2472: void instruction_c_vers_r(struct_processus *s_etat_processus);
2473: void instruction_case(struct_processus *s_etat_processus);
2474: void instruction_ceil(struct_processus *s_etat_processus);
2475: void instruction_centr(struct_processus *s_etat_processus);
2476: void instruction_cf(struct_processus *s_etat_processus);
2477: void instruction_chr(struct_processus *s_etat_processus);
2478: void instruction_cipher(struct_processus *s_etat_processus);
2479: void instruction_clear(struct_processus *s_etat_processus);
2480: void instruction_cllcd(struct_processus *s_etat_processus);
2481: void instruction_clmf(struct_processus *s_etat_processus);
2482: void instruction_close(struct_processus *s_etat_processus);
2483: void instruction_clratexit(struct_processus *s_etat_processus);
2484: void instruction_clratpoke(struct_processus *s_etat_processus);
2485: void instruction_clrcntxt(struct_processus *s_etat_processus);
2486: void instruction_clrerr(struct_processus *s_etat_processus);
2487: void instruction_clrfuse(struct_processus *s_etat_processus);
2488: void instruction_clrmtx(struct_processus *s_etat_processus);
2489: void instruction_clrsmphr(struct_processus *s_etat_processus);
2490: void instruction_clrswi(struct_processus *s_etat_processus);
2491: void instruction_cls(struct_processus *s_etat_processus);
2492: void instruction_clusr(struct_processus *s_etat_processus);
2493: void instruction_cnrm(struct_processus *s_etat_processus);
2494: void instruction_cols(struct_processus *s_etat_processus);
2495: void instruction_col_fleche(struct_processus *s_etat_processus);
2496: void instruction_col_moins(struct_processus *s_etat_processus);
2497: void instruction_col_plus(struct_processus *s_etat_processus);
2498: void instruction_comb(struct_processus *s_etat_processus);
2499: void instruction_compress(struct_processus *s_etat_processus);
2500: void instruction_con(struct_processus *s_etat_processus);
2501: void instruction_cond(struct_processus *s_etat_processus);
2502: void instruction_cont(struct_processus *s_etat_processus);
2503: void instruction_continue(struct_processus *s_etat_processus);
2504: void instruction_conj(struct_processus *s_etat_processus);
2505: void instruction_convert(struct_processus *s_etat_processus);
2506: void instruction_copy(struct_processus *s_etat_processus);
2507: void instruction_copyright(struct_processus *s_etat_processus);
2508: void instruction_corr(struct_processus *s_etat_processus);
2509: void instruction_cos(struct_processus *s_etat_processus);
2510: void instruction_cosh(struct_processus *s_etat_processus);
2511: void instruction_cov(struct_processus *s_etat_processus);
2512: void instruction_cr(struct_processus *s_etat_processus);
2513: void instruction_create(struct_processus *s_etat_processus);
2514: void instruction_critical(struct_processus *s_etat_processus);
2515: void instruction_crmtx(struct_processus *s_etat_processus);
2516: void instruction_cross(struct_processus *s_etat_processus);
2517: void instruction_crsmphr(struct_processus *s_etat_processus);
2518: void instruction_crtab(struct_processus *s_etat_processus);
2519: void instruction_cstop(struct_processus *s_etat_processus);
2520: void instruction_cswp(struct_processus *s_etat_processus);
2521: void instruction_currenc(struct_processus *s_etat_processus);
2522: void instruction_cycle(struct_processus *s_etat_processus);
2523:
2524: void instruction_d_vers_r(struct_processus *s_etat_processus);
2525: void instruction_daemonize(struct_processus *s_etat_processus);
2526: void instruction_date(struct_processus *s_etat_processus);
2527: void instruction_dec(struct_processus *s_etat_processus);
2528: void instruction_decr(struct_processus *s_etat_processus);
2529: void instruction_default(struct_processus *s_etat_processus);
2530: void instruction_deg(struct_processus *s_etat_processus);
2531: void instruction_delete(struct_processus *s_etat_processus);
2532: void instruction_depnd(struct_processus *s_etat_processus);
2533: void instruction_depth(struct_processus *s_etat_processus);
2534: void instruction_der(struct_processus *s_etat_processus);
2535: void instruction_det(struct_processus *s_etat_processus);
2536: void instruction_detach(struct_processus *s_etat_processus);
2537: void instruction_dft(struct_processus *s_etat_processus);
2538: void instruction_dgtiz(struct_processus *s_etat_processus);
2539: void instruction_diag_fleche(struct_processus *s_etat_processus);
2540: void instruction_digest(struct_processus *s_etat_processus);
2541: void instruction_disp(struct_processus *s_etat_processus);
2542: void instruction_division(struct_processus *s_etat_processus);
2543: void instruction_do(struct_processus *s_etat_processus);
2544: void instruction_dot(struct_processus *s_etat_processus);
2545: void instruction_draw(struct_processus *s_etat_processus);
2546: void instruction_drax(struct_processus *s_etat_processus);
2547: void instruction_drop(struct_processus *s_etat_processus);
2548: void instruction_drop2(struct_processus *s_etat_processus);
2549: void instruction_dropcntxt(struct_processus *s_etat_processus);
2550: void instruction_dropn(struct_processus *s_etat_processus);
2551: void instruction_drws(struct_processus *s_etat_processus);
2552: void instruction_dup(struct_processus *s_etat_processus);
2553: void instruction_dup2(struct_processus *s_etat_processus);
2554: void instruction_dupcntxt(struct_processus *s_etat_processus);
2555: void instruction_dupn(struct_processus *s_etat_processus);
2556:
2557: void instruction_e(struct_processus *s_etat_processus);
2558: void instruction_edit(struct_processus *s_etat_processus);
2559: void instruction_egalite(struct_processus *s_etat_processus);
2560: void instruction_egv(struct_processus *s_etat_processus);
2561: void instruction_egvl(struct_processus *s_etat_processus);
2562: void instruction_else(struct_processus *s_etat_processus);
2563: void instruction_elseif(struct_processus *s_etat_processus);
2564: void instruction_end(struct_processus *s_etat_processus);
2565: void instruction_eng(struct_processus *s_etat_processus);
2566: void instruction_epsilon(struct_processus *s_etat_processus);
2567: void instruction_erase(struct_processus *s_etat_processus);
2568: void instruction_errm(struct_processus *s_etat_processus);
2569: void instruction_errn(struct_processus *s_etat_processus);
2570: void instruction_eval(struct_processus *s_etat_processus);
2571: void instruction_exget(struct_processus *s_etat_processus);
2572: void instruction_exit(struct_processus *s_etat_processus);
2573: void instruction_exp(struct_processus *s_etat_processus);
2574: void instruction_expm(struct_processus *s_etat_processus);
2575: void instruction_exsub(struct_processus *s_etat_processus);
2576: void instruction_externals(struct_processus *s_etat_processus);
2577: void instruction_eyept(struct_processus *s_etat_processus);
2578:
2579: void instruction_fact(struct_processus *s_etat_processus);
2580: void instruction_false(struct_processus *s_etat_processus);
2581: void instruction_fc_test(struct_processus *s_etat_processus);
2582: void instruction_fc_test_c(struct_processus *s_etat_processus);
2583: void instruction_fc_test_s(struct_processus *s_etat_processus);
2584: void instruction_fft(struct_processus *s_etat_processus);
2585: void instruction_fix(struct_processus *s_etat_processus);
2586: void instruction_fleche(struct_processus *s_etat_processus);
2587: void instruction_fleche_array(struct_processus *s_etat_processus);
2588: void instruction_fleche_col(struct_processus *s_etat_processus);
2589: void instruction_fleche_diag(struct_processus *s_etat_processus);
2590: void instruction_fleche_hms(struct_processus *s_etat_processus);
2591: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2592: void instruction_fleche_list(struct_processus *s_etat_processus);
2593: void instruction_fleche_num(struct_processus *s_etat_processus);
2594: void instruction_fleche_q(struct_processus *s_etat_processus);
2595: void instruction_fleche_row(struct_processus *s_etat_processus);
2596: void instruction_fleche_str(struct_processus *s_etat_processus);
2597: void instruction_fleche_table(struct_processus *s_etat_processus);
2598: void instruction_floor(struct_processus *s_etat_processus);
2599: void instruction_for(struct_processus *s_etat_processus);
2600: void instruction_forall(struct_processus *s_etat_processus);
2601: void instruction_format(struct_processus *s_etat_processus);
2602: void instruction_fp(struct_processus *s_etat_processus);
2603: void instruction_fs_test(struct_processus *s_etat_processus);
2604: void instruction_fs_test_c(struct_processus *s_etat_processus);
2605: void instruction_fs_test_s(struct_processus *s_etat_processus);
2606: void instruction_function(struct_processus *s_etat_processus);
2607: void instruction_fuse(struct_processus *s_etat_processus);
2608:
2609: void instruction_gamma(struct_processus *s_etat_processus);
2610: void instruction_ge(struct_processus *s_etat_processus);
2611: void instruction_gegv(struct_processus *s_etat_processus);
2612: void instruction_gegvl(struct_processus *s_etat_processus);
2613: void instruction_get(struct_processus *s_etat_processus);
2614: void instruction_getc(struct_processus *s_etat_processus);
2615: void instruction_geti(struct_processus *s_etat_processus);
2616: void instruction_getr(struct_processus *s_etat_processus);
2617: void instruction_glegv(struct_processus *s_etat_processus);
2618: void instruction_gregv(struct_processus *s_etat_processus);
2619: void instruction_gt(struct_processus *s_etat_processus);
2620:
2621: void instruction_halt(struct_processus *s_etat_processus);
2622: void instruction_head(struct_processus *s_etat_processus);
2623: void instruction_help(struct_processus *s_etat_processus);
2624: void instruction_hex(struct_processus *s_etat_processus);
2625: void instruction_histogram(struct_processus *s_etat_processus);
2626: void instruction_hms_fleche(struct_processus *s_etat_processus);
2627: void instruction_hms_moins(struct_processus *s_etat_processus);
2628: void instruction_hms_plus(struct_processus *s_etat_processus);
2629:
2630: void instruction_i(struct_processus *s_etat_processus);
2631: void instruction_idft(struct_processus *s_etat_processus);
2632: void instruction_idn(struct_processus *s_etat_processus);
2633: void instruction_if(struct_processus *s_etat_processus);
2634: void instruction_iferr(struct_processus *s_etat_processus);
2635: void instruction_ifft(struct_processus *s_etat_processus);
2636: void instruction_ift(struct_processus *s_etat_processus);
2637: void instruction_ifte(struct_processus *s_etat_processus);
2638: void instruction_im(struct_processus *s_etat_processus);
2639: void instruction_implicit(struct_processus *s_etat_processus);
2640: void instruction_in(struct_processus *s_etat_processus);
2641: void instruction_incr(struct_processus *s_etat_processus);
2642: void instruction_indep(struct_processus *s_etat_processus);
2643: void instruction_input(struct_processus *s_etat_processus);
2644: void instruction_infinity(struct_processus *s_etat_processus);
2645: void instruction_inquire(struct_processus *s_etat_processus);
2646: void instruction_int(struct_processus *s_etat_processus);
2647: void instruction_interrupt(struct_processus *s_etat_processus);
2648: void instruction_inv(struct_processus *s_etat_processus);
2649: void instruction_ip(struct_processus *s_etat_processus);
2650: void instruction_iswi(struct_processus *s_etat_processus);
2651: void instruction_itrace(struct_processus *s_etat_processus);
2652:
2653: void instruction_jdate(struct_processus *s_etat_processus);
2654:
2655: void instruction_key(struct_processus *s_etat_processus);
2656: void instruction_keylabel(struct_processus *s_etat_processus);
2657: void instruction_keytitle(struct_processus *s_etat_processus);
2658: void instruction_kill(struct_processus *s_etat_processus);
2659: void instruction_kind(struct_processus *s_etat_processus);
2660:
2661: void instruction_label(struct_processus *s_etat_processus);
2662: void instruction_last(struct_processus *s_etat_processus);
2663: void instruction_lcase(struct_processus *s_etat_processus);
2664: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2665: void instruction_lchol(struct_processus *s_etat_processus);
2666: void instruction_le(struct_processus *s_etat_processus);
2667: void instruction_legv(struct_processus *s_etat_processus);
2668: void instruction_limit(struct_processus *s_etat_processus);
2669: void instruction_line(struct_processus *s_etat_processus);
2670: void instruction_list_fleche(struct_processus *s_etat_processus);
2671: void instruction_ln(struct_processus *s_etat_processus);
2672: void instruction_lnp1(struct_processus *s_etat_processus);
2673: void instruction_localization(struct_processus *s_etat_processus);
2674: void instruction_lock(struct_processus *s_etat_processus);
2675: void instruction_log(struct_processus *s_etat_processus);
2676: void instruction_logger(struct_processus *s_etat_processus);
2677: void instruction_logscale(struct_processus *s_etat_processus);
2678: void instruction_lq(struct_processus *s_etat_processus);
2679: void instruction_lsq(struct_processus *s_etat_processus);
2680: void instruction_lt(struct_processus *s_etat_processus);
2681: void instruction_lu(struct_processus *s_etat_processus);
2682: void instruction_l_vers_t(struct_processus *s_etat_processus);
2683:
2684: void instruction_mant(struct_processus *s_etat_processus);
2685: void instruction_mark(struct_processus *s_etat_processus);
2686: void instruction_max(struct_processus *s_etat_processus);
2687: void instruction_maxs(struct_processus *s_etat_processus);
2688: void instruction_mclrin(struct_processus *s_etat_processus);
2689: void instruction_mean(struct_processus *s_etat_processus);
2690: void instruction_mem(struct_processus *s_etat_processus);
2691: void instruction_memlock(struct_processus *s_etat_processus);
2692: void instruction_memunlock(struct_processus *s_etat_processus);
2693: void instruction_min(struct_processus *s_etat_processus);
2694: void instruction_mins(struct_processus *s_etat_processus);
2695: void instruction_mod(struct_processus *s_etat_processus);
2696: void instruction_moins(struct_processus *s_etat_processus);
2697: void instruction_mtxlock(struct_processus *s_etat_processus);
2698: void instruction_mtxstatus(struct_processus *s_etat_processus);
2699: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2700: void instruction_mtxunlock(struct_processus *s_etat_processus);
2701: void instruction_multiplication(struct_processus *s_etat_processus);
2702:
2703: void instruction_ne(struct_processus *s_etat_processus);
2704: void instruction_neg(struct_processus *s_etat_processus);
2705: void instruction_next(struct_processus *s_etat_processus);
2706: void instruction_newplane(struct_processus *s_etat_processus);
2707: void instruction_not(struct_processus *s_etat_processus);
2708: void instruction_nrand(struct_processus *s_etat_processus);
2709: void instruction_nrproc(struct_processus *s_etat_processus);
2710: void instruction_ns(struct_processus *s_etat_processus);
2711: void instruction_num(struct_processus *s_etat_processus);
2712:
2713: void instruction_obget(struct_processus *s_etat_processus);
2714: void instruction_obsub(struct_processus *s_etat_processus);
2715: void instruction_oct(struct_processus *s_etat_processus);
2716: void instruction_open(struct_processus *s_etat_processus);
2717: void instruction_or(struct_processus *s_etat_processus);
2718: void instruction_over(struct_processus *s_etat_processus);
2719:
2720: void instruction_p_vers_r(struct_processus *s_etat_processus);
2721: void instruction_paper(struct_processus *s_etat_processus);
2722: void instruction_parameter(struct_processus *s_etat_processus);
2723: void instruction_parametric(struct_processus *s_etat_processus);
2724: void instruction_pcov(struct_processus *s_etat_processus);
2725: void instruction_peek(struct_processus *s_etat_processus);
2726: void instruction_perm(struct_processus *s_etat_processus);
2727: void instruction_persist(struct_processus *s_etat_processus);
2728: void instruction_pi(struct_processus *s_etat_processus);
2729: void instruction_pick(struct_processus *s_etat_processus);
2730: void instruction_plot(struct_processus *s_etat_processus);
2731: void instruction_plotter(struct_processus *s_etat_processus);
2732: void instruction_plus(struct_processus *s_etat_processus);
2733: void instruction_pmax(struct_processus *s_etat_processus);
2734: void instruction_pmin(struct_processus *s_etat_processus);
2735: void instruction_poke(struct_processus *s_etat_processus);
2736: void instruction_polar(struct_processus *s_etat_processus);
2737: void instruction_poll(struct_processus *s_etat_processus);
2738: void instruction_pos(struct_processus *s_etat_processus);
2739: void instruction_pourcent(struct_processus *s_etat_processus);
2740: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2741: void instruction_pourcent_t(struct_processus *s_etat_processus);
2742: void instruction_ppar(struct_processus *s_etat_processus);
2743: void instruction_pr1(struct_processus *s_etat_processus);
2744: void instruction_print(struct_processus *s_etat_processus);
2745: void instruction_private(struct_processus *s_etat_processus);
2746: void instruction_prlcd(struct_processus *s_etat_processus);
2747: void instruction_prmd(struct_processus *s_etat_processus);
2748: void instruction_procid(struct_processus *s_etat_processus);
2749: void instruction_prompt(struct_processus *s_etat_processus);
2750: void instruction_protect(struct_processus *s_etat_processus);
2751: void instruction_prst(struct_processus *s_etat_processus);
2752: void instruction_prstc(struct_processus *s_etat_processus);
2753: void instruction_prusr(struct_processus *s_etat_processus);
2754: void instruction_prvar(struct_processus *s_etat_processus);
2755: void instruction_psdev(struct_processus *s_etat_processus);
2756: void instruction_puissance(struct_processus *s_etat_processus);
2757: void instruction_purge(struct_processus *s_etat_processus);
2758: void instruction_pshcntxt(struct_processus *s_etat_processus);
2759: void instruction_pshprfl(struct_processus *s_etat_processus);
2760: void instruction_pulcntxt(struct_processus *s_etat_processus);
2761: void instruction_pulprfl(struct_processus *s_etat_processus);
2762: void instruction_put(struct_processus *s_etat_processus);
2763: void instruction_putc(struct_processus *s_etat_processus);
2764: void instruction_puti(struct_processus *s_etat_processus);
2765: void instruction_putr(struct_processus *s_etat_processus);
2766: void instruction_pvar(struct_processus *s_etat_processus);
2767:
2768: void instruction_qr(struct_processus *s_etat_processus);
2769:
2770: void instruction_r_vers_b(struct_processus *s_etat_processus);
2771: void instruction_r_vers_c(struct_processus *s_etat_processus);
2772: void instruction_r_vers_d(struct_processus *s_etat_processus);
2773: void instruction_r_vers_p(struct_processus *s_etat_processus);
2774: void instruction_rad(struct_processus *s_etat_processus);
2775: void instruction_rand(struct_processus *s_etat_processus);
2776: void instruction_rank(struct_processus *s_etat_processus);
2777: void instruction_rceq(struct_processus *s_etat_processus);
2778: void instruction_rci(struct_processus *s_etat_processus);
2779: void instruction_rcij(struct_processus *s_etat_processus);
2780: void instruction_rcl(struct_processus *s_etat_processus);
2781: void instruction_rclf(struct_processus *s_etat_processus);
2782: void instruction_rcls(struct_processus *s_etat_processus);
2783: void instruction_rclswi(struct_processus *s_etat_processus);
2784: void instruction_rcws(struct_processus *s_etat_processus);
2785: void instruction_rdate(struct_processus *s_etat_processus);
2786: void instruction_rdm(struct_processus *s_etat_processus);
2787: void instruction_rdgn(struct_processus *s_etat_processus);
2788: void instruction_rdz(struct_processus *s_etat_processus);
2789: void instruction_re(struct_processus *s_etat_processus);
2790: void instruction_read(struct_processus *s_etat_processus);
2791: void instruction_recode(struct_processus *s_etat_processus);
2792: void instruction_recv(struct_processus *s_etat_processus);
2793: void instruction_redraw(struct_processus *s_etat_processus);
2794: void instruction_regex(struct_processus *s_etat_processus);
2795: void instruction_relax(struct_processus *s_etat_processus);
2796: void instruction_remove(struct_processus *s_etat_processus);
2797: void instruction_res(struct_processus *s_etat_processus);
2798: void instruction_restart(struct_processus *s_etat_processus);
2799: void instruction_recall(struct_processus *s_etat_processus);
2800: void instruction_regv(struct_processus *s_etat_processus);
2801: void instruction_repeat(struct_processus *s_etat_processus);
2802: void instruction_repl(struct_processus *s_etat_processus);
2803: void instruction_return(struct_processus *s_etat_processus);
2804: void instruction_revlist(struct_processus *s_etat_processus);
2805: void instruction_rewind(struct_processus *s_etat_processus);
2806: void instruction_rfuse(struct_processus *s_etat_processus);
2807: void instruction_rgdl(struct_processus *s_etat_processus);
2808: void instruction_rgdr(struct_processus *s_etat_processus);
2809: void instruction_rl(struct_processus *s_etat_processus);
2810: void instruction_rlb(struct_processus *s_etat_processus);
2811: void instruction_rnd(struct_processus *s_etat_processus);
2812: void instruction_rnrm(struct_processus *s_etat_processus);
2813: void instruction_roll(struct_processus *s_etat_processus);
2814: void instruction_rolld(struct_processus *s_etat_processus);
2815: void instruction_rot(struct_processus *s_etat_processus);
2816: void instruction_row_fleche(struct_processus *s_etat_processus);
2817: void instruction_row_moins(struct_processus *s_etat_processus);
2818: void instruction_row_plus(struct_processus *s_etat_processus);
2819: void instruction_rr(struct_processus *s_etat_processus);
2820: void instruction_rrb(struct_processus *s_etat_processus);
2821: void instruction_rsd(struct_processus *s_etat_processus);
2822: void instruction_rstop(struct_processus *s_etat_processus);
2823: void instruction_rswp(struct_processus *s_etat_processus);
2824:
2825: void instruction_s_moins(struct_processus *s_etat_processus);
2826: void instruction_s_plus(struct_processus *s_etat_processus);
2827: void instruction_same(struct_processus *s_etat_processus);
2828: void instruction_save(struct_processus *s_etat_processus);
2829: void instruction_scatter(struct_processus *s_etat_processus);
2830: void instruction_scale(struct_processus *s_etat_processus);
2831: void instruction_sched(struct_processus *s_etat_processus);
2832: void instruction_schur(struct_processus *s_etat_processus);
2833: void instruction_sci(struct_processus *s_etat_processus);
2834: void instruction_scls(struct_processus *s_etat_processus);
2835: void instruction_sconj(struct_processus *s_etat_processus);
2836: void instruction_sdev(struct_processus *s_etat_processus);
2837: void instruction_select(struct_processus *s_etat_processus);
2838: void instruction_send(struct_processus *s_etat_processus);
2839: void instruction_sf(struct_processus *s_etat_processus);
2840: void instruction_shared(struct_processus *s_etat_processus);
2841: void instruction_sign(struct_processus *s_etat_processus);
2842: void instruction_sin(struct_processus *s_etat_processus);
2843: void instruction_sinh(struct_processus *s_etat_processus);
2844: void instruction_sinv(struct_processus *s_etat_processus);
2845: void instruction_size(struct_processus *s_etat_processus);
2846: void instruction_sl(struct_processus *s_etat_processus);
2847: void instruction_slb(struct_processus *s_etat_processus);
2848: void instruction_slice(struct_processus *s_etat_processus);
2849: void instruction_slicescale(struct_processus *s_etat_processus);
2850: void instruction_smphrdecr(struct_processus *s_etat_processus);
2851: void instruction_smphrgetv(struct_processus *s_etat_processus);
2852: void instruction_smphrincr(struct_processus *s_etat_processus);
2853: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2854: void instruction_sneg(struct_processus *s_etat_processus);
2855: void instruction_sort(struct_processus *s_etat_processus);
2856: void instruction_spar(struct_processus *s_etat_processus);
2857: void instruction_spawn(struct_processus *s_etat_processus);
2858: void instruction_splash(struct_processus *s_etat_processus);
2859: void instruction_sq(struct_processus *s_etat_processus);
2860: void instruction_sqlconnect(struct_processus *s_etat_processus);
2861: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2862: void instruction_sqlquery(struct_processus *s_etat_processus);
2863: void instruction_sqrt(struct_processus *s_etat_processus);
2864: void instruction_sr(struct_processus *s_etat_processus);
2865: void instruction_srb(struct_processus *s_etat_processus);
2866: void instruction_srev(struct_processus *s_etat_processus);
2867: void instruction_sst(struct_processus *s_etat_processus);
2868: void instruction_star_d(struct_processus *s_etat_processus);
2869: void instruction_star_h(struct_processus *s_etat_processus);
2870: void instruction_star_s(struct_processus *s_etat_processus);
2871: void instruction_star_w(struct_processus *s_etat_processus);
2872: void instruction_start(struct_processus *s_etat_processus);
2873: void instruction_static(struct_processus *s_etat_processus);
2874: void instruction_std(struct_processus *s_etat_processus);
2875: void instruction_step(struct_processus *s_etat_processus);
2876: void instruction_steq(struct_processus *s_etat_processus);
2877: void instruction_sto(struct_processus *s_etat_processus);
2878: void instruction_sto_division(struct_processus *s_etat_processus);
2879: void instruction_sto_fois(struct_processus *s_etat_processus);
2880: void instruction_sto_moins(struct_processus *s_etat_processus);
2881: void instruction_sto_plus(struct_processus *s_etat_processus);
2882: void instruction_stof(struct_processus *s_etat_processus);
2883: void instruction_stop(struct_processus *s_etat_processus);
2884: void instruction_store(struct_processus *s_etat_processus);
2885: void instruction_stos(struct_processus *s_etat_processus);
2886: void instruction_stoswi(struct_processus *s_etat_processus);
2887: void instruction_str_fleche(struct_processus *s_etat_processus);
2888: void instruction_stws(struct_processus *s_etat_processus);
2889: void instruction_sub(struct_processus *s_etat_processus);
2890: void instruction_suspend(struct_processus *s_etat_processus);
2891: void instruction_svd(struct_processus *s_etat_processus);
2892: void instruction_svl(struct_processus *s_etat_processus);
2893: void instruction_swap(struct_processus *s_etat_processus);
2894: void instruction_swi(struct_processus *s_etat_processus);
2895: void instruction_swilock(struct_processus *s_etat_processus);
2896: void instruction_swiqueue(struct_processus *s_etat_processus);
2897: void instruction_swistatus(struct_processus *s_etat_processus);
2898: void instruction_swiunlock(struct_processus *s_etat_processus);
2899: void instruction_swapcntxt(struct_processus *s_etat_processus);
2900: void instruction_sx(struct_processus *s_etat_processus);
2901: void instruction_sx2(struct_processus *s_etat_processus);
2902: void instruction_sxy(struct_processus *s_etat_processus);
2903: void instruction_sy(struct_processus *s_etat_processus);
2904: void instruction_sy2(struct_processus *s_etat_processus);
2905: void instruction_sync(struct_processus *s_etat_processus);
2906: void instruction_syseval(struct_processus *s_etat_processus);
2907:
2908: void instruction_table_fleche(struct_processus *s_etat_processus);
2909: void instruction_tail(struct_processus *s_etat_processus);
2910: void instruction_tan(struct_processus *s_etat_processus);
2911: void instruction_tanh(struct_processus *s_etat_processus);
2912: void instruction_target(struct_processus *s_etat_processus);
2913: void instruction_taylr(struct_processus *s_etat_processus);
2914: void instruction_then(struct_processus *s_etat_processus);
2915: void instruction_time(struct_processus *s_etat_processus);
2916: void instruction_title(struct_processus *s_etat_processus);
2917: void instruction_tokenize(struct_processus *s_etat_processus);
2918: void instruction_tot(struct_processus *s_etat_processus);
2919: void instruction_trim(struct_processus *s_etat_processus);
2920: void instruction_trn(struct_processus *s_etat_processus);
2921: void instruction_trnc(struct_processus *s_etat_processus);
2922: void instruction_true(struct_processus *s_etat_processus);
2923: void instruction_type(struct_processus *s_etat_processus);
2924: void instruction_t_vers_l(struct_processus *s_etat_processus);
2925:
2926: void instruction_ucase(struct_processus *s_etat_processus);
2927: void instruction_uchol(struct_processus *s_etat_processus);
2928: void instruction_uncompress(struct_processus *s_etat_processus);
2929: void instruction_unlock(struct_processus *s_etat_processus);
2930: void instruction_unprotect(struct_processus *s_etat_processus);
2931: void instruction_until(struct_processus *s_etat_processus);
2932: void instruction_use(struct_processus *s_etat_processus);
2933: void instruction_utpc(struct_processus *s_etat_processus);
2934: void instruction_utpf(struct_processus *s_etat_processus);
2935: void instruction_utpn(struct_processus *s_etat_processus);
2936: void instruction_utpt(struct_processus *s_etat_processus);
2937:
2938: void instruction_var(struct_processus *s_etat_processus);
2939: void instruction_variable(struct_processus *s_etat_processus);
2940: void instruction_vars(struct_processus *s_etat_processus);
2941: void instruction_verify(struct_processus *s_etat_processus);
2942: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2943: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2944: void instruction_version(struct_processus *s_etat_processus);
2945: void instruction_visit(struct_processus *s_etat_processus);
2946: void instruction_volatile(struct_processus *s_etat_processus);
2947:
2948: void instruction_wait(struct_processus *s_etat_processus);
2949: void instruction_warranty(struct_processus *s_etat_processus);
2950: void instruction_wfdata(struct_processus *s_etat_processus);
2951: void instruction_wfack(struct_processus *s_etat_processus);
2952: void instruction_wflock(struct_processus *s_etat_processus);
2953: void instruction_wfpoke(struct_processus *s_etat_processus);
2954: void instruction_wfproc(struct_processus *s_etat_processus);
2955: void instruction_wfsock(struct_processus *s_etat_processus);
2956: void instruction_wfswi(struct_processus *s_etat_processus);
2957: void instruction_while(struct_processus *s_etat_processus);
2958: void instruction_wireframe(struct_processus *s_etat_processus);
2959: void instruction_workdir(struct_processus *s_etat_processus);
2960: void instruction_write(struct_processus *s_etat_processus);
2961:
2962: void instruction_xcol(struct_processus *s_etat_processus);
2963: void instruction_xor(struct_processus *s_etat_processus);
2964: void instruction_xpon(struct_processus *s_etat_processus);
2965: void instruction_xroot(struct_processus *s_etat_processus);
2966:
2967: void instruction_ycol(struct_processus *s_etat_processus);
2968: void instruction_yield(struct_processus *s_etat_processus);
2969:
2970: /*
2971: --------------------------------------------------------------------------------
2972: Procédures
2973: --------------------------------------------------------------------------------
2974: */
2975:
2976: #ifndef RPLARGS
2977: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2978: void affichage_pile(struct_processus *s_etat_processus,
2979: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
2980: #endif
2981:
2982: void *allocation_maillon(struct_processus *s_etat_processus);
2983:
2984: #ifndef RPLARGS
2985: void analyse(struct_processus *s_etat_processus, void (*fonction)());
2986: void *analyse_instruction(struct_processus *s_etat_processus,
2987: unsigned char *candidat);
2988: void appel_gnuplot(struct_processus *s_etat_processus,
2989: unsigned char persistance);
2990: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
2991: void cond(struct_processus *s_etat_processus,
2992: struct_matrice *s_matrice, real8 *condition);
2993: void conversion_chaine(struct_processus *s_etat_processus,
2994: unsigned char *chaine, unsigned char type);
2995: void conversion_decimal_vers_hms(real8 *angle);
2996: void conversion_degres_vers_radians(real8 *angle);
2997: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
2998: void conversion_format(struct_processus *s_etat_processus,
2999: unsigned char *chaine);
3000: void conversion_hms_vers_decimal(real8 *angle);
3001: void conversion_majuscule_limitee(unsigned char *chaine_entree,
3002: unsigned char *chaine_sortie, integer8 longueur);
3003: void conversion_radians_vers_degres(real8 *angle);
3004: void copie_arbre_variables(struct_processus *s_etat_processus,
3005: struct_processus *s_nouvel_etat_processus);
3006: void correction_formateur_tex(struct_processus *s_etat_processus,
3007: unsigned char **ligne);
3008: void depilement_pile_systeme(struct_processus *s_etat_processus);
3009: void derivation(struct_processus *s_etat_processus,
3010: struct_objet **s_expression);
3011: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3012: void *valeur);
3013: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
3014: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
3015: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
3016: void ecriture_profil(struct_processus *s_etat_processus);
3017: void effacement_pile_systeme(struct_processus *s_etat_processus);
3018: void empilement_pile_systeme(struct_processus *s_etat_processus);
3019: void encart(struct_processus *s_etat_processus, integer8 duree);
3020: void evaluation_romberg(struct_processus *s_etat_processus,
3021: struct_objet *s_expression, unsigned char *variable, real8 *point,
3022: real8 *valeur, logical1 *validite);
3023: void factorisation_cholesky(struct_processus *s_etat_processus,
3024: struct_matrice *s_matrice, unsigned char mode);
3025: void factorisation_lq(struct_processus *s_etat_processus,
3026: struct_matrice *s_matrice, void **tau);
3027: void factorisation_lu(struct_processus *s_etat_processus,
3028: struct_matrice *s_matrice, struct_matrice **s_permutation);
3029: void factorisation_qr(struct_processus *s_etat_processus,
3030: struct_matrice *s_matrice, void **tau);
3031: void factorisation_schur(struct_processus *s_etat_processus,
3032: struct_matrice *s_matrice, struct_matrice **s_schur);
3033: void *fusible(void *argument);
3034: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
3035: unsigned char environnement);
3036: void formateur_elementaire_tex(struct_processus *s_etat_processus,
3037: file *fichier, struct_objet *s_objet, unsigned char environnement);
3038: void impression_pile(struct_processus *s_etat_processus,
3039: struct_liste_chainee *l_element_courant,
3040: unsigned char methode, integer8 niveau_courant);
3041: void impression_tex(struct_processus *s_etat_processus);
3042: void informations(struct_processus *s_etat_processus);
3043: void initialisation_allocateur(struct_processus *s_etat_processus);
3044: void initialisation_completion(void);
3045: void initialisation_contexte_cas(struct_processus *s_etat_processus);
3046: void initialisation_drapeaux(struct_processus *s_etat_processus);
3047: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
3048: logical1 initialisation_automatique, integer8 racine);
3049: void initialisation_instructions(struct_processus *s_etat_processus);
3050: void initialisation_variables(struct_processus *s_etat_processus);
3051: #endif
3052:
3053: void initialisation_objet(struct_objet *s_objet);
3054:
3055: #ifndef RPLARGS
3056: void insertion_thread(struct_processus *s_etat_processus,
3057: logical1 thread_principal);
3058: void insertion_thread_surveillance(struct_processus *s_etat_processus,
3059: struct_descripteur_thread *s_argument_thread);
3060: void integrale_romberg(struct_processus *s_etat_processus,
3061: struct_objet *s_expression, unsigned char *variable,
3062: real8 a, real8 b, real8 precision);
3063: void interface_cas(struct_processus *s_etat_processus,
3064: enum t_rplcas_commandes commande);
3065: void interruption1(int signal);
3066: void interruption2(int signal);
3067: void interruption3(int signal);
3068: void interruption4(int signal);
3069: void interruption5(int signal);
3070: void interruption6(int signal);
3071: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
3072: void inversion_matrice(struct_processus *s_etat_processus,
3073: struct_matrice *s_matrice);
3074: void lancement_daemon(struct_processus *s_etat_processus);
3075: void *lancement_thread(void *argument);
3076: #endif
3077:
3078: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
3079: void liberation_maillon(struct_processus *s_etat_processus,
3080: struct_liste_chainee *maillon);
3081:
3082: #ifndef RPLARGS
3083: void liberation_allocateur(struct_processus *s_etat_processus);
3084: void liberation_arbre_instructions(struct_processus *s_etat_processus,
3085: struct_instruction *arbre);
3086: void liberation_arbre_variables(struct_processus *s_etat_processus,
3087: struct_arbre_variables *arbre, logical1 definitions);
3088: void liberation_arbre_variables_partagees(struct_processus *s_etat_processus,
3089: struct_arbre_variables_partagees *arbre);
3090: void liberation_contexte_cas(struct_processus *s_etat_processus);
3091: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
3092: void liberation_mutexes_arbre_variables_partagees(struct_processus
3093: *s_etat_processus, struct_arbre_variables_partagees *l_element_courant);
3094: void liberation_threads(struct_processus *s_etat_processus);
3095: void liberation_profil(struct_processus *s_etat_processus);
3096: void localisation_courante(struct_processus *s_etat_processus);
3097: void modification_pid_thread_pere(struct_processus *s_etat_processus);
3098: void moindres_carres(struct_processus *s_etat_processus,
3099: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
3100: struct_matrice *s_matrice_x);
3101: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
3102: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3103: integer8 *valeur);
3104: void recherche_type(struct_processus *s_etat_processus);
3105: void retrait_thread(struct_processus *s_etat_processus);
3106: void retrait_thread_surveillance(struct_processus *s_etat_processus,
3107: struct_descripteur_thread *s_argument_thread);
3108: void rplcore(struct_processus *s_etat_processus);
3109: #endif
3110:
3111: void scrutation_injection(struct_processus *s_etat_processus);
3112:
3113: #ifndef RPLARGS
3114: void scrutation_interruptions(struct_processus *s_etat_processus);
3115: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3116: void *surveillance_processus(void *argument);
3117: void swap(void *variable_1, void *variable_2, integer8 taille_octets);
3118: void *thread_signaux(void *argument);
3119: void trace(struct_processus *s_etat_processus, FILE *flux);
3120: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
3121: void traitement_exceptions_gsl(const char *reason, const char *file,
3122: int line, int gsl_errno);
3123: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
3124: void tri_base_symboles_externes(struct_processus *s_etat_processus);
3125: void tri_vecteur(real8 *vecteur, integer8 taille);
3126: void valeurs_propres(struct_processus *s_etat_processus,
3127: struct_matrice *s_matrice,
3128: struct_vecteur *s_valeurs_propres,
3129: struct_matrice *s_vecteurs_propres_gauches,
3130: struct_matrice *s_vecteur_propres_droits);
3131: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
3132: struct_matrice *s_matrice,
3133: struct_matrice *s_metrique,
3134: struct_vecteur *s_valeurs_propres,
3135: struct_matrice *s_vecteurs_propres_gauches,
3136: struct_matrice *s_vecteur_propres_droits);
3137: void valeurs_singulieres(struct_processus *s_etat_processus,
3138: struct_matrice *s_matrice,
3139: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
3140: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
3141: #endif
3142:
3143: /*
3144: --------------------------------------------------------------------------------
3145: Fonctions de gestion des signaux
3146: --------------------------------------------------------------------------------
3147: */
3148:
3149: #ifndef RPLARGS
3150: void creation_queue_signaux(struct_processus *s_etat_processus);
3151: void liberation_queue_signaux(struct_processus *s_etat_processus);
3152: void destruction_queue_signaux(struct_processus *s_etat_processus);
3153: int envoi_signal_contexte(struct_processus *s_etat_processus,
3154: enum signaux_rpl signal);
3155: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
3156: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
3157: #endif
3158:
3159: /*
3160: --------------------------------------------------------------------------------
3161: Fonctions de sommation de vecteur dans perte de précision
3162: --------------------------------------------------------------------------------
3163: */
3164:
3165: real8 sommation_vecteur_reel(real8 *vecteur, integer8 *taille,
3166: logical1 *erreur_memoire);
3167: complex16 sommation_vecteur_complexe(complex16 *vecteur, integer8 *taille,
3168: logical1 *erreur_memoire);
3169:
3170: /*
3171: --------------------------------------------------------------------------------
3172: Routine principale
3173: --------------------------------------------------------------------------------
3174: */
3175:
3176: #ifndef RPLARGS
3177: int rplinit(int argc, char *argv[], char *envp[],
3178: unsigned char ***resultats, char *rpl_home);
3179: #endif
3180:
3181: /*
3182: --------------------------------------------------------------------------------
3183: Routines de statistiques
3184: --------------------------------------------------------------------------------
3185: */
3186:
3187: #ifndef RPLARGS
3188: real8 correlation_statistique(struct_matrice *s_matrice,
3189: integer8 colonne_1, integer8 colonne_2, logical1 *erreur);
3190: real8 covariance_statistique(struct_matrice *s_matrice,
3191: integer8 colonne_1, integer8 colonne_2,
3192: unsigned char type, logical1 *erreur);
3193: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3194: unsigned char type);
3195: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3196: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3197: integer8 colonne);
3198: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3199: *s_matrice, integer8 colonne_1, integer8 colonne_2);
3200: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3201: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3202: unsigned char type);
3203: #endif
3204:
3205: /*
3206: --------------------------------------------------------------------------------
3207: Gestion des bibliothèques
3208: --------------------------------------------------------------------------------
3209: */
3210:
3211: #ifndef RPLARGS
3212: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3213: unsigned char *bibliotheque);
3214: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3215: unsigned char *nom_fonction, unsigned char *bibliothque);
3216: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3217: struct_bibliotheque *descripteur);
3218: #endif
3219:
3220: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3221: *s_rpl_arguments, struct_objet **s_objet);
3222: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3223: *s_rpl_arguments, struct_objet *s_objet);
3224: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3225: *s_rpl_arguments, integer8 nombre_arguments);
3226:
3227: /*
3228: --------------------------------------------------------------------------------
3229: Fonctions retournant un CHARACTER*(*)
3230: --------------------------------------------------------------------------------
3231: */
3232:
3233: #ifndef RPLARGS
3234: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3235: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3236: unsigned char *analyse_flux(struct_processus *s_etat_processus,
3237: unsigned char *flux, integer8 longueur);
3238: unsigned char *chiffrement(const EVP_CIPHER *type_chiffrement,
3239: logical1 encodage, unsigned char *message, integer8 longueur_message,
3240: unsigned char *clef, integer8 longueur_clef,
3241: unsigned char *vecteur_initialisation,
3242: integer8 *longueur_message_chiffre);
3243: unsigned char *compactage(unsigned char *chaine);
3244: unsigned char *conversion_majuscule(unsigned char *chaine);
3245: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3246: unsigned char *chemin);
3247: unsigned char *date_compilation();
3248: unsigned char *extraction_chaine(unsigned char *chaine, integer8 i, integer8 j);
3249: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3250: struct_objet *s_objet);
3251: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3252: struct_objet *s_objet, struct_objet *s_format,
3253: integer8 longueur, integer8 longueur_champ, unsigned char format,
3254: unsigned char type, integer8 *longueur_effective, integer8 *recursivite,
3255: logical1 export_fichier);
3256: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3257: unsigned char *donnees, integer8 *longueur);
3258: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3259: void *valeur_numerique, unsigned char type,
3260: integer8 longueur, integer8 longueur_champ, unsigned char format);
3261: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3262: *s_etat_processus, void *valeur_numerique, unsigned char type_entree,
3263: unsigned char type, integer8 longueur, integer8 *longueur_conversion);
3264: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3265: void *valeur_numerique, unsigned char type,
3266: integer8 longueur, integer8 longueur_champ, unsigned char format);
3267: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3268: void *valeur_numerique, unsigned char type);
3269: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3270: void *valeur_numerique, unsigned char type);
3271: unsigned char *messages(struct_processus *s_etat_processus);
3272: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3273: unsigned char *chaine, integer8 position);
3274: unsigned char *purification_chaine(unsigned char *chaine);
3275: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3276: *s_etat_processus);
3277: unsigned char *reencodage(struct_processus *s_etat_processus,
3278: unsigned char *chaine_entree, unsigned char *codage_entree,
3279: unsigned char *codage_sortie);
3280: unsigned char *transliteration(struct_processus *s_etat_processus,
3281: unsigned char *chaine_entree, unsigned char *codage_entree,
3282: unsigned char *codage_sortie);
3283: #endif
3284:
3285: /*
3286: --------------------------------------------------------------------------------
3287: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3288: --------------------------------------------------------------------------------
3289: */
3290:
3291: #ifndef RPLARGS
3292: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3293: logical1 arret_thread_signaux(struct_processus *s_etat_processus);
3294: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3295: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3296: unsigned long *unite);
3297: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3298: unsigned char *type, unsigned char *somme_candidate);
3299: logical1 controle_integrite(struct_processus *s_etat_processus,
3300: unsigned char *executable_candidat, unsigned char *executable);
3301: logical1 creation_variable(struct_processus *s_etat_processus,
3302: struct_variable *s_variable,
3303: unsigned char autorisation_creation_variable_statique,
3304: unsigned char autorisation_creation_variable_partagee);
3305: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3306: struct_variable_partagee *s_variable);
3307: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3308: struct_variable_statique *s_variable);
3309: logical1 chainage(struct_processus *s_etat_processus);
3310: logical1 compilation(struct_processus *s_etat_processus);
3311: logical1 depilement(struct_processus *s_etat_processus,
3312: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3313: logical1 destruction_fichier(unsigned char *nom_fichier);
3314: logical1 empilement(struct_processus *s_etat_processus,
3315: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3316: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3317: integer8 nombre_arguments);
3318: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3319: unsigned char type_evaluation);
3320: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3321: sqlite3 *sqlite, logical1 binaire);
3322: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3323: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3324: logical1 lancement_thread_signaux(struct_processus *s_etat_processus);
3325: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3326: logical1 retrait_variable(struct_processus *s_etat_processus,
3327: unsigned char *nom_variable, unsigned char type);
3328: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus);
3329: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3330: unsigned char *nom_variable, union_position_variable position);
3331: logical1 retrait_variables_partagees_locales(
3332: struct_processus *s_etat_processus);
3333: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3334: unsigned char *nom_variable, union_position_variable position);
3335: logical1 retrait_variables_statiques_locales(
3336: struct_processus *s_etat_processus);
3337: logical1 sequenceur(struct_processus *s_etat_processus);
3338: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3339: #endif
3340:
3341: /*
3342: --------------------------------------------------------------------------------
3343: Fonctions retournant un INTEGER*1 (drapeau)
3344: --------------------------------------------------------------------------------
3345: */
3346:
3347: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3348: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3349: integer8 *resultat);
3350: logical1 depassement_soustraction(integer8 *a, integer8 *b, integer8 *resultat);
3351: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3352:
3353: #ifndef RPLARGS
3354: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3355: struct_objet *s_objet);
3356: logical1 recherche_variable(struct_processus *s_etat_processus,
3357: unsigned char *nom_variable);
3358: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3359: unsigned char *nom_variable);
3360: logical1 test_cfsf(struct_processus *s_etat_processus,
3361: unsigned char indice_drapeau);
3362: logical1 test_expression_rpn(unsigned char *chaine);
3363: logical1 test_fonction(unsigned char *chaine);
3364: logical1 validation_chaine(unsigned char *chaine);
3365: #endif
3366:
3367: /*
3368: --------------------------------------------------------------------------------
3369: Fonctions retournant un ssize_t
3370: --------------------------------------------------------------------------------
3371: */
3372:
3373: #ifndef RPLARGS
3374: ssize_t read_atomic(struct_processus *s_etat_processus,
3375: int fd, void *buf, size_t count);
3376: ssize_t write_atomic(struct_processus *s_etat_processus,
3377: int fd, void *buf, size_t count);
3378: #endif
3379:
3380: /*
3381: --------------------------------------------------------------------------------
3382: Fonctions renvoyant un int
3383: --------------------------------------------------------------------------------
3384: */
3385:
3386: int alsprintf(unsigned char **strp, const char *fmt, ...);
3387: int interruption_violation_access(void *adresse_fautive, int gravite);
3388: #ifndef RPLARGS
3389: integer8 liste_variables(struct_processus *s_etat_processus,
3390: struct_tableau_variables *tableau);
3391: integer8 nombre_variables(struct_processus *s_etat_processus);
3392: int readline_analyse_syntaxique(int count, int key);
3393: int readline_effacement(int count, int key);
3394: #endif
3395: int tex_fprintf(struct_processus *s_etat_processus,
3396: file *flux, const char *format, ...);
3397: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3398: const char *format, ...);
3399: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3400: int wrapper_instruction_intrinseque(void (*fonction)(),
3401: struct_rpl_arguments *rpl_arguments);
3402:
3403: /*
3404: --------------------------------------------------------------------------------
3405: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3406: --------------------------------------------------------------------------------
3407: */
3408:
3409: #ifndef RPLARGS
3410: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3411: #endif
3412:
3413: /*
3414: --------------------------------------------------------------------------------
3415: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3416: --------------------------------------------------------------------------------
3417: */
3418:
3419: #ifndef RPLARGS
3420: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3421: #endif
3422:
3423: /*
3424: --------------------------------------------------------------------------------
3425: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3426: --------------------------------------------------------------------------------
3427: */
3428:
3429: #ifndef RPLARGS
3430: integer8 occupation_memoire(struct_objet *s_objet);
3431: integer8 longueur_chaine(struct_processus *s_etat_processus,
3432: unsigned char *chaine);
3433: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3434: unsigned char *chaine, unsigned char *position);
3435: #endif
3436:
3437: /*
3438: --------------------------------------------------------------------------------
3439: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3440: --------------------------------------------------------------------------------
3441: */
3442:
3443: #ifndef RPLARGS
3444: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3445: unsigned char *chaine_rpn);
3446: #endif
3447:
3448: /*
3449: --------------------------------------------------------------------------------
3450: Fonctions renvoyant une copie de la structure de description des processus
3451: --------------------------------------------------------------------------------
3452: */
3453:
3454: #ifndef RPLARGS
3455: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3456: #endif
3457:
3458: /*
3459: --------------------------------------------------------------------------------
3460: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3461: --------------------------------------------------------------------------------
3462: */
3463:
3464: #ifndef RPLARGS
3465: file *creation_fichier_tex(struct_processus *s_etat_processus);
3466: struct_descripteur_fichier *descripteur_fichier(struct_processus
3467: *s_etat_processus, struct_fichier *s_fichier);
3468: #endif
3469:
3470: /*
3471: --------------------------------------------------------------------------------
3472: Fonctions renvoyant un pointeur sur une *struct_objet
3473: --------------------------------------------------------------------------------
3474: */
3475:
3476: struct_objet *copie_objet(struct_processus *s_etat_processus,
3477: struct_objet *s_objet, unsigned char type);
3478:
3479: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3480: #ifndef RPLARGS
3481: struct_objet *formateur_date(struct_processus *s_etat_processus,
3482: struct timeval *temps);
3483: struct_objet *lecture_fichier_non_formate(struct_processus *s_etat_processus,
3484: void *argument, integer8 longueur_buffer, logical1 recursivite);
3485: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3486: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3487: struct_objet *s_parametres);
3488: struct_objet *simplification(struct_processus *s_etat_processus,
3489: struct_objet *s_objet);
3490:
3491: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus);
3492: struct_arbre_variables **allocation_tableau_noeuds(
3493: struct_processus *s_etat_processus);
3494:
3495: /*
3496: --------------------------------------------------------------------------------
3497: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques
3498: ou *struct_liste_variables_partagees
3499: --------------------------------------------------------------------------------
3500: */
3501:
3502: struct_liste_variables_statiques *recherche_variable_statique(struct_processus
3503: *s_etat_processus, unsigned char *nom_variable,
3504: union_position_variable position, unsigned char origine);
3505: struct_liste_variables_partagees *recherche_variable_partagee(struct_processus
3506: *s_etat_processus, unsigned char *nom_variable,
3507: union_position_variable position, unsigned char origine);
3508: #endif
3509:
3510: /*
3511: --------------------------------------------------------------------------------
3512: Fonctions gérant les arbres de simplification
3513: --------------------------------------------------------------------------------
3514: */
3515:
3516: #ifndef RPLARGS
3517: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3518: struct_objet **t_objets, integer8 indice, integer8 indice_maximal);
3519: void liberation_arbre(struct_processus *s_etat_processus,
3520: struct_arbre *s_noeud);
3521: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3522: void simplification_arbre(struct_processus *s_etat_processus,
3523: struct_arbre *s_noeud);
3524: #endif
3525:
3526: /*
3527: --------------------------------------------------------------------------------
3528: Fonctions gérant la complétion automatique
3529: --------------------------------------------------------------------------------
3530: */
3531:
3532: char **completion_rpl();
3533: char *generateur_commandes();
3534: char **completion_matches();
3535:
3536: // END C PROTOTYPES
3537:
3538: /*
3539: --------------------------------------------------------------------------------
3540: Arithmétique
3541: --------------------------------------------------------------------------------
3542: */
3543:
3544: void f77absc_(complex16 *c, real8 *resultat);
3545:
3546: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3547: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3548: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3549:
3550: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3551: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3552: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3553: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3554: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3555:
3556: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3557: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3558: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3559:
3560: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3561: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3562: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3563: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3564: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3565: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3566: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3567: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat);
3568: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3569:
3570: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3571: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3572: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3573: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3574: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3575:
3576: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3577: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3578: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3579: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3580: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3581:
3582: /*
3583: --------------------------------------------------------------------------------
3584: Trigonométrie complexe
3585: --------------------------------------------------------------------------------
3586: */
3587:
3588: void f77acos_(complex16 *argument, complex16 *resultat);
3589: void f77asin_(complex16 *argument, complex16 *resultat);
3590: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3591: void f77cos_(complex16 *argument, complex16 *resultat);
3592: void f77sin_(complex16 *argument, complex16 *resultat);
3593: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3594:
3595: /*
3596: --------------------------------------------------------------------------------
3597: Fonctions hyperboliques
3598: --------------------------------------------------------------------------------
3599: */
3600:
3601: void f77acoshc_(complex16 *argument, complex16 *resultat);
3602: void f77alogc_(complex16 *argument, complex16 *resultat);
3603: void f77asinhc_(complex16 *argument, complex16 *resultat);
3604: void f77atanhc_(complex16 *argument, complex16 *resultat);
3605: void f77cosh_(complex16 *argument, complex16 *resultat);
3606: void f77expc_(complex16 *argument, complex16 *resultat);
3607: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3608: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3609: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3610: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3611: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3612: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3613: void f77sinh_(complex16 *argument, complex16 *resultat);
3614: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3615: void f77acoshi_(integer8 *argument, real8 *resultat);
3616: void f77acoshr_(real8 *argument, real8 *resultat);
3617: void f77asinhi_(integer8 *argument, real8 *resultat);
3618: void f77asinhr_(real8 *argument, real8 *resultat);
3619: void f77atanhi_(integer8 *argument, real8 *resultat);
3620: void f77atanhr_(real8 *argument, real8 *resultat);
3621: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3622: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3623: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3624: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3625:
3626: /*
3627: --------------------------------------------------------------------------------
3628: Calculs divers
3629: --------------------------------------------------------------------------------
3630: */
3631:
3632: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3633: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3634: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3635: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3636: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3637: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3638:
3639: // BEGIN C PROTOTYPES
3640: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3641: integer4 *inverse, integer4 *erreur);
3642: // END C PROTOTYPES
3643:
3644: /*
3645: --------------------------------------------------------------------------------
3646: Fonctions Lapack
3647: --------------------------------------------------------------------------------
3648: */
3649:
3650: /*
3651: * Calcul de la longueur d'un espace de travail
3652: */
3653:
3654: #ifndef RPLARGS
3655: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3656: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3657: integer4 longueur_nom_fonction, integer4 longueur_option);
3658:
3659: /*
3660: * Inversion
3661: */
3662:
3663: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3664: real8 *work, integer4 *dim_work, integer4 *ios);
3665: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3666: complex16 *work, integer4 *dim_work, integer4 *ios);
3667:
3668: /*
3669: * Valeurs propres
3670: */
3671:
3672: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3673: integer4 *dim_matrice1, complex16 *matrice_f77,
3674: integer4 *dim_matrice2, complex16 *valeurs_propres,
3675: complex16 *vpg_f77, integer4 *dim_matrice3,
3676: complex16 *vpd_f77, integer4 *dim_matrice4,
3677: complex16 *work, integer4 *lwork, real8 *rwork,
3678: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3679:
3680: /*
3681: * Valeurs propres généralisées
3682: */
3683:
3684: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3685: integer4 *dim_matrice1, complex16 *matrice_f77,
3686: integer4 *dim_matrice2, complex16 *metrique_f77,
3687: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3688: complex16 *vpg_f77, integer4 *dim_matrice4,
3689: complex16 *vpd_f77, integer4 *dim_matrice5,
3690: complex16 *work, integer4 *lwork, real8 *rwork,
3691: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3692:
3693: /*
3694: * Moindres carrés
3695: */
3696:
3697: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3698: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3699: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3700: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3701: integer4 *iwork, integer4 *info);
3702: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3703: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3704: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3705: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3706: real8 *rwork, integer4 *iwork, integer4 *info);
3707:
3708: /*
3709: * Moindres carrés généralisé
3710: */
3711:
3712: /*
3713: * Décomposition en valeurs singulières
3714: */
3715:
3716: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3717: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3718: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3719: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3720: integer4 longueur_jobvh);
3721: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3722: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3723: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3724: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3725: integer4 longueur_jobu, integer4 longueur_jobvh);
3726:
3727: /*
3728: * Factorisations diverses
3729: */
3730:
3731: /* LU de Crout */
3732: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3733: integer4 *lda, integer4 *pivot, integer4 *ios);
3734: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3735: integer4 *lda, integer4 *pivot, integer4 *ios);
3736:
3737: /* LQ */
3738: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3739: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3740: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3741: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3742:
3743: /* QR */
3744: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3745: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3746: integer4 *lwork, integer4 *ios);
3747: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3748: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3749: integer4 *lwork, real8 *rwork, integer4 *ios);
3750:
3751: /* Cholesky */
3752: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3753: integer4 *ios, integer4 longueur);
3754: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3755: integer4 *ios, integer4 longueur);
3756:
3757: /* Schur */
3758: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3759: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3760: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3761: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3762: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3763: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3764: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3765: integer4 *lda, integer4 *sdim, complex16 *w,
3766: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3767: real8 *rwork, logical4 *bwork, integer4 *info,
3768: integer4 l1, integer4 l2);
3769:
3770: /* Déterminant et rang */
3771: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3772: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3773: integer4 *info, integer4 l1);
3774: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3775: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3776: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3777: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3778: integer4 *lda, real8 *work, integer4 longueur);
3779: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3780: integer4 *lda, real8 *work, integer4 longueur);
3781: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3782: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3783: integer4 *info, integer4 l1);
3784: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3785: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3786: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3787: real8 *rwork, integer4 *info);
3788: #endif
3789:
3790: /*
3791: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3792: * drapeau depuis une bibliothèque).
3793: */
3794:
3795: int test_arret(struct_processus *s_etat_processus);
3796:
3797: #endif
3798:
3799: // vim: ts=4
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