1: /*
2: ================================================================================
3: RPL/2 (R) version 4.1.19
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: volatile int pointeur_lecture;
322: volatile int pointeur_ecriture;
323: volatile logical1 requete_arret;
324:
325: pthread_t thread_signaux;
326:
327: volatile struct
328: {
329: pid_t pid;
330: enum signaux_rpl signal;
331: } queue[LONGUEUR_QUEUE_SIGNAUX];
332:
333: # ifdef OS2
334: sem_t semaphore;
335: sem_t signalisation;
336: sem_t arret_signalisation;
337: # endif
338: } struct_queue_signaux;
339:
340: __EXTERN__ struct_queue_signaux *s_queue_signaux;
341: __EXTERN__ int f_queue_signaux;
342:
343: # ifndef OS2
344: __EXTERN__ sem_t *semaphore_queue_signaux;
345: __EXTERN__ sem_t *semaphore_signalisation;
346: __EXTERN__ sem_t *semaphore_arret_signalisation;
347: # endif
348: #endif
349:
350: #ifdef OS2
351: # define readline(s) readline_wrapper(s)
352: unsigned char *readline_wrapper(unsigned char *s);
353: #endif
354:
355: #if ! defined(UNION_SEMUN) && defined(IPCS_SYSV)
356: union semun
357: {
358: int val;
359: struct semid_ds *buf;
360: unsigned short *array;
361: struct seminfo *__buf;
362: };
363: #endif
364:
365: #ifndef RTLD_LOCAL
366: # define RTLD_LOCAL 0
367: #endif
368:
369: #ifndef SIGSTKSZ
370: # define SIGSTKSZ 65536
371: #endif
372:
373: /*
374: ================================================================================
375: SÉMAPHORES
376: ================================================================================
377: */
378:
379: #ifdef IPCS_SYSV
380: # ifdef DEBUG_SEMAPHORES
381: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
382: uprintf("[%d-%llu] Semaphore %s (%p) "\
383: "waiting at %s() " \
384: "line #%d\n", (int) getpid(), (unsigned long long) i\
385: pthread_self(), \
386: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
387: if (value > 1) BUG(1, uprintf("Value %d\n", value)); \
388: sem_wait_SysV(a); })
389: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \
390: uprintf("[%d-%llu] Semaphore %s (%p) "\
391: "posting at %s() " \
392: "line #%d\n", (int) getpid(), (unsigned long long) \
393: pthread_self(), \
394: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
395: if (value > 0) BUG(1, uprintf("Value %d\n", value)); \
396: sem_post_SysV(a); })
397: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
398: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
399: sem_destroy_SysV(a); })
400: # else
401: # define sem_destroy(a) sem_destroy_SysV(a)
402: # define sem_wait(a) sem_wait_SysV(a)
403: # define sem_post(a) sem_post_SysV(a)
404: # endif
405:
406: # define sem_init(a, b, c) sem_init_SysV(a, b, c)
407: # define sem_trywait(a) sem_trywait_SysV(a)
408: # define sem_timedwait(a, b) sem_timedwait_SysV(a, b)
409: # define sem_getvalue(a, b) sem_getvalue_SysV(a, b)
410: # define sem_open(...) sem_open_SysV(__VA_ARGS__)
411: # define sem_close(a) sem_close_SysV(a)
412: # define sem_unlink(a) sem_unlink_SysV(a)
413: #else
414: # ifdef DEBUG_SEMAPHORES
415: # define sem_wait(a) ({ int value; sem_getvalue(a, &value); \
416: uprintf("[%d-%llu] Semaphore %s (%p) "\
417: "waiting at %s() " \
418: "line #%d\n", (int) getpid(), (unsigned long long) \
419: pthread_self(), \
420: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
421: if (value > 1) BUG(1, uprintf("Value %d\n", value)); sem_wait(a); })
422: # define sem_post(a) ({ int value; sem_getvalue(a, &value); \
423: uprintf("[%d-%llu] Semaphore %s (%p) "\
424: "posting at %s() " \
425: "line #%d\n", (int) getpid(), (unsigned long long) \
426: pthread_self(), \
427: #a, a, __FUNCTION__, __LINE__), fflush(stdout); \
428: if (value > 0) BUG(1, uprintf("Value %d\n", value)); sem_post(a); })
429: # define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \
430: if (value == 0) BUG(1, uprintf("Value %d\n", value)); \
431: sem_destroy(a); })
432: # endif
433: #endif
434:
435:
436: /*
437: ================================================================================
438: SIGNAUX
439: ================================================================================
440: */
441:
442: #ifndef RPLARGS
443:
444: // Signaux utilisés par défaut :
445: // SIGINT
446: // SIGTSTP
447: // SIGCONT
448: // SIGPIPE
449: // SIGUSR1 et SIGUSR2 sont utilisé par libsigsegv.
450: // SIGHUP
451: // SIGALRM
452:
453: # define SIGTEST 255
454:
455: // Nombre d'interruptions disponibles
456: # define d_NOMBRE_INTERRUPTIONS 64
457: #endif
458:
459: /*
460: ================================================================================
461: Granularité temporelle
462: ================================================================================
463: */
464:
465: #ifndef RPLARGS
466: # define GRANULARITE_us 10
467: # define GRANULARITE_us_max 100000
468: # define INCR_GRANULARITE(g) \
469: do g = 1000 * ((g >= (GRANULARITE_us_max * 1000)) \
470: ? GRANULARITE_us_max : ((g / 1000) + GRANULARITE_us)); while(0)
471: #endif
472:
473: /*
474: ================================================================================
475: Options de debug
476: ================================================================================
477: */
478:
479: #ifndef RPLARGS
480: # define d_debug_pile_utilisateur ((integer8) 0x1)
481: # define d_debug_pile_systeme ((integer8) 0x2)
482: # define d_debug_appels_fonctions ((integer8) 0x4)
483: # define d_debug_processus ((integer8) 0x8)
484: # define d_debug_analyse ((integer8) 0x10)
485: # define d_debug_fusible ((integer8) 0x20)
486: # define d_debug_variables ((integer8) 0x40)
487: # define d_debug_fonctions_intrinseques ((integer8) 0x80)
488: # define d_debug_niveaux ((integer8) 0x100)
489: # define d_conversion_RPN ((integer8) 0x200)
490: # define d_traitement_interruption ((integer8) 0x400)
491: # define d_debug_signaux ((integer8) 0x800)
492: #endif
493:
494: /*
495: ================================================================================
496: Variables globales
497: ================================================================================
498: */
499:
500: #ifndef RPLARGS
501: # ifdef SEMAPHORES_NOMMES
502: # define LONGUEUR_NOM_SEMAPHORE 64
503: # define __PTR__ *
504: # else
505: # define __PTR__
506: # endif
507:
508: __EXTERN__ jmp_buf contexte_ecriture;
509: __EXTERN__ jmp_buf contexte_impression;
510: __EXTERN__ jmp_buf contexte_initial;
511: __EXTERN__ jmp_buf contexte_processus;
512: __EXTERN__ jmp_buf contexte_thread;
513:
514: __EXTERN__ volatile int signal_test;
515:
516: __EXTERN__ pid_t pid_processus_pere;
517:
518: __EXTERN__ pthread_mutex_t mutex_liste_threads
519: __STATIC_MUTEX_INITIALIZATION__;
520: __EXTERN__ pthread_mutex_t mutex_creation_variable_partagee
521: __STATIC_MUTEX_INITIALIZATION__;
522: __EXTERN__ pthread_mutex_t mutex_sections_critiques;
523: __EXTERN__ pthread_mutex_t mutex_liste_variables_partagees;
524: __EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__;
525:
526: __EXTERN__ volatile int routine_recursive;
527:
528: # define SEM_FORK 0
529: # define SEM_QUEUE 1
530: # define SEM_SIGNALISATION 2
531: # define SEM_ARRET_SIGNALISATION 3
532:
533: sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre);
534: sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre);
535: int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre);
536: int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre);
537: int sem_getvalue2(sem_t *semaphore, int *valeur);
538: sem_t *sem_open2(pid_t pid, int ordre);
539: #endif
540:
541: // Le mutex est là uniquement pour pouvoir émuler le comportement
542: // de sem_getvalue() sur un système comme MacOS X qui ne possède pas
543: // cette fonction.
544:
545: #ifdef Darwin
546: #define sem_getvalue(semaphore, value) sem_getvalue2(semaphore, value)
547: #define sem_post(semaphore) \
548: ({ int r; pthread_mutex_lock(&mutex_sem); \
549: r = sem_post(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
550: #define sem_wait(semaphore) \
551: ({ int r; pthread_mutex_lock(&mutex_sem); \
552: r = sem_wait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
553: #define sem_trywait(semaphore) \
554: ({ int r; pthread_mutex_lock(&mutex_sem); \
555: r = sem_trywait(semaphore), pthread_mutex_unlock(&mutex_sem); r; })
556: #endif
557:
558: /*
559: ================================================================================
560: Macros
561: ================================================================================
562: */
563:
564: // Par défaut, tout est redirigé vers stderr sauf indication explicite de
565: // stdout.
566:
567: #define printf(...) transliterated_fprintf(s_etat_processus, \
568: stderr, __VA_ARGS__)
569: #define fprintf(flux, ...) transliterated_fprintf(s_etat_processus, \
570: flux, __VA_ARGS__)
571: #define uprintf(...) transliterated_fprintf(NULL, \
572: stderr, __VA_ARGS__)
573: #define ufprintf(flux, ...) transliterated_fprintf(NULL, \
574: flux, __VA_ARGS__)
575:
576: #ifdef SunOS
577: # define fopen(...) ({ FILE *desc; \
578: while((desc = fopen(__VA_ARGS__)) == NULL) \
579: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
580: # define freopen(...) ({ FILE *desc; \
581: while((desc = freopen(__VA_ARGS__)) == NULL) \
582: { if ((errno != EINTR) && (errno != 0)) break; } desc; })
583: # define fclose(...) ({ int ios; \
584: while((ios = fclose(__VA_ARGS__)) != 0) \
585: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
586: # define fflush(flux) ({ int ios; \
587: while((ios = fflush((flux == stdout) ? stderr : flux)) != 0) \
588: { if ((errno != EINTR) && (errno != 0)) break; } ios; })
589: # define sem_open(...) ({ sem_t *semaphore; \
590: while((semaphore = sem_open(__VA_ARGS__)) == SEM_FAILED) \
591: { if (errno != EINTR) break; } semaphore; })
592: #else // !SunOS
593: # define fflush(flux) fflush((flux == stdout) ? stderr : flux)
594: #endif
595:
596: // Ajout d'un timeout sur les fonctions pipe() pour éviter une erreur
597: // système dans le cas où l'on a atteint le nombre maximale de fichiers
598: // ouverts.
599:
600: #define pipe(descripteurs) \
601: ({ \
602: struct timespec temporisation; \
603: int erreur, nombre_echecs; \
604: nombre_echecs = 0; \
605: do \
606: { \
607: if ((erreur = pipe(descripteurs)) == 0) break; \
608: nombre_echecs++; \
609: temporisation.tv_sec = 0; \
610: temporisation.tv_nsec = ((long) 1000000000) * rand(); \
611: nanosleep(&temporisation, NULL); \
612: } while(nombre_echecs < 100); \
613: erreur; \
614: })
615:
616: // Redéfinition de abs pour un fonctionnement en entier de type long long int
617:
618: #ifdef __GNUC__
619: # define abs(i) ({ typeof(i) _i; _i = (i); (_i >= 0) ? _i : -_i; })
620: // typeof() est une extension de gcc, mais est présent sur d'autres compilateurs
621: // comme Sun Studio. Dans le cas où typeof() n'existe pas, il est possible
622: // d'utiliser la macro suivante, mais elle possède un effet de bord dû à
623: // l'évaluation multiple de l'argument.
624: #else
625: # define abs(i) (((i) >= 0) ? (i) : (-i))
626: #endif
627:
628: #define NOTICE(m) \
629: do \
630: { \
631: ufprintf(stderr, "[%d-%llu] %s() from %s at line %d: %s\n", \
632: getpid(), (unsigned long long) pthread_self(), \
633: __FUNCTION__, __FILE__, __LINE__, m); \
634: fflush(stderr); \
635: } while(0)
636:
637: #ifdef __GLIBC__
638: #include <execinfo.h>
639: #define __BACKTRACE
640: #define BACKTRACE(n) \
641: do \
642: { \
643: void *buffer[n]; \
644: int nb, i; \
645: char **appels; \
646: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; \
647: nb = backtrace(buffer, n); \
648: appels = backtrace_symbols(buffer, nb); \
649: pthread_mutex_lock(&mutex); \
650: uprintf("[%d-%llu] BACKTRACE <%s()> at line #%d\n", \
651: getpid(), pthread_self(), __FUNCTION__, __LINE__); \
652: if (appels != NULL) \
653: { \
654: for(i = 0; i < nb; i++) \
655: uprintf(" %s\n", appels[i]); \
656: free(appels); \
657: } \
658: else \
659: uprintf("Nullified backtrace\n"); \
660: uprintf("[%d-%llu] END OF BACKTRACE\n", getpid(), pthread_self()); \
661: fflush(stdout); \
662: pthread_mutex_unlock(&mutex); \
663: } while(0)
664: #else
665: #define BACKTRACE(n) NOTICE("BACKTRACE only defined in glibc")
666: #endif
667:
668: #ifdef __BACKTRACE
669: # define BUG(b, ...) \
670: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
671: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
672: __VA_ARGS__; fflush(stdout); \
673: BACKTRACE(64); \
674: pthread_kill(pthread_self(), SIGBUS); }} while(0)
675: #else
676: # define BUG(b, ...) \
677: do { if (b) { uprintf("[%d] BUG! <%s()> at line #%d of %s\n", \
678: (int) getpid(), __FUNCTION__, __LINE__, __FILE__); \
679: __VA_ARGS__; fflush(stdout); \
680: pthread_kill(pthread_self(), SIGBUS); }} while(0)
681: #endif
682:
683:
684: /*
685: ================================================================================
686: Affichage des points de retour des fonctions
687: ================================================================================
688: */
689:
690: #ifdef DEBUG_MEMOIRE
691: void analyse_post_mortem();
692: void *debug_memoire_ajout(size_t taille, const unsigned char *fonction,
693: unsigned long ligne, const unsigned char *argument);
694: void debug_memoire_initialisation();
695: void *debug_memoire_modification(void *pointeur, size_t taille,
696: const unsigned char *fonction, unsigned long ligne,
697: const unsigned char *argument);
698: void debug_memoire_retrait(void *ptr);
699: void debug_memoire_verification();
700:
701: pid_t debug_fork();
702:
703: #define malloc(s) debug_memoire_ajout(s, __FUNCTION__, __LINE__, #s)
704: #define free(s) debug_memoire_retrait(s)
705: #define realloc(s, t) debug_memoire_modification(s, t, \
706: __FUNCTION__, __LINE__, #t)
707: #define fork() debug_fork()
708: #endif
709:
710: #ifdef DEBUG_RETURN
711: #define return uprintf("[%d] Return from <%s()> at line #%d " \
712: "(%s [%d])\n", (int) getpid(), __FUNCTION__, \
713: __LINE__, strerror(errno), errno); fflush(stdout); errno = 0; return
714: #endif
715:
716: #ifdef DEBUG_MUTEX
717: #define pthread_mutex_lock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
718: "locking at %s() " \
719: "line #%d\n", (int) getpid(), (unsigned long long) pthread_self(), \
720: #mutex, mutex, __FUNCTION__, __LINE__), fflush(stdout), \
721: pthread_mutex_lock(mutex)
722: #define pthread_mutex_unlock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
723: "unlocking at " \
724: "%s() line #%d\n", (int) getpid(), (unsigned long long) \
725: pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
726: fflush(stdout), \
727: pthread_mutex_unlock(mutex)
728: #endif
729:
730:
731: /*
732: ================================================================================
733: DEFINIONS
734: ================================================================================
735: */
736:
737: /*
738: --------------------------------------------------------------------------------
739: Valeurs
740: --------------------------------------------------------------------------------
741: */
742:
743: #define d_faux ((logical1) 0L)
744: #define d_vrai ((logical1) -1L)
745:
746: #define d_absence_erreur ((logical1) d_faux)
747: #define d_erreur ((logical1) d_vrai)
748:
749: #define d_code_fin_chaine '\0'
750: #define d_code_espace ' '
751: #define d_code_retour_chariot '\n'
752: #define d_code_tabulation '\t'
753: #define d_longueur_maximale_instruction 16
754:
755: #define d_INT "integer"
756: #define d_REL "real"
757: #define d_CPL "complex"
758: #define d_VIN "[ integer ]"
759: #define d_VRL "[ real ]"
760: #define d_VCX "[ complex ]"
761: #define d_MIN "[[ integer ]]"
762: #define d_MRL "[[ real ]]"
763: #define d_MCX "[[ complex ]]"
764: #define d_BIN "# binary[bodh]"
765: #define d_NOM "'name'"
766: #define d_CHN "\"string\""
767: #define d_LST "{ list }"
768: #define d_ALG "'algebraic'"
769: #define d_RPN "<< RPN >>"
770: #define d_FCH "File $n { format }"
771: #define d_SLB "Library $n"
772: #define d_SQL "Sql $n (type)"
773: #define d_PRC "Process $n"
774: #define d_SCK "Socket $n { format }"
775: #define d_SPH "Semaphore $n 'name'"
776: #define d_TAB "<[ table ]>"
777: #define d_MTX "Mutex $n"
778:
779: /*
780: --------------------------------------------------------------------------------
781: Paramètres du système
782: --------------------------------------------------------------------------------
783: */
784:
785: #ifndef RPLARGS
786: # define ds_beep ""
787: # define ds_fichier_historique ".RPL2_history"
788: # define ds_imposition_separateur_decimal d_vrai
789: # define ds_longueur_historique 256
790: # define ds_nombre_maximum_fichiers_ouverts 65536
791: # define ds_preprocesseur "rplpp " \
792: "--nostdinc -C 2> /dev/null"
793: # define ds_rplcore "rpl-core"
794: # define ds_rplprofile "rpl-profile"
795: # define ds_sdat "SDAT"
796: #endif
797:
798: /*
799: --------------------------------------------------------------------------------
800: Erreurs système
801: --------------------------------------------------------------------------------
802: */
803:
804: #ifdef DEBUG_ERREURS
805: # ifdef MESSAGES
806: # define __erreur(i) i
807: # define __erreur_(i) i
808: # else
809: # undef _ERREURS_VARIABLES
810: # ifdef _ERREURS_VARIABLES
811: # define __erreur_(i) __erreur(i)
812: # else
813: # define __erreur_(i) i
814: # endif
815: # define __erreur(i) ({ if (strstr(__FUNCTION__, "recherche_variable") \
816: == NULL) ufprintf(stderr, \
817: "ERROR %d AT %s() FROM %s LINE %d\n", \
818: i, __FUNCTION__, __FILE__, __LINE__); i; })
819: # endif
820: #else
821: # define __erreur(i) i
822: # define __erreur_(i) i
823: #endif
824:
825:
826: // -1 : erreur provoquée par une bibliothèque externe
827: #ifndef RPLARGS
828: # define d_es 2000
829: # define d_es_allocation_memoire __erreur(2001)
830: # define d_es_variable_introuvable __erreur_(2002)
831: # define d_es_pile_vide __erreur(2003)
832: # define d_es_end_incoherent __erreur(2004)
833: # define d_es_peripherique_stdin __erreur(2005)
834: # define d_es_erreur_fichier __erreur(2006)
835: # define d_es_execution_bibliotheque __erreur(2007)
836: # define d_es_signal __erreur(2008)
837: # define d_es_processus __erreur(2009)
838: # define d_es_pile_operationnelle_vide __erreur(2010)
839: # define d_es_nombre_max_descripteurs __erreur(2011)
840: # define d_es_interruption_invalide __erreur(2012)
841: # define d_es_contexte __erreur(2013)
842: # define d_es_somme_controle __erreur(2014)
843: # define d_es_semaphore __erreur(2015)
844: # define d_es_mutex_acquis_autre_thread __erreur(2016)
845: #endif
846:
847: /*
848: --------------------------------------------------------------------------------
849: Exceptions
850: --------------------------------------------------------------------------------
851: */
852:
853: #ifndef RPLARGS
854: # define d_ep 1000
855: # define d_ep_division_par_zero __erreur(1001)
856: # define d_ep_matrice_non_inversible __erreur(1002)
857: # define d_ep_resultat_indefini __erreur(1003)
858: # define d_ep_underflow __erreur(1004)
859: # define d_ep_overflow __erreur(1005)
860: # define d_ep_domaine_definition __erreur(1006)
861: # define d_ep_perte_precision __erreur(1007)
862: # define d_ep_decomposition_QR __erreur(1008)
863: # define d_ep_matrice_non_definie_positive __erreur(1009)
864: # define d_ep_decomposition_QZ __erreur(1010)
865: # define d_ep_decomposition_SVD __erreur(1011)
866: #endif
867:
868: /*
869: --------------------------------------------------------------------------------
870: Erreurs de compilation
871: --------------------------------------------------------------------------------
872: */
873:
874: #ifndef RPLARGS
875: # define d_ec 3000
876: # define d_ec_niveau_definition_negatif __erreur(3001)
877: # define d_ec_nom_definition_invalide __erreur(3002)
878: # define d_ec_erreur_boucle_definie __erreur(3003)
879: # define d_ec_erreur_instruction_end __erreur(3004)
880: # define d_ec_erreur_instruction_until __erreur(3005)
881: # define d_ec_source_incoherent __erreur(3006)
882: # define d_ec_erreur_instruction_while __erreur(3007)
883: # define d_ec_erreur_instruction_then __erreur(3008)
884: # define d_ec_erreur_instruction_else __erreur(3009)
885: # define d_ec_erreur_instruction_elseif __erreur(3010)
886: # define d_ec_erreur_instruction_select __erreur(3011)
887: # define d_ec_erreur_instruction_case __erreur(3012)
888: #endif
889:
890: /*
891: --------------------------------------------------------------------------------
892: Erreurs à l'exécution
893: --------------------------------------------------------------------------------
894: */
895:
896: // -1 : erreur provoquée par une bibliothèque externe
897: #ifndef RPLARGS
898: # define d_ex 0
899: # define d_ex_pile_vide __erreur(1)
900: # define d_ex_manque_argument __erreur(2)
901: # define d_ex_argument_invalide __erreur(3)
902: # define d_ex_erreur_type_argument __erreur(4)
903: # define d_ex_nom_reserve __erreur(5)
904: # define d_ex_nombre_arguments __erreur(6)
905: # define d_ex_dimensions_invalides __erreur(7)
906: # define d_ex_expression_invalide __erreur(8)
907: # define d_ex_absence_graphique_courant __erreur(9)
908: # define d_ex_erreur_traitement_condition __erreur(10)
909: # define d_ex_erreur_traitement_boucle __erreur(11)
910: # define d_ex_variable_non_definie __erreur_(12)
911: # define d_ex_drapeau_inexistant __erreur(13)
912: # define d_ex_nom_invalide __erreur(14)
913: # define d_ex_element_inexistant __erreur(15)
914: # define d_ex_absence_variable __erreur(16)
915: # define d_ex_erreur_evaluation __erreur(17)
916: # define d_ex_semaphore __erreur(18)
917: # define d_ex_longueur_fft __erreur(19)
918: # define d_ex_queue_impression __erreur(20)
919: # define d_ex_type_trace_invalide __erreur(21)
920: # define d_ex_erreur_fichier __erreur(22)
921: # define d_ex_absence_equation __erreur(23)
922: # define d_ex_erreur_bibliotheque __erreur(24)
923: # define d_ex_execution_bibliotheque __erreur(25)
924: # define d_ex_stop __erreur(26)
925: # define d_ex_matrice_statistique_invalide __erreur(27)
926: # define d_ex_dimensions_matrice_statistique __erreur(28)
927: # define d_ex_absence_observations __erreur(29)
928: # define d_ex_statistiques_echantillon __erreur(30)
929: # define d_ex_observations_inexistantes __erreur(31)
930: # define d_ex_syntaxe __erreur(32)
931: # define d_ex_cycle_hors_boucle __erreur(33)
932: # define d_ex_conversion_unite __erreur(34)
933: # define d_ex_erreur_parametre_fichier __erreur(35)
934: # define d_ex_erreur_acces_fichier __erreur(36)
935: # define d_ex_erreur_requete_fichier __erreur(37)
936: # define d_ex_erreur_format_fichier __erreur(38)
937: # define d_ex_fichier_verrouille __erreur(39)
938: # define d_ex_verrou_indefini __erreur(40)
939: # define d_ex_fin_de_fichier_atteinte __erreur(41)
940: # define d_ex_debut_de_fichier_atteint __erreur(42)
941: # define d_ex_erreur_type_fichier __erreur(43)
942: # define d_ex_fichier_vide __erreur(44)
943: # define d_ex_dimensions_differentes __erreur(45)
944: # define d_ex_routines_mathematiques __erreur(46)
945: # define d_ex_exit_hors_boucle __erreur(47)
946: # define d_ex_longueur_dft __erreur(48)
947: # define d_ex_contexte __erreur(49)
948: # define d_ex_processus __erreur(50)
949: # define d_ex_image_processus __erreur(51)
950: # define d_ex_erreur_sql __erreur(52)
951: # define d_ex_variable_verrouillee __erreur(53)
952: # define d_ex_variable_volatile __erreur(54)
953: # define d_ex_erreur_processus __erreur(55)
954: # define d_ex_erreur_impression __erreur(56)
955: # define d_ex_nombre_arguments_fonction __erreur(57)
956: # define d_ex_fonction_indisponible __erreur(58)
957: # define d_ex_bibliotheque_chargee __erreur(59)
958: # define d_ex_aucun_symbole __erreur(60)
959: # define d_ex_definition_ambigue __erreur(61)
960: # define d_ex_fichier_hors_contexte __erreur(62)
961: # define d_ex_socket_en_ecoute __erreur(63)
962: # define d_ex_interruption_invalide __erreur(64)
963: # define d_ex_erreur_transcodage __erreur(65)
964: # define d_ex_absence_processus_pere __erreur(66)
965: # define d_ex_creation_variable __erreur(67)
966: # define d_ex_fusible __erreur(68)
967: # define d_ex_iswi_hors_interruption __erreur(69)
968: # define d_ex_daemon __erreur(70)
969: # define d_ex_mutex __erreur(71)
970: # define d_ex_variable_statique_partagee __erreur(72)
971: # define d_ex_variable_partagee __erreur(73)
972: # define d_ex_graphique_memorise __erreur(74)
973: # define d_ex_matrice_non_diagonale __erreur(75)
974: # define d_ex_locales __erreur(76)
975: # define d_ex_representation __erreur(77)
976: # define d_ex_erreur_profilage __erreur(78)
977: # define d_ex_enregistrement_inexistant __erreur(79)
978: # define d_ex_clef_inexistante __erreur(80)
979: # define d_ex_nom_implicite __erreur(81)
980: # define d_ex_version_bibliotheque __erreur(82)
981: # define d_ex_creation_variable_globale __erreur(83)
982: # define d_ex_erreur_interne_rplcas __erreur(84)
983: # define d_ex_fichier_corrompu __erreur(85)
984: # define d_ex_mutex_acquis_autre_thread __erreur(86)
985: # define d_ex_expression_reguliere __erreur(87)
986: # define d_ex_instruction_indisponible __erreur(88)
987: # define d_ex_chiffrement __erreur(89)
988: # define d_ex_chiffrement_indisponible __erreur(90)
989: # define d_ex_longueur_clef_chiffrement __erreur(91)
990: # define d_ex_taille_message __erreur(92)
991: #endif
992:
993:
994: /*
995: ================================================================================
996: STRUCTURES
997: ================================================================================
998: */
999:
1000: /*
1001: --------------------------------------------------------------------------------
1002: Structure objet
1003: --------------------------------------------------------------------------------
1004: */
1005:
1006: #ifdef MIN
1007: # undef MIN
1008: #endif
1009:
1010: #ifdef MAX
1011: # undef MAX
1012: #endif
1013:
1014: #define ADR __RPL_ADR
1015: #define ALG __RPL_ALG
1016: #define BIN __RPL_BIN
1017: #define CHN __RPL_CHN
1018: #define CPL __RPL_CPL
1019: #define FCH __RPL_FCH
1020: #define FCT __RPL_FCT
1021: #define INT __RPL_INT
1022: #define LST __RPL_LST
1023: #define MCX __RPL_MCX
1024: #define MIN __RPL_MIN
1025: #define MRL __RPL_MRL
1026: #define MTX __RPL_MTX
1027: #define NOM __RPL_NOM
1028: #define NON __RPL_NON
1029: #define PRC __RPL_PRC
1030: #define REL __RPL_REL
1031: #define RPN __RPL_RPN
1032: #define SCK __RPL_SCK
1033: #define SLB __RPL_SLB
1034: #define SPH __RPL_SPH
1035: #define SQL __RPL_SQL
1036: #define TBL __RPL_TBL
1037: #define VCX __RPL_VCX
1038: #define VIN __RPL_VIN
1039: #define VRL __RPL_VRL
1040:
1041: enum t_rplcas_commandes { RPLCAS_INTEGRATION = 0, RPLCAS_LIMITE };
1042:
1043: enum t_type { ADR = 0, ALG, BIN, CHN, CPL, FCH, FCT, INT, LST,
1044: MCX, MIN, MRL, MTX, NOM, NON, PRC, REL, RPN, SCK,
1045: SLB, SPH, SQL, TBL, VCX, VIN, VRL };
1046:
1047: /*
1048: ADR : adresse sur 64 bits signés.
1049: Adresse d'une définition à interpréter.
1050:
1051: ALG : expression algébrique (struct_liste_chainee *)
1052: La liste chaînée contient la définition convertie en notation
1053: polonaise inversée. Ce type diffère du type 'RPN' au niveau
1054: du format de sortie (notation algébrique).
1055:
1056: BIN : entier binaire sur 64 bits (unsigned integer8 *)
1057: Sans objet.
1058: Type C/Fortran : unsigned integer8
1059:
1060: CHN : chaine de caracteres (character*(*), unsigned char *)
1061: Sans objet.
1062:
1063: CPL : complexe sur 2*64 bits (complex*16, struct_complexe16 *)
1064: Sans objet.
1065: Type C/Fortran : complex16
1066:
1067: FCH : descripteur de fichier (struct_fichier *).
1068:
1069: FCT : déclaration d'une fonction et de son nombre d'arguments
1070: (struct_fonction *). Ce type n'est nécessaire que dans le
1071: traitement des types 'ALG' et 'RPN'.
1072:
1073: INT : entier sur 64 bits (integer*8, integer8 *)
1074: Sans objet.
1075: Type C/Fortran : integer8
1076:
1077: LST : liste (struct_liste_chainee *)
1078: Les objets sont enregistrés sous forme de liste chaînée récursive.
1079: Cela permet de traiter des tableaux de données hétérogènes de
1080: grandes dimensions. Le nombre de dimensions maximal est fixé par
1081: la mémoire de la station.
1082:
1083: MCX : matrice de complexes (struct_matrice *)
1084: Sans objet.
1085:
1086: MIN : matrice d'entiers (struct_matrice *)
1087: Sans objet.
1088:
1089: MRL : matrice de reels (struct_matrice *)
1090: Sans objet.
1091:
1092: MTX : mutex (struct_mutex *)
1093: Sans objet.
1094:
1095: NOM : nom de variable (struct_nom *)
1096: Sans objet.
1097:
1098: PRC : processus (struct_processus_fils *)
1099: Sans objet.
1100:
1101: REL : reel sur 64 bits (real*8, real8 *)
1102: Sans objet.
1103:
1104: RPN : definition (struct_liste_chainee *)
1105: Ce type diffère du type 'ALG' au niveau du format de sortie
1106: (notation polonaise inversée).
1107:
1108: SCK : socket (struct_socket *)
1109:
1110: SLB : bibliothèque dynamique partagée (struct_bibliotheque *)
1111: Sans objet.
1112:
1113: SPH : sémaphore nommé (struct_semaphore *)
1114:
1115: SQL : connecteur sur une base de données SQL (struct_connecteur_sql *)
1116:
1117: TBL : tableau multidimensionnel d'objets (struct_tableau *).
1118:
1119: VCX : vecteur de complexes (struct_vecteur *)
1120: Sans objet.
1121:
1122: VIN : vecteur d'entiers (struct_vecteur *)
1123: Sans objet.
1124:
1125: VRL : vecteur de reels (struct_vecteur *)
1126: Sans objet.
1127: */
1128:
1129: typedef struct objet
1130: {
1131: enum t_type type;
1132:
1133: volatile long nombre_occurrences;
1134:
1135: pthread_mutex_t mutex;
1136:
1137: void *objet;
1138: } struct_objet;
1139:
1140:
1141: /*
1142: --------------------------------------------------------------------------------
1143: Structure fichier
1144: --------------------------------------------------------------------------------
1145: */
1146:
1147: #ifndef RPLARGS
1148: typedef struct fichier
1149: {
1150: int descripteur;
1151:
1152: unsigned char acces; /* S/D/I */
1153: unsigned char binaire; /* Y/N/F */
1154: unsigned char ouverture;
1155: unsigned char protection;
1156: unsigned char *nom;
1157:
1158: struct_objet *format;
1159:
1160: pid_t pid;
1161: pthread_t tid;
1162:
1163: integer8 position_clef;
1164: } struct_fichier;
1165: #endif
1166:
1167:
1168: /*
1169: --------------------------------------------------------------------------------
1170: Structure mutex
1171: --------------------------------------------------------------------------------
1172: */
1173:
1174: #ifndef RPLARGS
1175: typedef struct rpl_mutex
1176: {
1177: pthread_mutex_t mutex;
1178: pthread_t tid;
1179: } struct_mutex;
1180: #endif
1181:
1182:
1183: /*
1184: --------------------------------------------------------------------------------
1185: Structure sémaphore
1186: --------------------------------------------------------------------------------
1187: */
1188:
1189: #ifndef RPLARGS
1190: typedef struct semaphore
1191: {
1192: unsigned char *nom;
1193: sem_t *semaphore;
1194: } struct_semaphore;
1195: #endif
1196:
1197:
1198: /*
1199: --------------------------------------------------------------------------------
1200: Structure marque
1201: --------------------------------------------------------------------------------
1202: */
1203:
1204: #ifndef RPLARGS
1205: typedef struct marque
1206: {
1207: unsigned char *label;
1208: unsigned char *position;
1209:
1210: struct marque *suivant;
1211: } struct_marque;
1212: #endif
1213:
1214:
1215: /*
1216: --------------------------------------------------------------------------------
1217: Structure bibliothèque
1218: --------------------------------------------------------------------------------
1219: */
1220:
1221: #ifndef RPLARGS
1222: typedef struct bibliotheque
1223: {
1224: void *descripteur;
1225:
1226: pid_t pid;
1227: pthread_t tid;
1228:
1229: unsigned char *nom;
1230: } struct_bibliotheque;
1231: #endif
1232:
1233:
1234: /*
1235: --------------------------------------------------------------------------------
1236: Structure descripteur fichier
1237: --------------------------------------------------------------------------------
1238: */
1239:
1240: #ifndef RPLARGS
1241: typedef struct descripteur_fichier
1242: {
1243: int identifiant;
1244:
1245: unsigned char effacement;
1246: unsigned char type; // C (file *) ou S (sqlite *)
1247: unsigned char *nom;
1248:
1249: pid_t pid;
1250: pthread_t tid;
1251:
1252: union
1253: {
1254: file *descripteur_c;
1255: sqlite3 *descripteur_sqlite;
1256: };
1257: } struct_descripteur_fichier;
1258: #endif
1259:
1260:
1261: /*
1262: --------------------------------------------------------------------------------
1263: Structure connecteur SQL
1264: --------------------------------------------------------------------------------
1265: */
1266:
1267: #ifndef RPLARGS
1268: typedef struct connecteur_sql
1269: {
1270: pid_t pid;
1271: pthread_t tid;
1272:
1273: /*
1274: * "MYSQL"
1275: * "POSTGRESQL"
1276: */
1277:
1278: unsigned char *type;
1279: unsigned char *locale;
1280:
1281: union
1282: {
1283: # ifdef MYSQL_SUPPORT
1284: MYSQL *mysql;
1285: # endif
1286: # ifdef POSTGRESQL_SUPPORT
1287: PGconn *postgresql;
1288: # endif
1289: sqlite3 *sqlite;
1290: } descripteur;
1291: } struct_connecteur_sql;
1292: #endif
1293:
1294: #define sqlclose(s_objet) \
1295: if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, "MYSQL") \
1296: == 0) \
1297: mysqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1298: .descripteur); \
1299: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1300: "POSTGRESQL") == 0) \
1301: postgresqlclose((*((struct_connecteur_sql *) (*s_objet).objet)) \
1302: .descripteur); \
1303: else if (strcmp((*((struct_connecteur_sql *) (*s_objet).objet)).type, \
1304: "SQLITE") == 0) \
1305: sqlite3_close((*((struct_connecteur_sql *) (*s_objet).objet)) \
1306: .descripteur.sqlite); \
1307: else \
1308: BUG(1, uprintf("SQL type '%s' not allowed!", \
1309: (*((struct_connecteur_sql *) (*s_objet).objet)).type));
1310:
1311: /*
1312: --------------------------------------------------------------------------------
1313: Structure socket
1314: --------------------------------------------------------------------------------
1315: */
1316:
1317: #ifndef RPLARGS
1318: typedef struct socket
1319: {
1320: int domaine;
1321: int socket;
1322:
1323: pid_t pid;
1324: pthread_t tid;
1325:
1326: unsigned char *adresse;
1327: unsigned char *adresse_distante;
1328: unsigned char binaire;
1329: unsigned char socket_en_ecoute;
1330: logical1 socket_connectee;
1331: unsigned char effacement;
1332: unsigned char localisation;
1333: unsigned char protection;
1334: unsigned char type[19 + 1];
1335:
1336: struct_objet *format;
1337: } struct_socket;
1338: #endif
1339:
1340: /*
1341: --------------------------------------------------------------------------------
1342: Structure liste chaînee
1343: --------------------------------------------------------------------------------
1344: */
1345:
1346: typedef struct liste_chainee
1347: {
1348: struct liste_chainee *suivant;
1349:
1350: struct_objet *donnee;
1351: } struct_liste_chainee;
1352:
1353:
1354: /*
1355: --------------------------------------------------------------------------------
1356: Structure de gestion des signaux en provenance de rplsignal
1357: --------------------------------------------------------------------------------
1358: */
1359:
1360: #define d_NOMBRE_SIGNAUX 64
1361:
1362: typedef struct gestion_signaux
1363: {
1364: unsigned char masque_signaux[d_NOMBRE_SIGNAUX];
1365:
1366: /*
1367: * 'I' : signal ignoré
1368: * 'Q' : signal mis en queue pour un traitement ultérieur
1369: * 'N' : traitement normal du signal
1370: */
1371:
1372: integer8 queue_signaux[d_NOMBRE_SIGNAUX];
1373: integer8 nombre_signaux_en_queue;
1374: struct_objet *corps_signaux[d_NOMBRE_SIGNAUX];
1375:
1376: pthread_mutex_t mutex;
1377: } struct_gestion_signaux;
1378:
1379: #ifndef MAIN_RPL
1380: # define __STATIC_GESTION_SIGNAUX__
1381: #else
1382: # define __STATIC_GESTION_SIGNAUX__ = { .mutex = PTHREAD_MUTEX_INITIALIZER }
1383: #endif
1384:
1385: __EXTERN__ volatile struct_gestion_signaux signaux_externes
1386: __STATIC_GESTION_SIGNAUX__;
1387:
1388:
1389: /*
1390: --------------------------------------------------------------------------------
1391: Structure liste profilage
1392: --------------------------------------------------------------------------------
1393: */
1394:
1395: typedef struct liste_profilage
1396: {
1397: struct liste_profilage *suivant;
1398:
1399: unsigned char *fonction;
1400:
1401: struct timeval dernier_appel;
1402: struct timeval cumul;
1403:
1404: integer8 nombre_appels;
1405: } struct_liste_profilage;
1406:
1407: typedef struct liste_profilage2
1408: {
1409: struct liste_profilage2 *suivant;
1410:
1411: unsigned char *fonction;
1412: } struct_liste_profilage2;
1413:
1414: /*
1415: --------------------------------------------------------------------------------
1416: Structure contenant les fichiers graphiques (liste chaînée)
1417: --------------------------------------------------------------------------------
1418: */
1419:
1420: #ifndef RPLARLS
1421: typedef struct fichier_graphique
1422: {
1423: struct fichier_graphique *suivant;
1424:
1425: logical1 presence_axes;
1426:
1427: unsigned char *nom;
1428: unsigned char type[21];
1429:
1430: unsigned char *legende;
1431:
1432: int dimensions;
1433:
1434: integer8 systeme_axes;
1435: } struct_fichier_graphique;
1436: #endif
1437:
1438: /*
1439: --------------------------------------------------------------------------------
1440: Structure nom
1441: --------------------------------------------------------------------------------
1442: */
1443:
1444: typedef struct nom
1445: {
1446: unsigned char *nom;
1447: logical1 symbole; /* d_vrai/d_faux */
1448: // symbole == d_vrai signifie que le nom a été introduit dans un
1449: // calcul sans les apostrophes.
1450: } struct_nom;
1451:
1452:
1453: /*
1454: --------------------------------------------------------------------------------
1455: Structure processus fils
1456: --------------------------------------------------------------------------------
1457: */
1458:
1459: #ifndef RPLARGS
1460: typedef struct descripteur_thread
1461: {
1462: struct processus *s_etat_processus;
1463: struct processus *s_nouvel_etat_processus;
1464:
1465: struct_objet *argument;
1466:
1467: pid_t pid;
1468: volatile pthread_t tid;
1469:
1470: pthread_t thread_pere;
1471:
1472: pthread_mutex_t mutex;
1473: pthread_mutex_t mutex_nombre_references;
1474:
1475: volatile logical1 thread_actif;
1476:
1477: int pipe_erreurs[2];
1478: int pipe_objets[2];
1479: int pipe_injections[2];
1480: int pipe_nombre_injections[2];
1481: int pipe_interruptions[2];
1482: // pipe_nombre_elements_attente == 0 => initialisation ou terminaison
1483: // pipe_nombre_elements_attente == 1 => objet en attente
1484: // pipe_nombre_elements_attente == 2 => interruption en attente
1485: int pipe_nombre_elements_attente[2];
1486: int pipe_acquittement[2];
1487:
1488: volatile integer8 nombre_objets_dans_pipe;
1489: volatile integer8 nombre_interruptions_dans_pipe;
1490:
1491: logical1 processus_detache;
1492: logical1 destruction_objet;
1493:
1494: volatile signed long nombre_references;
1495: } struct_descripteur_thread;
1496:
1497: typedef struct processus_fils
1498: {
1499: struct_descripteur_thread *thread;
1500: } struct_processus_fils;
1501: #endif
1502:
1503:
1504: /*
1505: --------------------------------------------------------------------------------
1506: Structure liste pile systeme
1507: --------------------------------------------------------------------------------
1508: */
1509:
1510: #ifndef RPLARGS
1511: typedef struct liste_pile_systeme
1512: {
1513: struct liste_pile_systeme *suivant;
1514:
1515: struct_objet *indice_boucle;
1516: struct_objet *limite_indice_boucle;
1517: struct_objet *objet_de_test;
1518:
1519: logical1 arret_si_exception;
1520: logical1 creation_variables_statiques;
1521: logical1 creation_variables_partagees;
1522: logical1 evaluation_expression;
1523:
1524: unsigned char clause;
1525:
1526: /*
1527: clause :
1528: I : IF
1529: R : IFERR
1530: X : IFERR indiquant la présence d'une erreur.
1531: T : THEN
1532: E : ELSE
1533: Z : traitement en cours de ELSE
1534: D : DO
1535: U : UNTIL
1536: W : WHILE
1537: M : WHILE avec une clause fausse.
1538: S : SELECT
1539: K : aucun cas CASE n'a encore été traité.
1540: C : au moins un cas de SELECT...CASE a été traité.
1541: Q : traitement en cours d'un cas CASE.
1542: F : traitement du cas DEFAULT
1543: */
1544:
1545: unsigned char retour_definition;
1546: unsigned char *nom_variable;
1547: unsigned char origine_routine_evaluation;
1548: unsigned char type_cloture;
1549:
1550: /*
1551: type clôture :
1552: C SELECT : END termine un test SELECT/DEFAULT/END.
1553: D DO : END termine une boucle DO/UNTIL/END.
1554: I IF : END termine un test IF/THEN (ELSE)/END.
1555: J IFERR : END termine un test IFERR/THEN (ELSE)/END.
1556: K CASE : END termine un test CASE/THEN/END
1557: W WHILE : END termine une boucle WHILE/REPEAT/END.
1558: Q CRITICAL : END termine une section critique CRITICAL/END
1559:
1560: F FOR : NEXT ou STEP termine une boucle avec compteur.
1561: S START : NEXT ou STEP termine une boucle sans compteur.
1562: L LOOP : boucle utilisé dans le traitement de l'instruction RETURN.
1563: Elle correspond à une boucle FOR ou START mais sans son
1564: initialisation.
1565: A FORALL : NEXT termine une boucle sur un objet.
1566: */
1567:
1568: integer8 adresse_retour;
1569: integer8 niveau_courant;
1570: struct_liste_chainee *pointeur_objet_retour;
1571: } struct_liste_pile_systeme;
1572: #endif
1573:
1574:
1575: /*
1576: --------------------------------------------------------------------------------
1577: Structure variable
1578: --------------------------------------------------------------------------------
1579: */
1580:
1581: #ifndef RPLARGS
1582: typedef union position_variable
1583: {
1584: integer8 adresse;
1585: struct_objet *pointeur;
1586: } union_position_variable;
1587:
1588: typedef struct variable
1589: {
1590: unsigned char *nom;
1591: unsigned char origine; // P(rogramme) ou E(valuation)
1592:
1593: integer8 niveau;
1594:
1595: union_position_variable variable_statique;
1596: union_position_variable variable_partagee;
1597:
1598: struct_objet *objet;
1599:
1600: logical1 variable_verrouillee;
1601: } struct_variable;
1602:
1603: #endif
1604:
1605: /*
1606: --------------------------------------------------------------------------------
1607: Structure variable partagée
1608: --------------------------------------------------------------------------------
1609: */
1610:
1611: #ifndef RPLARGS
1612:
1613: typedef struct variable_partage
1614: {
1615: unsigned char *nom;
1616: unsigned char origine;
1617:
1618: integer8 niveau;
1619:
1620: union_position_variable variable_partagee;
1621:
1622: struct_objet *objet;
1623:
1624: pthread_mutex_t mutex;
1625: } struct_variable_partagee;
1626:
1627: #endif
1628:
1629:
1630: /*
1631: --------------------------------------------------------------------------------
1632: Structure variable statique
1633: --------------------------------------------------------------------------------
1634: */
1635:
1636: #ifndef RPLARGS
1637: typedef struct variable_statique
1638: {
1639: unsigned char *nom;
1640: unsigned char origine;
1641:
1642: // Position de création de la variable statique dans le programme ou dans
1643: // l'expression. 'origine' vaut 'P' pour programme ou 'E' pour expression.
1644:
1645: integer8 niveau;
1646:
1647: union_position_variable variable_statique;
1648:
1649: struct_objet *objet;
1650: } struct_variable_statique;
1651: #endif
1652:
1653:
1654: /*
1655: --------------------------------------------------------------------------------
1656: Structure vecteur
1657: --------------------------------------------------------------------------------
1658: */
1659:
1660: typedef struct vecteur
1661: {
1662: integer8 taille;
1663:
1664: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1665:
1666: void *tableau;
1667: } struct_vecteur;
1668:
1669:
1670: /*
1671: --------------------------------------------------------------------------------
1672: Structure matrice
1673: --------------------------------------------------------------------------------
1674: */
1675:
1676: typedef struct matrice
1677: {
1678: integer8 nombre_lignes;
1679: integer8 nombre_colonnes;
1680:
1681: unsigned char type; /* C (complex*16), R (real*8), I (integer*8) */
1682:
1683: void **tableau;
1684: } struct_matrice;
1685:
1686:
1687: /*
1688: --------------------------------------------------------------------------------
1689: Structure tableau
1690: --------------------------------------------------------------------------------
1691: */
1692:
1693: typedef struct tableau
1694: {
1695: integer8 nombre_elements;
1696:
1697: struct_objet **elements;
1698: } struct_tableau;
1699:
1700:
1701: /*
1702: --------------------------------------------------------------------------------
1703: Structure arbre
1704: --------------------------------------------------------------------------------
1705: */
1706:
1707: typedef struct arbre
1708: {
1709: struct_objet *objet;
1710:
1711: unsigned long nombre_feuilles;
1712: struct arbre **feuilles;
1713: } struct_arbre;
1714:
1715:
1716: /*
1717: --------------------------------------------------------------------------------
1718: Structures de gestion des instructions externes
1719: --------------------------------------------------------------------------------
1720: */
1721:
1722: typedef struct instruction_externe
1723: {
1724: unsigned char *nom;
1725: unsigned char *nom_bibliotheque;
1726: void *descripteur_bibliotheque;
1727: } struct_instruction_externe;
1728:
1729:
1730: /*
1731: --------------------------------------------------------------------------------
1732: Structure argument (pour les fonctions dynamiques)
1733: --------------------------------------------------------------------------------
1734: */
1735:
1736: typedef struct rpl_arguments
1737: {
1738: /* Piles operationnelles */
1739:
1740: struct_liste_chainee *l_base_pile;
1741: struct_liste_chainee *l_base_pile_last;
1742:
1743: /* Etat du calculateur */
1744:
1745: t_8_bits drapeaux_etat[8];
1746:
1747: /* Traitement des erreurs */
1748:
1749: unsigned char *message_erreur;
1750: unsigned char type_erreur; /* S = système
1751: E = exécution */
1752: integer8 erreur;
1753:
1754: /* Traitement des messages d'aide */
1755:
1756: logical1 aide; /* Affichage d'un
1757: message d'aide
1758: par la routine */
1759:
1760: /* Nombre d'arguments */
1761:
1762: unsigned char affichage_arguments;
1763: unsigned char constante_symbolique;
1764: unsigned char instruction_valide;
1765: unsigned char test_instruction;
1766:
1767: integer8 nombre_arguments;
1768: // Nombre d'arguments de la fonction, positif ou nul.
1769:
1770: void *s_etat_processus;
1771: } struct_rpl_arguments;
1772:
1773: /*
1774: --------------------------------------------------------------------------------
1775: Structure d'arbre des instructions intrinsèques
1776: --------------------------------------------------------------------------------
1777: */
1778:
1779: #ifndef RPLARGS
1780: typedef struct instruction
1781: {
1782: struct instruction **noeuds;
1783: void (*feuille)(struct processus *);
1784: } struct_instruction;
1785: #endif
1786:
1787: /*
1788: --------------------------------------------------------------------------------
1789: Structure d'arbre des variables globales et locales
1790: --------------------------------------------------------------------------------
1791: */
1792:
1793: #ifndef RPLARGS
1794: typedef struct arbre_variables
1795: {
1796: unsigned int noeuds_utilises;
1797: // Nombre de noeuds utilisés dans le
1798: // tableau **noeuds
1799: signed int indice_tableau_pere;
1800: // Position de la structure dans le
1801: // tableau **noeuds du père
1802:
1803: struct arbre_variables *noeud_pere;
1804: struct arbre_variables **noeuds;
1805:
1806: struct liste_variables *feuille;
1807: struct liste_variables_statiques *feuille_statique;
1808: } struct_arbre_variables;
1809:
1810: typedef struct arbre_variables_partagees
1811: {
1812: unsigned int noeuds_utilises;
1813: // Nombre de noeuds utilisés dans le
1814: // tableau **noeuds
1815: signed int indice_tableau_pere;
1816: // Position de la structure dans le
1817: // tableau **noeuds du père
1818:
1819: struct arbre_variables_partagees *noeud_pere;
1820: struct arbre_variables_partagees **noeuds;
1821:
1822: struct liste_variables_partagees *feuille;
1823:
1824: pthread_mutex_t mutex_feuille;
1825: } struct_arbre_variables_partagees;
1826:
1827: #define INITIALISATION_MUTEX(mutex) \
1828: do { \
1829: pthread_mutexattr_t attributs_mutex; \
1830: pthread_mutexattr_init(&attributs_mutex); \
1831: pthread_mutexattr_settype(&attributs_mutex, PTHREAD_MUTEX_RECURSIVE); \
1832: pthread_mutex_init(&(mutex), &attributs_mutex); \
1833: pthread_mutexattr_destroy(&attributs_mutex); \
1834: } while(0)
1835:
1836: typedef struct tableau_variables
1837: {
1838: unsigned char origine;
1839: unsigned char *nom; // pointeur sur la struct_variable
1840: // réelle et non copie de la chaîne
1841: integer8 niveau;
1842:
1843: struct_objet *objet; // pointeur sur l'objet et non copie
1844: // de l'objet.
1845:
1846: logical1 variable_verrouillee;
1847: logical1 variable_masquee;
1848: pthread_mutex_t *mutex;
1849: union_position_variable variable_statique;
1850: union_position_variable variable_partagee;
1851: } struct_tableau_variables;
1852:
1853: // La liste des variables est une liste doublement chaînée et circulaire.
1854: typedef struct liste_variables
1855: {
1856: union
1857: {
1858: // Utilisation dans la gestion des variables
1859: struct_variable *variable;
1860: // Utilisation dans la pile système (variables par niveau)
1861: struct_liste_chainee *liste;
1862: };
1863:
1864: struct arbre_variables *noeud_pere;
1865: struct arbre_variables *noeud;
1866: struct liste_variables *suivant;
1867: struct liste_variables *precedent;
1868: } struct_liste_variables;
1869:
1870: // La liste des variables statiques et une liste double chaînée et non
1871: // circulaire.
1872: typedef struct liste_variables_statiques
1873: {
1874: struct liste_variables_statiques *suivant;
1875: struct liste_variables_statiques *precedent;
1876: struct liste_variables_statiques *reference;
1877: struct_arbre_variables *feuille;
1878: struct_variable_statique *variable;
1879: } struct_liste_variables_statiques;
1880:
1881: typedef struct liste_variables_partagees
1882: {
1883: struct liste_variables_partagees *suivant;
1884: struct liste_variables_partagees *precedent;
1885: struct liste_variables_partagees *reference;
1886: struct_arbre_variables_partagees *feuille;
1887: struct_variable_partagee *variable;
1888: pthread_t tid;
1889: pid_t pid;
1890: } struct_liste_variables_partagees;
1891: #endif
1892:
1893: /*
1894: --------------------------------------------------------------------------------
1895: Structure processus
1896: --------------------------------------------------------------------------------
1897: */
1898:
1899: #ifndef RPLARGS
1900: typedef struct processus
1901: {
1902: /* Pointeurs sur le programme */
1903:
1904: unsigned char *definitions_chainees;
1905: struct_liste_chainee *expression_courante;
1906:
1907: unsigned char *instruction_courante;
1908: struct_objet *objet_courant;
1909: unsigned char evaluation_expression_compilee; /*Y/N*/
1910:
1911: unsigned char *nom_fichier_source;
1912: unsigned char *nom_fichier_historique;
1913:
1914: unsigned char autorisation_conversion_chaine; /*Y/N*/
1915: unsigned char autorisation_empilement_programme; /*Y/N*/
1916: unsigned char autorisation_evaluation_nom; /*Y/N*/
1917: unsigned char autorisation_nom_implicite; /*Y/N*/
1918: unsigned char evaluation_forcee; /*Y/N*/
1919: unsigned char instruction_valide; /*Y/N*/
1920: unsigned char instruction_intrinseque; /*Y/I/N*/
1921: unsigned char test_instruction; /*Y/N*/
1922: unsigned char affichage_arguments; /*Y/N*/
1923: unsigned char constante_symbolique; /*Y/N*/
1924: unsigned char traitement_symbolique; /*Y/N*/
1925: unsigned char mode_execution_programme; /*Y/I/N*/
1926: unsigned char mode_interactif; /*Y/N*/
1927: unsigned char mode_evaluation_expression; /*Y/N*/
1928: unsigned char traitement_cycle_exit; /*N/E/C*/
1929: unsigned char recherche_type; /*Y/N*/
1930:
1931: integer8 position_courante;
1932: integer8 longueur_definitions_chainees;
1933:
1934: /* Pointeurs sur les instructions */
1935:
1936: int *pointeurs_caracteres;
1937: int nombre_caracteres;
1938: struct_instruction *arbre_instructions;
1939:
1940: /* Requetes */
1941:
1942: unsigned char requete_arret; /*Y/N*/
1943:
1944: /* Piles operationnelles */
1945:
1946: struct_liste_chainee *l_base_pile;
1947: struct_liste_chainee *l_base_pile_last;
1948:
1949: integer8 hauteur_pile_operationnelle;
1950:
1951: /* Piles systemes */
1952:
1953: struct_liste_pile_systeme *l_base_pile_systeme;
1954:
1955: integer8 hauteur_pile_systeme;
1956:
1957: /* Gestion des processus */
1958:
1959: volatile
1960: struct_liste_chainee *l_base_pile_processus;
1961:
1962: logical1 presence_pipes;
1963:
1964: int pipe_acquittement;
1965: int pipe_donnees;
1966: int pipe_injections;
1967: int pipe_nombre_injections;
1968: int pipe_interruptions;
1969: int pipe_nombre_elements_attente;
1970: int nombre_objets_envoyes_non_lus;
1971: int nombre_objets_injectes;
1972:
1973: real8 pourcentage_maximal_cpu;
1974: real8 temps_maximal_cpu;
1975:
1976: logical1 presence_fusible;
1977: pthread_t thread_fusible;
1978: pthread_t thread_surveille_par_fusible;
1979: pthread_t thread_signaux;
1980: int pipe_signaux[2];
1981:
1982: volatile int pointeur_signal_ecriture;
1983: volatile int pointeur_signal_lecture;
1984: volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX];
1985: volatile logical1 demarrage_fils;
1986: volatile logical1 redemarrage_processus;
1987:
1988: /* Contextes */
1989:
1990: struct_liste_chainee *l_base_pile_contextes;
1991: struct_liste_chainee *l_base_pile_taille_contextes;
1992:
1993: /* Variables */
1994:
1995: // La liste des variables par niveau est doublement chaînée.
1996: // À tout moment, elle pointe sur le niveau le plus haut existant et
1997: // l_liste_variable_par_niveau->precedent renvoie la liste des
1998: // définitions. l_liste_variable_par_niveau->precedent->precedent pointe
1999: // sur la liste des variables globales.
2000: //
2001: // À l'initialisation :
2002: // l_liste_variables_par_niveau->suivant == l_liste_variables_par_niveau
2003: // l_liste_variables_par_niveau->precedent == l_liste_variables_par_niveau
2004:
2005: struct_arbre_variables *s_arbre_variables;
2006: struct_liste_variables *l_liste_variables_par_niveau;
2007: struct_liste_variables_statiques
2008: *l_liste_variables_statiques;
2009:
2010: struct_arbre_variables_partagees
2011: **s_arbre_variables_partagees;
2012: struct_liste_variables_partagees
2013: **l_liste_variables_partagees;
2014:
2015: logical1 niveau_supprime;
2016:
2017: struct_variable *pointeur_variable_courante;
2018: struct_liste_variables *pointeur_feuille_courante;
2019: struct_variable_statique *pointeur_variable_statique_courante;
2020: struct_variable_partagee *pointeur_variable_partagee_courante;
2021:
2022: int *pointeurs_caracteres_variables;
2023: int nombre_caracteres_variables;
2024:
2025: integer8 niveau_courant;
2026: integer8 niveau_initial;
2027:
2028: logical1 creation_variables_statiques;
2029: logical1 creation_variables_partagees;
2030: logical1 gel_liste_variables;
2031:
2032: /* Fichiers */
2033:
2034: struct_liste_chainee *s_fichiers;
2035:
2036: /* Sockets */
2037:
2038: struct_liste_chainee *s_sockets;
2039:
2040: /* Connecteurs aux bases de données */
2041:
2042: struct_liste_chainee *s_connecteurs_sql;
2043:
2044: /* Bibliothèques dynamiques */
2045:
2046: struct_liste_chainee *s_bibliotheques;
2047: struct_instruction_externe *s_instructions_externes;
2048: integer8 nombre_instructions_externes;
2049:
2050: /* Fichier d'impression */
2051:
2052: unsigned char *nom_fichier_impression;
2053: unsigned char format_papier[16];
2054:
2055: /* Parametres graphiques */
2056:
2057: struct_fichier_graphique *fichiers_graphiques; /* NULL */
2058:
2059: unsigned char type_trace_eq[21];
2060:
2061: /*
2062: * 2D :
2063: * FONCTION
2064: * PARAMETRIQUE
2065: * POLAIRE
2066: * COURBES DE NIVEAU
2067: *
2068: * 3D :
2069: * GRILLE 3D
2070: * COURBE PARAMETRIQUE // A FAIRE
2071: * SURFACE PARAMETRIQUE // A FAIRE
2072: * CYNLINDRIQUE // A FAIRE
2073: * SPHERIQUE // A FAIRE
2074: */
2075:
2076: unsigned char type_trace_sigma[21];
2077:
2078: /*
2079: * POINTS
2080: * HISTOGRAMME
2081: * TABLE TRACANTE
2082: */
2083:
2084: /*
2085: * ECHELLES
2086: */
2087:
2088: integer8 systeme_axes;
2089:
2090: real8 x_min;
2091: real8 x_max;
2092: real8 y_min;
2093: real8 y_max;
2094: real8 z_min;
2095: real8 z_max;
2096:
2097: real8 x_tics;
2098: real8 y_tics;
2099: real8 z_tics;
2100:
2101: integer8 mx_tics;
2102: integer8 my_tics;
2103: integer8 mz_tics;
2104:
2105: logical1 x_lines;
2106: logical1 y_lines;
2107: logical1 z_lines;
2108:
2109: logical1 mx_lines;
2110: logical1 my_lines;
2111: logical1 mz_lines;
2112:
2113: /*
2114: * -1 : absent du graphique
2115: * 0 : graduations automatiques
2116: * >0 : valeur manuelle
2117: */
2118:
2119: real8 x2_min;
2120: real8 x2_max;
2121: real8 y2_min;
2122: real8 y2_max;
2123: real8 z2_min;
2124: real8 z2_max;
2125:
2126: real8 x2_tics;
2127: real8 y2_tics;
2128: real8 z2_tics;
2129:
2130: integer8 mx2_tics;
2131: integer8 my2_tics;
2132: integer8 mz2_tics;
2133:
2134: logical1 x2_lines;
2135: logical1 y2_lines;
2136: logical1 z2_lines;
2137:
2138: logical1 mx2_lines;
2139: logical1 my2_lines;
2140: logical1 mz2_lines;
2141:
2142: real8 resolution;
2143:
2144: logical1 souris_active;
2145:
2146: logical1 echelle_automatique_x;
2147: logical1 echelle_automatique_y;
2148: logical1 echelle_automatique_z;
2149:
2150: logical1 echelle_automatique_x2;
2151: logical1 echelle_automatique_y2;
2152: logical1 echelle_automatique_z2;
2153:
2154: logical1 echelle_log_x;
2155: logical1 echelle_log_y;
2156: logical1 echelle_log_z;
2157:
2158: logical1 echelle_log_x2;
2159: logical1 echelle_log_y2;
2160: logical1 echelle_log_z2;
2161:
2162: real8 point_de_vue_theta;
2163: real8 point_de_vue_phi;
2164: real8 echelle_3D;
2165:
2166: unsigned char *label_x;
2167: unsigned char *label_y;
2168: unsigned char *label_z;
2169: unsigned char *titre;
2170: unsigned char *legende;
2171:
2172: unsigned char *nom_fichier_gnuplot;
2173: unsigned char *type_fichier_gnuplot;
2174:
2175: struct_objet *indep;
2176: struct_objet *depend;
2177: struct_objet *parametres_courbes_de_niveau;
2178:
2179: struct_marque *s_marques;
2180:
2181: file *entree_standard;
2182:
2183: logical1 requete_nouveau_plan;
2184: logical1 mise_a_jour_trace_requise;
2185:
2186: /* Parametres statistiques */
2187:
2188: integer8 colonne_statistique_1;
2189: integer8 colonne_statistique_2;
2190:
2191: /* Etat du calculateur */
2192:
2193: t_8_bits drapeaux_etat[8];
2194:
2195: /* Traitement des exceptions */
2196:
2197: logical1 arret_si_exception;
2198: int exception;
2199: int derniere_exception;
2200: int exception_processus_fils;
2201:
2202: /* Traitement des erreurs */
2203:
2204: int erreur_compilation;
2205: volatile int erreur_execution;
2206: volatile int erreur_systeme;
2207:
2208: struct_objet *s_objet_errone;
2209: struct_objet *s_objet_erreur;
2210:
2211: logical1 erreur_scrutation;
2212:
2213: volatile int erreur_systeme_processus_fils;
2214: int erreur_execution_processus_fils;
2215:
2216: pid_t pid_erreur_processus_fils;
2217:
2218: logical1 erreur_processus_fils;
2219:
2220: integer8 derniere_erreur_fonction_externe;
2221:
2222: int derniere_erreur_systeme;
2223: int derniere_erreur_execution;
2224: int derniere_erreur_evaluation;
2225:
2226: unsigned char *instruction_derniere_erreur;
2227:
2228: integer8 niveau_derniere_erreur;
2229:
2230: logical1 core;
2231: logical1 invalidation_message_erreur;
2232:
2233: /* Debug */
2234:
2235: logical1 debug;
2236: logical8 type_debug;
2237: logical1 debug_programme;
2238: logical1 execution_pas_suivant;
2239: logical1 traitement_instruction_halt;
2240:
2241: /* Interruptions logicielles */
2242:
2243: unsigned char masque_interruptions[d_NOMBRE_INTERRUPTIONS];
2244:
2245: /*
2246: * 'I' : interruption ignorée
2247: * 'Q' : interruption mise en queue pour un traitement ultérieur
2248: * 'N' : traitement normal de l'interruption
2249: */
2250:
2251: integer8 queue_interruptions[d_NOMBRE_INTERRUPTIONS];
2252: integer8 nombre_interruptions_en_queue;
2253: struct_liste_chainee *pile_origine_interruptions
2254: [d_NOMBRE_INTERRUPTIONS];
2255: volatile integer8 nombre_interruptions_non_affectees;
2256:
2257: struct_objet *corps_interruptions[d_NOMBRE_INTERRUPTIONS];
2258:
2259: unsigned char traitement_interruption; /* Y/N */
2260: unsigned char traitement_interruptible; /* Y/N */
2261: unsigned char traitement_at_poke; /* Y/N */
2262:
2263: struct_objet *at_exit;
2264: struct_objet *at_poke;
2265:
2266: /* Variables volatiles */
2267:
2268: volatile sig_atomic_t var_volatile_alarme;
2269: // Traitement de ctrl+C et des arrêts brutaux
2270: volatile sig_atomic_t var_volatile_requete_arret;
2271: // Traitement de ctrl+Z
2272: volatile sig_atomic_t var_volatile_requete_arret2;
2273: volatile sig_atomic_t var_volatile_traitement_retarde_stop;
2274: volatile sig_atomic_t var_volatile_traitement_sigint;
2275:
2276: volatile sig_atomic_t var_volatile_processus_racine;
2277: volatile sig_atomic_t var_volatile_processus_pere;
2278: volatile sig_atomic_t var_volatile_recursivite;
2279:
2280: volatile sig_atomic_t arret_depuis_abort;
2281:
2282: volatile int var_volatile_exception_gsl;
2283:
2284: /* Autres */
2285:
2286: char *rpl_home;
2287:
2288: gsl_rng *generateur_aleatoire;
2289: const gsl_rng_type *type_generateur_aleatoire;
2290:
2291: void *contexte_cas;
2292:
2293: integer8 nombre_arguments;
2294:
2295: /*
2296: * Il s'agit du nombre d'arguments utilisé pour l'évaluation
2297: * des expressions algébriques.
2298: * -1 : la fonction ne peut être dans un objet de type ALG.
2299: * -2 : nombre d'arguments inconnu
2300: * 0 : la fonction doit apparaître en notation infixe
2301: * >0 : la fonction apparaît comme une fonction normale
2302: */
2303:
2304: logical1 lancement_interactif;
2305:
2306: unsigned char *chemin_fichiers_temporaires;
2307: unsigned char langue;
2308: unsigned char retour_routine_evaluation;
2309: unsigned char *localisation;
2310:
2311: integer8 niveau_recursivite;
2312:
2313: pid_t pid_processus_pere;
2314: pthread_t tid_processus_pere;
2315: pthread_t tid;
2316:
2317: logical1 processus_detache;
2318:
2319: enum t_type type_en_cours;
2320:
2321: /* Profilage */
2322:
2323: logical1 profilage;
2324: int niveau_profilage;
2325: struct_liste_profilage *pile_profilage;
2326: struct_liste_profilage2 *pile_profilage_fonctions;
2327: struct timeval horodatage_profilage;
2328:
2329: pthread_mutex_t mutex_allocation;
2330: pthread_mutex_t mutex_interruptions;
2331: pthread_mutex_t mutex_pile_processus;
2332: pthread_mutex_t mutex_signaux;
2333:
2334: // Mutex autorisant les fork()
2335: sem_t __PTR__ semaphore_fork;
2336:
2337: /* Mutexes */
2338:
2339: struct_liste_chainee *liste_mutexes;
2340: pthread_mutex_t protection_liste_mutexes;
2341: unsigned int sections_critiques;
2342:
2343: /* Variable d'initialisation pour SCHED */
2344:
2345: logical1 initialisation_scheduler;
2346:
2347: /* Drapeau nécessaire à RESTART */
2348:
2349: volatile logical1 requete_redemarrage;
2350:
2351: /* Gestion optimisée de la mémoire */
2352:
2353: double estimation_taille_pile_tampon;
2354: integer8 taille_pile_tampon;
2355: struct_liste_chainee *pile_tampon;
2356:
2357: double estimation_taille_pile_systeme_tampon;
2358: integer8 taille_pile_systeme_tampon;
2359: struct_liste_pile_systeme *pile_systeme_tampon;
2360:
2361: integer8 taille_pile_objets;
2362: struct_objet *pile_objets;
2363:
2364: # define TAILLE_CACHE 1024
2365:
2366: integer8 *objets_adr[TAILLE_CACHE];
2367: int pointeur_adr;
2368:
2369: logical8 *objets_bin[TAILLE_CACHE];
2370: int pointeur_bin;
2371:
2372: complex16 *objets_cpl[TAILLE_CACHE];
2373: int pointeur_cpl;
2374:
2375: struct fonction *objets_fct[TAILLE_CACHE];
2376: int pointeur_fct;
2377:
2378: integer8 *objets_int[TAILLE_CACHE];
2379: int pointeur_int;
2380:
2381: struct_matrice *objets_mat[TAILLE_CACHE];
2382: int pointeur_mat;
2383:
2384: struct_nom *objets_nom[TAILLE_CACHE];
2385: int pointeur_nom;
2386:
2387: real8 *objets_rel[TAILLE_CACHE];
2388: int pointeur_rel;
2389:
2390: struct_tableau *objets_tab[TAILLE_CACHE];
2391: int pointeur_tab;
2392:
2393: struct_vecteur *objets_vec[TAILLE_CACHE];
2394: int pointeur_vec;
2395:
2396: struct_liste_chainee *maillons[TAILLE_CACHE];
2397: int pointeur_maillons;
2398:
2399: struct_arbre_variables *variables_noeud[TAILLE_CACHE];
2400: int pointeur_variables_noeud;
2401:
2402: struct_arbre_variables_partagees
2403: *variables_partagees_noeud[TAILLE_CACHE];
2404: int pointeur_variables_partagees_noeud;
2405:
2406: struct_liste_variables *variables_feuille[TAILLE_CACHE];
2407: int pointeur_variables_feuille;
2408:
2409: struct_variable *variables_variable[TAILLE_CACHE];
2410: int pointeur_variables_variable;
2411:
2412: struct_arbre_variables **variables_tableau_noeuds[TAILLE_CACHE];
2413: int pointeur_variables_tableau_noeuds;
2414:
2415: struct_arbre_variables_partagees
2416: **variables_tableau_noeuds_partages
2417: [TAILLE_CACHE];
2418: int pointeur_variables_tableau_noeuds_partages;
2419: } struct_processus;
2420: #endif
2421:
2422: /*
2423: --------------------------------------------------------------------------------
2424: Structure fonction
2425: --------------------------------------------------------------------------------
2426: */
2427:
2428: #ifndef RPLARGS
2429: typedef struct fonction
2430: {
2431: unsigned char *nom_fonction;
2432: integer8 nombre_arguments;
2433:
2434: void (*fonction)(struct_processus *);
2435:
2436: volatile struct_liste_chainee *prediction_saut;
2437: volatile logical1 prediction_execution;
2438: } struct_fonction;
2439: #endif
2440:
2441:
2442: /*
2443: ================================================================================
2444: PROTOTYPES
2445: ================================================================================
2446: */
2447:
2448: /*
2449: --------------------------------------------------------------------------------
2450: Procédures d'exécution des mots-clef du langage RPL/2
2451: --------------------------------------------------------------------------------
2452: */
2453:
2454: // BEGIN C PROTOTYPES
2455: void instruction_sensible_e(struct_processus *s_etat_processus);
2456: void instruction_sensible_i(struct_processus *s_etat_processus);
2457: void instruction_sensible_infinity(struct_processus *s_etat_processus);
2458:
2459: void instruction_abort(struct_processus *s_etat_processus);
2460: void instruction_abs(struct_processus *s_etat_processus);
2461: void instruction_acos(struct_processus *s_etat_processus);
2462: void instruction_acosh(struct_processus *s_etat_processus);
2463: void instruction_alarm(struct_processus *s_etat_processus);
2464: void instruction_alog(struct_processus *s_etat_processus);
2465: void instruction_and(struct_processus *s_etat_processus);
2466: void instruction_append(struct_processus *s_etat_processus);
2467: void instruction_array_fleche(struct_processus *s_etat_processus);
2468: void instruction_arg(struct_processus *s_etat_processus);
2469: void instruction_asin(struct_processus *s_etat_processus);
2470: void instruction_asinh(struct_processus *s_etat_processus);
2471: void instruction_asl(struct_processus *s_etat_processus);
2472: void instruction_asr(struct_processus *s_etat_processus);
2473: void instruction_atan(struct_processus *s_etat_processus);
2474: void instruction_atanh(struct_processus *s_etat_processus);
2475: void instruction_atexit(struct_processus *s_etat_processus);
2476: void instruction_atpoke(struct_processus *s_etat_processus);
2477: void instruction_autoscale(struct_processus *s_etat_processus);
2478: void instruction_axes(struct_processus *s_etat_processus);
2479:
2480: void instruction_b_vers_r(struct_processus *s_etat_processus);
2481: void instruction_backspace(struct_processus *s_etat_processus);
2482: void instruction_backtrace(struct_processus *s_etat_processus);
2483: void instruction_beep(struct_processus *s_etat_processus);
2484: void instruction_bessel(struct_processus *s_etat_processus);
2485: void instruction_bin(struct_processus *s_etat_processus);
2486:
2487: void instruction_c_vers_r(struct_processus *s_etat_processus);
2488: void instruction_case(struct_processus *s_etat_processus);
2489: void instruction_ceil(struct_processus *s_etat_processus);
2490: void instruction_centr(struct_processus *s_etat_processus);
2491: void instruction_cf(struct_processus *s_etat_processus);
2492: void instruction_chr(struct_processus *s_etat_processus);
2493: void instruction_cipher(struct_processus *s_etat_processus);
2494: void instruction_clear(struct_processus *s_etat_processus);
2495: void instruction_cllcd(struct_processus *s_etat_processus);
2496: void instruction_clmf(struct_processus *s_etat_processus);
2497: void instruction_close(struct_processus *s_etat_processus);
2498: void instruction_clratexit(struct_processus *s_etat_processus);
2499: void instruction_clratpoke(struct_processus *s_etat_processus);
2500: void instruction_clrcntxt(struct_processus *s_etat_processus);
2501: void instruction_clrerr(struct_processus *s_etat_processus);
2502: void instruction_clrfuse(struct_processus *s_etat_processus);
2503: void instruction_clrmtx(struct_processus *s_etat_processus);
2504: void instruction_clrsmphr(struct_processus *s_etat_processus);
2505: void instruction_clrswi(struct_processus *s_etat_processus);
2506: void instruction_cls(struct_processus *s_etat_processus);
2507: void instruction_clusr(struct_processus *s_etat_processus);
2508: void instruction_cnrm(struct_processus *s_etat_processus);
2509: void instruction_cols(struct_processus *s_etat_processus);
2510: void instruction_col_fleche(struct_processus *s_etat_processus);
2511: void instruction_col_moins(struct_processus *s_etat_processus);
2512: void instruction_col_plus(struct_processus *s_etat_processus);
2513: void instruction_comb(struct_processus *s_etat_processus);
2514: void instruction_compress(struct_processus *s_etat_processus);
2515: void instruction_con(struct_processus *s_etat_processus);
2516: void instruction_cond(struct_processus *s_etat_processus);
2517: void instruction_cont(struct_processus *s_etat_processus);
2518: void instruction_continue(struct_processus *s_etat_processus);
2519: void instruction_conj(struct_processus *s_etat_processus);
2520: void instruction_convert(struct_processus *s_etat_processus);
2521: void instruction_copy(struct_processus *s_etat_processus);
2522: void instruction_copyright(struct_processus *s_etat_processus);
2523: void instruction_corr(struct_processus *s_etat_processus);
2524: void instruction_cos(struct_processus *s_etat_processus);
2525: void instruction_cosh(struct_processus *s_etat_processus);
2526: void instruction_cov(struct_processus *s_etat_processus);
2527: void instruction_cr(struct_processus *s_etat_processus);
2528: void instruction_create(struct_processus *s_etat_processus);
2529: void instruction_critical(struct_processus *s_etat_processus);
2530: void instruction_crmtx(struct_processus *s_etat_processus);
2531: void instruction_cross(struct_processus *s_etat_processus);
2532: void instruction_crsmphr(struct_processus *s_etat_processus);
2533: void instruction_crtab(struct_processus *s_etat_processus);
2534: void instruction_cstop(struct_processus *s_etat_processus);
2535: void instruction_cswp(struct_processus *s_etat_processus);
2536: void instruction_currenc(struct_processus *s_etat_processus);
2537: void instruction_cycle(struct_processus *s_etat_processus);
2538:
2539: void instruction_d_vers_r(struct_processus *s_etat_processus);
2540: void instruction_daemonize(struct_processus *s_etat_processus);
2541: void instruction_date(struct_processus *s_etat_processus);
2542: void instruction_dec(struct_processus *s_etat_processus);
2543: void instruction_decr(struct_processus *s_etat_processus);
2544: void instruction_default(struct_processus *s_etat_processus);
2545: void instruction_deg(struct_processus *s_etat_processus);
2546: void instruction_delete(struct_processus *s_etat_processus);
2547: void instruction_depnd(struct_processus *s_etat_processus);
2548: void instruction_depth(struct_processus *s_etat_processus);
2549: void instruction_der(struct_processus *s_etat_processus);
2550: void instruction_det(struct_processus *s_etat_processus);
2551: void instruction_detach(struct_processus *s_etat_processus);
2552: void instruction_dft(struct_processus *s_etat_processus);
2553: void instruction_dgtiz(struct_processus *s_etat_processus);
2554: void instruction_diag_fleche(struct_processus *s_etat_processus);
2555: void instruction_digest(struct_processus *s_etat_processus);
2556: void instruction_disp(struct_processus *s_etat_processus);
2557: void instruction_division(struct_processus *s_etat_processus);
2558: void instruction_do(struct_processus *s_etat_processus);
2559: void instruction_dot(struct_processus *s_etat_processus);
2560: void instruction_draw(struct_processus *s_etat_processus);
2561: void instruction_drax(struct_processus *s_etat_processus);
2562: void instruction_drop(struct_processus *s_etat_processus);
2563: void instruction_drop2(struct_processus *s_etat_processus);
2564: void instruction_dropcntxt(struct_processus *s_etat_processus);
2565: void instruction_dropn(struct_processus *s_etat_processus);
2566: void instruction_drws(struct_processus *s_etat_processus);
2567: void instruction_dup(struct_processus *s_etat_processus);
2568: void instruction_dup2(struct_processus *s_etat_processus);
2569: void instruction_dupcntxt(struct_processus *s_etat_processus);
2570: void instruction_dupn(struct_processus *s_etat_processus);
2571:
2572: void instruction_e(struct_processus *s_etat_processus);
2573: void instruction_edit(struct_processus *s_etat_processus);
2574: void instruction_egalite(struct_processus *s_etat_processus);
2575: void instruction_egv(struct_processus *s_etat_processus);
2576: void instruction_egvl(struct_processus *s_etat_processus);
2577: void instruction_else(struct_processus *s_etat_processus);
2578: void instruction_elseif(struct_processus *s_etat_processus);
2579: void instruction_end(struct_processus *s_etat_processus);
2580: void instruction_eng(struct_processus *s_etat_processus);
2581: void instruction_epsilon(struct_processus *s_etat_processus);
2582: void instruction_eqv(struct_processus *s_etat_processus);
2583: void instruction_erase(struct_processus *s_etat_processus);
2584: void instruction_errm(struct_processus *s_etat_processus);
2585: void instruction_errn(struct_processus *s_etat_processus);
2586: void instruction_eval(struct_processus *s_etat_processus);
2587: void instruction_exget(struct_processus *s_etat_processus);
2588: void instruction_exit(struct_processus *s_etat_processus);
2589: void instruction_exp(struct_processus *s_etat_processus);
2590: void instruction_expm(struct_processus *s_etat_processus);
2591: void instruction_exsub(struct_processus *s_etat_processus);
2592: void instruction_externals(struct_processus *s_etat_processus);
2593: void instruction_eyept(struct_processus *s_etat_processus);
2594:
2595: void instruction_fact(struct_processus *s_etat_processus);
2596: void instruction_false(struct_processus *s_etat_processus);
2597: void instruction_fc_test(struct_processus *s_etat_processus);
2598: void instruction_fc_test_c(struct_processus *s_etat_processus);
2599: void instruction_fc_test_s(struct_processus *s_etat_processus);
2600: void instruction_fft(struct_processus *s_etat_processus);
2601: void instruction_fix(struct_processus *s_etat_processus);
2602: void instruction_fleche(struct_processus *s_etat_processus);
2603: void instruction_fleche_array(struct_processus *s_etat_processus);
2604: void instruction_fleche_col(struct_processus *s_etat_processus);
2605: void instruction_fleche_diag(struct_processus *s_etat_processus);
2606: void instruction_fleche_hms(struct_processus *s_etat_processus);
2607: void instruction_fleche_lcd(struct_processus *s_etat_processus);
2608: void instruction_fleche_list(struct_processus *s_etat_processus);
2609: void instruction_fleche_num(struct_processus *s_etat_processus);
2610: void instruction_fleche_q(struct_processus *s_etat_processus);
2611: void instruction_fleche_row(struct_processus *s_etat_processus);
2612: void instruction_fleche_str(struct_processus *s_etat_processus);
2613: void instruction_fleche_table(struct_processus *s_etat_processus);
2614: void instruction_floor(struct_processus *s_etat_processus);
2615: void instruction_for(struct_processus *s_etat_processus);
2616: void instruction_forall(struct_processus *s_etat_processus);
2617: void instruction_format(struct_processus *s_etat_processus);
2618: void instruction_fp(struct_processus *s_etat_processus);
2619: void instruction_fs_test(struct_processus *s_etat_processus);
2620: void instruction_fs_test_c(struct_processus *s_etat_processus);
2621: void instruction_fs_test_s(struct_processus *s_etat_processus);
2622: void instruction_function(struct_processus *s_etat_processus);
2623: void instruction_fuse(struct_processus *s_etat_processus);
2624:
2625: void instruction_gamma(struct_processus *s_etat_processus);
2626: void instruction_ge(struct_processus *s_etat_processus);
2627: void instruction_gegv(struct_processus *s_etat_processus);
2628: void instruction_gegvl(struct_processus *s_etat_processus);
2629: void instruction_get(struct_processus *s_etat_processus);
2630: void instruction_getc(struct_processus *s_etat_processus);
2631: void instruction_geti(struct_processus *s_etat_processus);
2632: void instruction_getr(struct_processus *s_etat_processus);
2633: void instruction_glegv(struct_processus *s_etat_processus);
2634: void instruction_gregv(struct_processus *s_etat_processus);
2635: void instruction_gt(struct_processus *s_etat_processus);
2636:
2637: void instruction_halt(struct_processus *s_etat_processus);
2638: void instruction_head(struct_processus *s_etat_processus);
2639: void instruction_help(struct_processus *s_etat_processus);
2640: void instruction_hex(struct_processus *s_etat_processus);
2641: void instruction_histogram(struct_processus *s_etat_processus);
2642: void instruction_hms_fleche(struct_processus *s_etat_processus);
2643: void instruction_hms_moins(struct_processus *s_etat_processus);
2644: void instruction_hms_plus(struct_processus *s_etat_processus);
2645:
2646: void instruction_i(struct_processus *s_etat_processus);
2647: void instruction_idft(struct_processus *s_etat_processus);
2648: void instruction_idn(struct_processus *s_etat_processus);
2649: void instruction_if(struct_processus *s_etat_processus);
2650: void instruction_iferr(struct_processus *s_etat_processus);
2651: void instruction_ifft(struct_processus *s_etat_processus);
2652: void instruction_ift(struct_processus *s_etat_processus);
2653: void instruction_ifte(struct_processus *s_etat_processus);
2654: void instruction_im(struct_processus *s_etat_processus);
2655: void instruction_implicit(struct_processus *s_etat_processus);
2656: void instruction_in(struct_processus *s_etat_processus);
2657: void instruction_incr(struct_processus *s_etat_processus);
2658: void instruction_indep(struct_processus *s_etat_processus);
2659: void instruction_input(struct_processus *s_etat_processus);
2660: void instruction_infinity(struct_processus *s_etat_processus);
2661: void instruction_inquire(struct_processus *s_etat_processus);
2662: void instruction_int(struct_processus *s_etat_processus);
2663: void instruction_interrupt(struct_processus *s_etat_processus);
2664: void instruction_inv(struct_processus *s_etat_processus);
2665: void instruction_ip(struct_processus *s_etat_processus);
2666: void instruction_iswi(struct_processus *s_etat_processus);
2667: void instruction_itrace(struct_processus *s_etat_processus);
2668:
2669: void instruction_jdate(struct_processus *s_etat_processus);
2670:
2671: void instruction_key(struct_processus *s_etat_processus);
2672: void instruction_keylabel(struct_processus *s_etat_processus);
2673: void instruction_keytitle(struct_processus *s_etat_processus);
2674: void instruction_kill(struct_processus *s_etat_processus);
2675: void instruction_kind(struct_processus *s_etat_processus);
2676:
2677: void instruction_label(struct_processus *s_etat_processus);
2678: void instruction_last(struct_processus *s_etat_processus);
2679: void instruction_lcase(struct_processus *s_etat_processus);
2680: void instruction_lcd_fleche(struct_processus *s_etat_processus);
2681: void instruction_lchol(struct_processus *s_etat_processus);
2682: void instruction_le(struct_processus *s_etat_processus);
2683: void instruction_legv(struct_processus *s_etat_processus);
2684: void instruction_limit(struct_processus *s_etat_processus);
2685: void instruction_line(struct_processus *s_etat_processus);
2686: void instruction_list_fleche(struct_processus *s_etat_processus);
2687: void instruction_ln(struct_processus *s_etat_processus);
2688: void instruction_lnp1(struct_processus *s_etat_processus);
2689: void instruction_localization(struct_processus *s_etat_processus);
2690: void instruction_lock(struct_processus *s_etat_processus);
2691: void instruction_log(struct_processus *s_etat_processus);
2692: void instruction_logger(struct_processus *s_etat_processus);
2693: void instruction_logscale(struct_processus *s_etat_processus);
2694: void instruction_lq(struct_processus *s_etat_processus);
2695: void instruction_lsq(struct_processus *s_etat_processus);
2696: void instruction_lt(struct_processus *s_etat_processus);
2697: void instruction_lu(struct_processus *s_etat_processus);
2698: void instruction_l_vers_t(struct_processus *s_etat_processus);
2699:
2700: void instruction_mant(struct_processus *s_etat_processus);
2701: void instruction_mark(struct_processus *s_etat_processus);
2702: void instruction_max(struct_processus *s_etat_processus);
2703: void instruction_maxs(struct_processus *s_etat_processus);
2704: void instruction_mclrin(struct_processus *s_etat_processus);
2705: void instruction_mean(struct_processus *s_etat_processus);
2706: void instruction_mem(struct_processus *s_etat_processus);
2707: void instruction_memlock(struct_processus *s_etat_processus);
2708: void instruction_memunlock(struct_processus *s_etat_processus);
2709: void instruction_min(struct_processus *s_etat_processus);
2710: void instruction_mins(struct_processus *s_etat_processus);
2711: void instruction_mod(struct_processus *s_etat_processus);
2712: void instruction_moins(struct_processus *s_etat_processus);
2713: void instruction_mtxlock(struct_processus *s_etat_processus);
2714: void instruction_mtxstatus(struct_processus *s_etat_processus);
2715: void instruction_mtxtrylock(struct_processus *s_etat_processus);
2716: void instruction_mtxunlock(struct_processus *s_etat_processus);
2717: void instruction_multiplication(struct_processus *s_etat_processus);
2718:
2719: void instruction_ne(struct_processus *s_etat_processus);
2720: void instruction_neg(struct_processus *s_etat_processus);
2721: void instruction_next(struct_processus *s_etat_processus);
2722: void instruction_newplane(struct_processus *s_etat_processus);
2723: void instruction_not(struct_processus *s_etat_processus);
2724: void instruction_nrand(struct_processus *s_etat_processus);
2725: void instruction_nrproc(struct_processus *s_etat_processus);
2726: void instruction_ns(struct_processus *s_etat_processus);
2727: void instruction_num(struct_processus *s_etat_processus);
2728:
2729: void instruction_obget(struct_processus *s_etat_processus);
2730: void instruction_obsub(struct_processus *s_etat_processus);
2731: void instruction_oct(struct_processus *s_etat_processus);
2732: void instruction_open(struct_processus *s_etat_processus);
2733: void instruction_or(struct_processus *s_etat_processus);
2734: void instruction_over(struct_processus *s_etat_processus);
2735:
2736: void instruction_p_vers_r(struct_processus *s_etat_processus);
2737: void instruction_paper(struct_processus *s_etat_processus);
2738: void instruction_parameter(struct_processus *s_etat_processus);
2739: void instruction_parametric(struct_processus *s_etat_processus);
2740: void instruction_pcov(struct_processus *s_etat_processus);
2741: void instruction_peek(struct_processus *s_etat_processus);
2742: void instruction_perm(struct_processus *s_etat_processus);
2743: void instruction_persist(struct_processus *s_etat_processus);
2744: void instruction_pi(struct_processus *s_etat_processus);
2745: void instruction_pick(struct_processus *s_etat_processus);
2746: void instruction_plot(struct_processus *s_etat_processus);
2747: void instruction_plotter(struct_processus *s_etat_processus);
2748: void instruction_plus(struct_processus *s_etat_processus);
2749: void instruction_pmax(struct_processus *s_etat_processus);
2750: void instruction_pmin(struct_processus *s_etat_processus);
2751: void instruction_poke(struct_processus *s_etat_processus);
2752: void instruction_polar(struct_processus *s_etat_processus);
2753: void instruction_poll(struct_processus *s_etat_processus);
2754: void instruction_pos(struct_processus *s_etat_processus);
2755: void instruction_pourcent(struct_processus *s_etat_processus);
2756: void instruction_pourcent_ch(struct_processus *s_etat_processus);
2757: void instruction_pourcent_t(struct_processus *s_etat_processus);
2758: void instruction_ppar(struct_processus *s_etat_processus);
2759: void instruction_pr1(struct_processus *s_etat_processus);
2760: void instruction_print(struct_processus *s_etat_processus);
2761: void instruction_private(struct_processus *s_etat_processus);
2762: void instruction_prlcd(struct_processus *s_etat_processus);
2763: void instruction_prmd(struct_processus *s_etat_processus);
2764: void instruction_procid(struct_processus *s_etat_processus);
2765: void instruction_prompt(struct_processus *s_etat_processus);
2766: void instruction_protect(struct_processus *s_etat_processus);
2767: void instruction_prst(struct_processus *s_etat_processus);
2768: void instruction_prstc(struct_processus *s_etat_processus);
2769: void instruction_prusr(struct_processus *s_etat_processus);
2770: void instruction_prvar(struct_processus *s_etat_processus);
2771: void instruction_psdev(struct_processus *s_etat_processus);
2772: void instruction_puissance(struct_processus *s_etat_processus);
2773: void instruction_purge(struct_processus *s_etat_processus);
2774: void instruction_pshcntxt(struct_processus *s_etat_processus);
2775: void instruction_pshprfl(struct_processus *s_etat_processus);
2776: void instruction_pulcntxt(struct_processus *s_etat_processus);
2777: void instruction_pulprfl(struct_processus *s_etat_processus);
2778: void instruction_put(struct_processus *s_etat_processus);
2779: void instruction_putc(struct_processus *s_etat_processus);
2780: void instruction_puti(struct_processus *s_etat_processus);
2781: void instruction_putr(struct_processus *s_etat_processus);
2782: void instruction_pvar(struct_processus *s_etat_processus);
2783:
2784: void instruction_qr(struct_processus *s_etat_processus);
2785:
2786: void instruction_r_vers_b(struct_processus *s_etat_processus);
2787: void instruction_r_vers_c(struct_processus *s_etat_processus);
2788: void instruction_r_vers_d(struct_processus *s_etat_processus);
2789: void instruction_r_vers_p(struct_processus *s_etat_processus);
2790: void instruction_rad(struct_processus *s_etat_processus);
2791: void instruction_rand(struct_processus *s_etat_processus);
2792: void instruction_rank(struct_processus *s_etat_processus);
2793: void instruction_rceq(struct_processus *s_etat_processus);
2794: void instruction_rci(struct_processus *s_etat_processus);
2795: void instruction_rcij(struct_processus *s_etat_processus);
2796: void instruction_rcl(struct_processus *s_etat_processus);
2797: void instruction_rclf(struct_processus *s_etat_processus);
2798: void instruction_rcls(struct_processus *s_etat_processus);
2799: void instruction_rclswi(struct_processus *s_etat_processus);
2800: void instruction_rcws(struct_processus *s_etat_processus);
2801: void instruction_rdate(struct_processus *s_etat_processus);
2802: void instruction_rdm(struct_processus *s_etat_processus);
2803: void instruction_rdgn(struct_processus *s_etat_processus);
2804: void instruction_rdz(struct_processus *s_etat_processus);
2805: void instruction_re(struct_processus *s_etat_processus);
2806: void instruction_read(struct_processus *s_etat_processus);
2807: void instruction_recode(struct_processus *s_etat_processus);
2808: void instruction_recv(struct_processus *s_etat_processus);
2809: void instruction_redraw(struct_processus *s_etat_processus);
2810: void instruction_regex(struct_processus *s_etat_processus);
2811: void instruction_relax(struct_processus *s_etat_processus);
2812: void instruction_remove(struct_processus *s_etat_processus);
2813: void instruction_res(struct_processus *s_etat_processus);
2814: void instruction_restart(struct_processus *s_etat_processus);
2815: void instruction_recall(struct_processus *s_etat_processus);
2816: void instruction_regv(struct_processus *s_etat_processus);
2817: void instruction_repeat(struct_processus *s_etat_processus);
2818: void instruction_repl(struct_processus *s_etat_processus);
2819: void instruction_return(struct_processus *s_etat_processus);
2820: void instruction_revlist(struct_processus *s_etat_processus);
2821: void instruction_rewind(struct_processus *s_etat_processus);
2822: void instruction_rfuse(struct_processus *s_etat_processus);
2823: void instruction_rgdl(struct_processus *s_etat_processus);
2824: void instruction_rgdr(struct_processus *s_etat_processus);
2825: void instruction_rl(struct_processus *s_etat_processus);
2826: void instruction_rlb(struct_processus *s_etat_processus);
2827: void instruction_rnd(struct_processus *s_etat_processus);
2828: void instruction_rnrm(struct_processus *s_etat_processus);
2829: void instruction_roll(struct_processus *s_etat_processus);
2830: void instruction_rolld(struct_processus *s_etat_processus);
2831: void instruction_rot(struct_processus *s_etat_processus);
2832: void instruction_row_fleche(struct_processus *s_etat_processus);
2833: void instruction_row_moins(struct_processus *s_etat_processus);
2834: void instruction_row_plus(struct_processus *s_etat_processus);
2835: void instruction_rr(struct_processus *s_etat_processus);
2836: void instruction_rrb(struct_processus *s_etat_processus);
2837: void instruction_rsd(struct_processus *s_etat_processus);
2838: void instruction_rstop(struct_processus *s_etat_processus);
2839: void instruction_rswp(struct_processus *s_etat_processus);
2840:
2841: void instruction_s_moins(struct_processus *s_etat_processus);
2842: void instruction_s_plus(struct_processus *s_etat_processus);
2843: void instruction_same(struct_processus *s_etat_processus);
2844: void instruction_save(struct_processus *s_etat_processus);
2845: void instruction_scatter(struct_processus *s_etat_processus);
2846: void instruction_scale(struct_processus *s_etat_processus);
2847: void instruction_sched(struct_processus *s_etat_processus);
2848: void instruction_schur(struct_processus *s_etat_processus);
2849: void instruction_sci(struct_processus *s_etat_processus);
2850: void instruction_scls(struct_processus *s_etat_processus);
2851: void instruction_sconj(struct_processus *s_etat_processus);
2852: void instruction_sdev(struct_processus *s_etat_processus);
2853: void instruction_select(struct_processus *s_etat_processus);
2854: void instruction_send(struct_processus *s_etat_processus);
2855: void instruction_sf(struct_processus *s_etat_processus);
2856: void instruction_shared(struct_processus *s_etat_processus);
2857: void instruction_sign(struct_processus *s_etat_processus);
2858: void instruction_sin(struct_processus *s_etat_processus);
2859: void instruction_sinh(struct_processus *s_etat_processus);
2860: void instruction_sinv(struct_processus *s_etat_processus);
2861: void instruction_size(struct_processus *s_etat_processus);
2862: void instruction_sl(struct_processus *s_etat_processus);
2863: void instruction_slb(struct_processus *s_etat_processus);
2864: void instruction_slice(struct_processus *s_etat_processus);
2865: void instruction_slicescale(struct_processus *s_etat_processus);
2866: void instruction_smphrdecr(struct_processus *s_etat_processus);
2867: void instruction_smphrgetv(struct_processus *s_etat_processus);
2868: void instruction_smphrincr(struct_processus *s_etat_processus);
2869: void instruction_smphrtrydecr(struct_processus *s_etat_processus);
2870: void instruction_sneg(struct_processus *s_etat_processus);
2871: void instruction_sort(struct_processus *s_etat_processus);
2872: void instruction_spar(struct_processus *s_etat_processus);
2873: void instruction_spawn(struct_processus *s_etat_processus);
2874: void instruction_splash(struct_processus *s_etat_processus);
2875: void instruction_sq(struct_processus *s_etat_processus);
2876: void instruction_sqlconnect(struct_processus *s_etat_processus);
2877: void instruction_sqldisconnect(struct_processus *s_etat_processus);
2878: void instruction_sqlquery(struct_processus *s_etat_processus);
2879: void instruction_sqrt(struct_processus *s_etat_processus);
2880: void instruction_sr(struct_processus *s_etat_processus);
2881: void instruction_srb(struct_processus *s_etat_processus);
2882: void instruction_srev(struct_processus *s_etat_processus);
2883: void instruction_sst(struct_processus *s_etat_processus);
2884: void instruction_star_d(struct_processus *s_etat_processus);
2885: void instruction_star_h(struct_processus *s_etat_processus);
2886: void instruction_star_s(struct_processus *s_etat_processus);
2887: void instruction_star_w(struct_processus *s_etat_processus);
2888: void instruction_start(struct_processus *s_etat_processus);
2889: void instruction_static(struct_processus *s_etat_processus);
2890: void instruction_std(struct_processus *s_etat_processus);
2891: void instruction_step(struct_processus *s_etat_processus);
2892: void instruction_steq(struct_processus *s_etat_processus);
2893: void instruction_sto(struct_processus *s_etat_processus);
2894: void instruction_sto_division(struct_processus *s_etat_processus);
2895: void instruction_sto_fois(struct_processus *s_etat_processus);
2896: void instruction_sto_moins(struct_processus *s_etat_processus);
2897: void instruction_sto_plus(struct_processus *s_etat_processus);
2898: void instruction_stof(struct_processus *s_etat_processus);
2899: void instruction_stop(struct_processus *s_etat_processus);
2900: void instruction_store(struct_processus *s_etat_processus);
2901: void instruction_stos(struct_processus *s_etat_processus);
2902: void instruction_stoswi(struct_processus *s_etat_processus);
2903: void instruction_str_fleche(struct_processus *s_etat_processus);
2904: void instruction_stws(struct_processus *s_etat_processus);
2905: void instruction_sub(struct_processus *s_etat_processus);
2906: void instruction_suspend(struct_processus *s_etat_processus);
2907: void instruction_svd(struct_processus *s_etat_processus);
2908: void instruction_svl(struct_processus *s_etat_processus);
2909: void instruction_swap(struct_processus *s_etat_processus);
2910: void instruction_swi(struct_processus *s_etat_processus);
2911: void instruction_swilock(struct_processus *s_etat_processus);
2912: void instruction_swiqueue(struct_processus *s_etat_processus);
2913: void instruction_swistatus(struct_processus *s_etat_processus);
2914: void instruction_swiunlock(struct_processus *s_etat_processus);
2915: void instruction_swapcntxt(struct_processus *s_etat_processus);
2916: void instruction_sx(struct_processus *s_etat_processus);
2917: void instruction_sx2(struct_processus *s_etat_processus);
2918: void instruction_sxy(struct_processus *s_etat_processus);
2919: void instruction_sy(struct_processus *s_etat_processus);
2920: void instruction_sy2(struct_processus *s_etat_processus);
2921: void instruction_sync(struct_processus *s_etat_processus);
2922: void instruction_syseval(struct_processus *s_etat_processus);
2923:
2924: void instruction_table_fleche(struct_processus *s_etat_processus);
2925: void instruction_tail(struct_processus *s_etat_processus);
2926: void instruction_tan(struct_processus *s_etat_processus);
2927: void instruction_tanh(struct_processus *s_etat_processus);
2928: void instruction_target(struct_processus *s_etat_processus);
2929: void instruction_taylr(struct_processus *s_etat_processus);
2930: void instruction_then(struct_processus *s_etat_processus);
2931: void instruction_time(struct_processus *s_etat_processus);
2932: void instruction_title(struct_processus *s_etat_processus);
2933: void instruction_tokenize(struct_processus *s_etat_processus);
2934: void instruction_tot(struct_processus *s_etat_processus);
2935: void instruction_trim(struct_processus *s_etat_processus);
2936: void instruction_trn(struct_processus *s_etat_processus);
2937: void instruction_trnc(struct_processus *s_etat_processus);
2938: void instruction_true(struct_processus *s_etat_processus);
2939: void instruction_type(struct_processus *s_etat_processus);
2940: void instruction_t_vers_l(struct_processus *s_etat_processus);
2941:
2942: void instruction_ucase(struct_processus *s_etat_processus);
2943: void instruction_uchol(struct_processus *s_etat_processus);
2944: void instruction_uncompress(struct_processus *s_etat_processus);
2945: void instruction_unlock(struct_processus *s_etat_processus);
2946: void instruction_unprotect(struct_processus *s_etat_processus);
2947: void instruction_until(struct_processus *s_etat_processus);
2948: void instruction_use(struct_processus *s_etat_processus);
2949: void instruction_utpc(struct_processus *s_etat_processus);
2950: void instruction_utpf(struct_processus *s_etat_processus);
2951: void instruction_utpn(struct_processus *s_etat_processus);
2952: void instruction_utpt(struct_processus *s_etat_processus);
2953:
2954: void instruction_var(struct_processus *s_etat_processus);
2955: void instruction_variable(struct_processus *s_etat_processus);
2956: void instruction_vars(struct_processus *s_etat_processus);
2957: void instruction_verify(struct_processus *s_etat_processus);
2958: void instruction_vers_niveau_inferieur(struct_processus *s_etat_processus);
2959: void instruction_vers_niveau_superieur(struct_processus *s_etat_processus);
2960: void instruction_version(struct_processus *s_etat_processus);
2961: void instruction_visit(struct_processus *s_etat_processus);
2962: void instruction_volatile(struct_processus *s_etat_processus);
2963:
2964: void instruction_wait(struct_processus *s_etat_processus);
2965: void instruction_warranty(struct_processus *s_etat_processus);
2966: void instruction_wfdata(struct_processus *s_etat_processus);
2967: void instruction_wfack(struct_processus *s_etat_processus);
2968: void instruction_wflock(struct_processus *s_etat_processus);
2969: void instruction_wfpoke(struct_processus *s_etat_processus);
2970: void instruction_wfproc(struct_processus *s_etat_processus);
2971: void instruction_wfsock(struct_processus *s_etat_processus);
2972: void instruction_wfswi(struct_processus *s_etat_processus);
2973: void instruction_while(struct_processus *s_etat_processus);
2974: void instruction_wireframe(struct_processus *s_etat_processus);
2975: void instruction_workdir(struct_processus *s_etat_processus);
2976: void instruction_write(struct_processus *s_etat_processus);
2977:
2978: void instruction_xcol(struct_processus *s_etat_processus);
2979: void instruction_xor(struct_processus *s_etat_processus);
2980: void instruction_xpon(struct_processus *s_etat_processus);
2981: void instruction_xroot(struct_processus *s_etat_processus);
2982:
2983: void instruction_ycol(struct_processus *s_etat_processus);
2984: void instruction_yield(struct_processus *s_etat_processus);
2985:
2986: /*
2987: --------------------------------------------------------------------------------
2988: Procédures
2989: --------------------------------------------------------------------------------
2990: */
2991:
2992: #ifndef RPLARGS
2993: void affectation_interruptions_logicielles(struct_processus *s_etat_processus);
2994: void affichage_pile(struct_processus *s_etat_processus,
2995: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
2996: #endif
2997:
2998: void *allocation_maillon(struct_processus *s_etat_processus);
2999:
3000: #ifndef RPLARGS
3001: void analyse(struct_processus *s_etat_processus, void (*fonction)());
3002: void *analyse_instruction(struct_processus *s_etat_processus,
3003: unsigned char *candidat);
3004: void appel_gnuplot(struct_processus *s_etat_processus,
3005: unsigned char persistance);
3006: void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3007: void cond(struct_processus *s_etat_processus,
3008: struct_matrice *s_matrice, real8 *condition);
3009: void conversion_chaine(struct_processus *s_etat_processus,
3010: unsigned char *chaine, unsigned char type);
3011: void conversion_decimal_vers_hms(real8 *angle);
3012: void conversion_degres_vers_radians(real8 *angle);
3013: void conversion_element_tex(unsigned char **element, unsigned char *fonction);
3014: void conversion_format(struct_processus *s_etat_processus,
3015: unsigned char *chaine);
3016: void conversion_hms_vers_decimal(real8 *angle);
3017: void conversion_majuscule_limitee(unsigned char *chaine_entree,
3018: unsigned char *chaine_sortie, integer8 longueur);
3019: void conversion_radians_vers_degres(real8 *angle);
3020: void copie_arbre_variables(struct_processus *s_etat_processus,
3021: struct_processus *s_nouvel_etat_processus);
3022: void correction_formateur_tex(struct_processus *s_etat_processus,
3023: unsigned char **ligne);
3024: void depilement_pile_systeme(struct_processus *s_etat_processus);
3025: void derivation(struct_processus *s_etat_processus,
3026: struct_objet **s_expression);
3027: void determinant(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3028: void *valeur);
3029: void deverrouillage_threads_concurrents(struct_processus *s_etat_processus);
3030: void ecriture_pile(struct_processus *s_etat_processus, file *flux,
3031: struct_liste_chainee *l_element_courant, integer8 niveau_courant);
3032: void ecriture_profil(struct_processus *s_etat_processus);
3033: void effacement_pile_systeme(struct_processus *s_etat_processus);
3034: void empilement_pile_systeme(struct_processus *s_etat_processus);
3035: void encart(struct_processus *s_etat_processus, integer8 duree);
3036: void evaluation_romberg(struct_processus *s_etat_processus,
3037: struct_objet *s_expression, unsigned char *variable, real8 *point,
3038: real8 *valeur, logical1 *validite);
3039: void factorisation_cholesky(struct_processus *s_etat_processus,
3040: struct_matrice *s_matrice, unsigned char mode);
3041: void factorisation_lq(struct_processus *s_etat_processus,
3042: struct_matrice *s_matrice, void **tau);
3043: void factorisation_lu(struct_processus *s_etat_processus,
3044: struct_matrice *s_matrice, struct_matrice **s_permutation);
3045: void factorisation_qr(struct_processus *s_etat_processus,
3046: struct_matrice *s_matrice, void **tau);
3047: void factorisation_schur(struct_processus *s_etat_processus,
3048: struct_matrice *s_matrice, struct_matrice **s_schur);
3049: void *fusible(void *argument);
3050: void formateur_tex(struct_processus *s_etat_processus, struct_objet *s_objet,
3051: unsigned char environnement);
3052: void formateur_elementaire_tex(struct_processus *s_etat_processus,
3053: file *fichier, struct_objet *s_objet, unsigned char environnement);
3054: void impression_pile(struct_processus *s_etat_processus,
3055: struct_liste_chainee *l_element_courant,
3056: unsigned char methode, integer8 niveau_courant);
3057: void impression_tex(struct_processus *s_etat_processus);
3058: void informations(struct_processus *s_etat_processus);
3059: void initialisation_allocateur(struct_processus *s_etat_processus);
3060: void initialisation_completion(void);
3061: void initialisation_contexte_cas(struct_processus *s_etat_processus);
3062: void initialisation_drapeaux(struct_processus *s_etat_processus);
3063: void initialisation_generateur_aleatoire(struct_processus *s_etat_processus,
3064: logical1 initialisation_automatique, integer8 racine);
3065: void initialisation_instructions(struct_processus *s_etat_processus);
3066: void initialisation_variables(struct_processus *s_etat_processus);
3067: #endif
3068:
3069: void initialisation_objet(struct_objet *s_objet);
3070:
3071: #ifndef RPLARGS
3072: void insertion_thread(struct_processus *s_etat_processus,
3073: logical1 thread_principal);
3074: void insertion_thread_surveillance(struct_processus *s_etat_processus,
3075: struct_descripteur_thread *s_argument_thread);
3076: void integrale_romberg(struct_processus *s_etat_processus,
3077: struct_objet *s_expression, unsigned char *variable,
3078: real8 a, real8 b, real8 precision);
3079: void interface_cas(struct_processus *s_etat_processus,
3080: enum t_rplcas_commandes commande);
3081: void interruption1(int signal);
3082: void interruption2(int signal);
3083: void interruption3(int signal);
3084: void interruption4(int signal);
3085: void interruption5(int signal);
3086: void interruption6(int signal);
3087: void interruption_depassement_pile(int urgence, stackoverflow_context_t scp);
3088: void inversion_matrice(struct_processus *s_etat_processus,
3089: struct_matrice *s_matrice);
3090: void lancement_daemon(struct_processus *s_etat_processus);
3091: void *lancement_thread(void *argument);
3092: #endif
3093:
3094: void liberation(struct_processus *s_etat_processus, struct_objet *s_objet);
3095: void liberation_maillon(struct_processus *s_etat_processus,
3096: struct_liste_chainee *maillon);
3097:
3098: #ifndef RPLARGS
3099: void liberation_allocateur(struct_processus *s_etat_processus);
3100: void liberation_arbre_instructions(struct_processus *s_etat_processus,
3101: struct_instruction *arbre);
3102: void liberation_arbre_variables(struct_processus *s_etat_processus,
3103: struct_arbre_variables *arbre, logical1 definitions);
3104: void liberation_arbre_variables_partagees(struct_processus *s_etat_processus,
3105: struct_arbre_variables_partagees *arbre);
3106: void liberation_contexte_cas(struct_processus *s_etat_processus);
3107: void liberation_generateur_aleatoire(struct_processus *s_etat_processus);
3108: void liberation_mutexes_arbre_variables_partagees(struct_processus
3109: *s_etat_processus, struct_arbre_variables_partagees *l_element_courant);
3110: void liberation_threads(struct_processus *s_etat_processus);
3111: void liberation_profil(struct_processus *s_etat_processus);
3112: void localisation_courante(struct_processus *s_etat_processus);
3113: void modification_pid_thread_pere(struct_processus *s_etat_processus);
3114: void moindres_carres(struct_processus *s_etat_processus,
3115: struct_matrice *s_matrice_a, struct_matrice *s_matrice_b,
3116: struct_matrice *s_matrice_x);
3117: void profilage(struct_processus *s_etat_processus, unsigned char *fonction);
3118: void rang(struct_processus *s_etat_processus, struct_matrice *s_matrice,
3119: integer8 *valeur);
3120: void recherche_type(struct_processus *s_etat_processus);
3121: void retrait_thread(struct_processus *s_etat_processus);
3122: void retrait_thread_surveillance(struct_processus *s_etat_processus,
3123: struct_descripteur_thread *s_argument_thread);
3124: void rplcore(struct_processus *s_etat_processus);
3125: #endif
3126:
3127: void scrutation_injection(struct_processus *s_etat_processus);
3128:
3129: #ifndef RPLARGS
3130: void scrutation_interruptions(struct_processus *s_etat_processus);
3131: void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
3132: void *surveillance_processus(void *argument);
3133: void swap(void *variable_1, void *variable_2, integer8 taille_octets);
3134: void *thread_signaux(void *argument);
3135: void trace(struct_processus *s_etat_processus, FILE *flux);
3136: void traitement_asynchrone_exceptions_gsl(struct_processus *s_etat_processus);
3137: void traitement_exceptions_gsl(const char *reason, const char *file,
3138: int line, int gsl_errno);
3139: void traitement_interruptions_logicielles(struct_processus *s_etat_processus);
3140: void tri_base_symboles_externes(struct_processus *s_etat_processus);
3141: void tri_vecteur(real8 *vecteur, integer8 taille);
3142: void valeurs_propres(struct_processus *s_etat_processus,
3143: struct_matrice *s_matrice,
3144: struct_vecteur *s_valeurs_propres,
3145: struct_matrice *s_vecteurs_propres_gauches,
3146: struct_matrice *s_vecteur_propres_droits);
3147: void valeurs_propres_generalisees(struct_processus *s_etat_processus,
3148: struct_matrice *s_matrice,
3149: struct_matrice *s_metrique,
3150: struct_vecteur *s_valeurs_propres,
3151: struct_matrice *s_vecteurs_propres_gauches,
3152: struct_matrice *s_vecteur_propres_droits);
3153: void valeurs_singulieres(struct_processus *s_etat_processus,
3154: struct_matrice *s_matrice,
3155: struct_matrice *u, struct_vecteur *s, struct_matrice *vh);
3156: void verrouillage_threads_concurrents(struct_processus *s_etat_processus);
3157: #endif
3158:
3159: /*
3160: --------------------------------------------------------------------------------
3161: Fonctions de gestion des signaux
3162: --------------------------------------------------------------------------------
3163: */
3164:
3165: #ifndef RPLARGS
3166: void creation_queue_signaux(struct_processus *s_etat_processus);
3167: void liberation_queue_signaux(struct_processus *s_etat_processus);
3168: void destruction_queue_signaux(struct_processus *s_etat_processus);
3169: int envoi_signal_contexte(struct_processus *s_etat_processus,
3170: enum signaux_rpl signal);
3171: int envoi_signal_processus(pid_t pid, enum signaux_rpl signal);
3172: int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal);
3173: #endif
3174:
3175: /*
3176: --------------------------------------------------------------------------------
3177: Fonctions de sommation de vecteur dans perte de précision
3178: --------------------------------------------------------------------------------
3179: */
3180:
3181: real8 sommation_vecteur_reel(real8 *vecteur, integer8 *taille,
3182: logical1 *erreur_memoire);
3183: complex16 sommation_vecteur_complexe(complex16 *vecteur, integer8 *taille,
3184: logical1 *erreur_memoire);
3185:
3186: /*
3187: --------------------------------------------------------------------------------
3188: Routine principale
3189: --------------------------------------------------------------------------------
3190: */
3191:
3192: #ifndef RPLARGS
3193: int rplinit(int argc, char *argv[], char *envp[],
3194: unsigned char ***resultats, char *rpl_home);
3195: #endif
3196:
3197: /*
3198: --------------------------------------------------------------------------------
3199: Routines de statistiques
3200: --------------------------------------------------------------------------------
3201: */
3202:
3203: #ifndef RPLARGS
3204: real8 correlation_statistique(struct_matrice *s_matrice,
3205: integer8 colonne_1, integer8 colonne_2, logical1 *erreur);
3206: real8 covariance_statistique(struct_matrice *s_matrice,
3207: integer8 colonne_1, integer8 colonne_2,
3208: unsigned char type, logical1 *erreur);
3209: struct_vecteur *ecart_type_statistique(struct_matrice *s_matrice,
3210: unsigned char type);
3211: struct_vecteur *moyenne_statistique(struct_matrice *s_matrice);
3212: struct_vecteur *sommation_colonne_statistique(struct_matrice *s_matrice,
3213: integer8 colonne);
3214: struct_vecteur *sommation_produits_colonnes_statistiques(struct_matrice
3215: *s_matrice, integer8 colonne_1, integer8 colonne_2);
3216: struct_vecteur *sommation_statistique(struct_matrice *s_matrice);
3217: struct_vecteur *variance_statistique(struct_matrice *s_matrice,
3218: unsigned char type);
3219: #endif
3220:
3221: /*
3222: --------------------------------------------------------------------------------
3223: Gestion des bibliothèques
3224: --------------------------------------------------------------------------------
3225: */
3226:
3227: #ifndef RPLARGS
3228: void *chargement_bibliotheque(struct_processus *s_etat_processus,
3229: unsigned char *bibliotheque);
3230: logical1 execution_fonction_de_bibliotheque(struct_processus *s_etat_processus,
3231: unsigned char *nom_fonction, unsigned char *bibliothque);
3232: logical1 retrait_bibliotheque(struct_processus *s_etat_processus,
3233: struct_bibliotheque *descripteur);
3234: #endif
3235:
3236: struct_liste_chainee *depilement_pile_operationnelle(struct_rpl_arguments
3237: *s_rpl_arguments, struct_objet **s_objet);
3238: struct_liste_chainee *empilement_pile_operationnelle(struct_rpl_arguments
3239: *s_rpl_arguments, struct_objet *s_objet);
3240: struct_liste_chainee *sauvegarde_arguments(struct_rpl_arguments
3241: *s_rpl_arguments, integer8 nombre_arguments);
3242:
3243: /*
3244: --------------------------------------------------------------------------------
3245: Fonctions retournant un CHARACTER*(*)
3246: --------------------------------------------------------------------------------
3247: */
3248:
3249: #ifndef RPLARGS
3250: unsigned char *analyse_algebrique(struct_processus *s_etat_processus,
3251: unsigned char *chaine_algebrique, struct_liste_chainee **l_base_liste);
3252: unsigned char *analyse_flux(struct_processus *s_etat_processus,
3253: unsigned char *flux, integer8 longueur);
3254: unsigned char *chiffrement(const EVP_CIPHER *type_chiffrement,
3255: logical1 encodage, unsigned char *message, integer8 longueur_message,
3256: unsigned char *clef, integer8 longueur_clef,
3257: unsigned char *vecteur_initialisation,
3258: integer8 *longueur_message_chiffre);
3259: unsigned char *compactage(unsigned char *chaine);
3260: unsigned char *conversion_majuscule(unsigned char *chaine);
3261: unsigned char *creation_nom_fichier(struct_processus *s_etat_processus,
3262: unsigned char *chemin);
3263: unsigned char *date_compilation();
3264: unsigned char *extraction_chaine(unsigned char *chaine, integer8 i, integer8 j);
3265: unsigned char *formateur(struct_processus *s_etat_processus, long offset,
3266: struct_objet *s_objet);
3267: unsigned char *formateur_fichier(struct_processus *s_etat_processus,
3268: struct_objet *s_objet, struct_objet *s_format,
3269: integer8 longueur, integer8 longueur_champ, unsigned char format,
3270: unsigned char type, integer8 *longueur_effective, integer8 *recursivite,
3271: logical1 export_fichier);
3272: unsigned char *formateur_flux(struct_processus *s_etat_processus,
3273: unsigned char *donnees, integer8 *longueur);
3274: unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus,
3275: void *valeur_numerique, unsigned char type,
3276: integer8 longueur, integer8 longueur_champ, unsigned char format);
3277: unsigned char *formateur_fichier_binaire_nombre(struct_processus
3278: *s_etat_processus, void *valeur_numerique, unsigned char type_entree,
3279: unsigned char type, integer8 longueur, integer8 *longueur_conversion);
3280: unsigned char *formateur_fichier_reel(struct_processus *s_etat_processus,
3281: void *valeur_numerique, unsigned char type,
3282: integer8 longueur, integer8 longueur_champ, unsigned char format);
3283: unsigned char *formateur_nombre(struct_processus *s_etat_processus,
3284: void *valeur_numerique, unsigned char type);
3285: unsigned char *formateur_reel(struct_processus *s_etat_processus,
3286: void *valeur_numerique, unsigned char type);
3287: unsigned char *messages(struct_processus *s_etat_processus);
3288: unsigned char *pointeur_ieme_caractere(struct_processus *s_etat_processus,
3289: unsigned char *chaine, integer8 position);
3290: unsigned char *purification_chaine(unsigned char *chaine);
3291: unsigned char *recherche_chemin_fichiers_temporaires(struct_processus
3292: *s_etat_processus);
3293: unsigned char *reencodage(struct_processus *s_etat_processus,
3294: unsigned char *chaine_entree, unsigned char *codage_entree,
3295: unsigned char *codage_sortie);
3296: unsigned char *transliteration(struct_processus *s_etat_processus,
3297: unsigned char *chaine_entree, unsigned char *codage_entree,
3298: unsigned char *codage_sortie);
3299: #endif
3300:
3301: /*
3302: --------------------------------------------------------------------------------
3303: Fonctions retournant un INTEGER*1 (drapeau d'erreur)
3304: --------------------------------------------------------------------------------
3305: */
3306:
3307: #ifndef RPLARGS
3308: logical1 analyse_syntaxique(struct_processus *s_etat_processus);
3309: logical1 arret_thread_signaux(struct_processus *s_etat_processus);
3310: logical1 caracteristiques_fichier(struct_processus *s_etat_processus,
3311: unsigned char *nom, logical1 *existence, logical1 *ouverture,
3312: unsigned long *unite);
3313: logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
3314: unsigned char *type, unsigned char *somme_candidate);
3315: logical1 controle_integrite(struct_processus *s_etat_processus,
3316: unsigned char *executable_candidat, unsigned char *executable);
3317: logical1 creation_variable(struct_processus *s_etat_processus,
3318: struct_variable *s_variable,
3319: unsigned char autorisation_creation_variable_statique,
3320: unsigned char autorisation_creation_variable_partagee);
3321: logical1 creation_variable_partagee(struct_processus *s_etat_processus,
3322: struct_variable_partagee *s_variable);
3323: logical1 creation_variable_statique(struct_processus *s_etat_processus,
3324: struct_variable_statique *s_variable);
3325: logical1 chainage(struct_processus *s_etat_processus);
3326: logical1 compilation(struct_processus *s_etat_processus);
3327: logical1 depilement(struct_processus *s_etat_processus,
3328: struct_liste_chainee **l_base_liste, struct_objet **s_objet);
3329: logical1 destruction_fichier(unsigned char *nom_fichier);
3330: logical1 empilement(struct_processus *s_etat_processus,
3331: struct_liste_chainee **l_base_liste, struct_objet *s_objet);
3332: logical1 empilement_pile_last(struct_processus *s_etat_processus,
3333: integer8 nombre_arguments);
3334: logical1 evaluation(struct_processus *s_etat_processus, struct_objet *s_objet,
3335: unsigned char type_evaluation);
3336: logical1 initialisation_fichier_acces_direct(struct_processus *s_etat_processus,
3337: sqlite3 *sqlite, logical1 binaire);
3338: logical1 initialisation_fichier_acces_indexe(struct_processus *s_etat_processus,
3339: sqlite3 *sqlite, integer8 position_clef, logical1 binaire);
3340: logical1 lancement_thread_signaux(struct_processus *s_etat_processus);
3341: logical1 recherche_instruction_suivante(struct_processus *s_etat_processus);
3342: logical1 recherche_instruction_suivante_recursive(
3343: struct_processus *s_etat_processus, integer8 recursivite);
3344: logical1 retrait_variable(struct_processus *s_etat_processus,
3345: unsigned char *nom_variable, unsigned char type);
3346: logical1 retrait_variables_par_niveau(struct_processus *s_etat_processus);
3347: logical1 retrait_variable_partagee(struct_processus *s_etat_processus,
3348: unsigned char *nom_variable, union_position_variable position);
3349: logical1 retrait_variables_partagees_locales(
3350: struct_processus *s_etat_processus);
3351: logical1 retrait_variable_statique(struct_processus *s_etat_processus,
3352: unsigned char *nom_variable, union_position_variable position);
3353: logical1 retrait_variables_statiques_locales(
3354: struct_processus *s_etat_processus);
3355: logical1 sequenceur(struct_processus *s_etat_processus);
3356: logical1 sequenceur_optimise(struct_processus *s_etat_processus);
3357: #endif
3358:
3359: /*
3360: --------------------------------------------------------------------------------
3361: Fonctions retournant un INTEGER*1 (drapeau)
3362: --------------------------------------------------------------------------------
3363: */
3364:
3365: logical1 depassement_addition(integer8 *a, integer8 *b, integer8 *resultat);
3366: logical1 depassement_multiplication(integer8 *a, integer8 *b,
3367: integer8 *resultat);
3368: logical1 depassement_soustraction(integer8 *a, integer8 *b, integer8 *resultat);
3369: logical1 depassement_puissance(integer8 *a, integer8 *b, integer8 *resultat);
3370:
3371: #ifndef RPLARGS
3372: logical1 ecriture_pipe(struct_processus *s_etat_processus, int pipe,
3373: struct_objet *s_objet);
3374: logical1 recherche_variable(struct_processus *s_etat_processus,
3375: unsigned char *nom_variable);
3376: logical1 recherche_variable_globale(struct_processus *s_etat_processus,
3377: unsigned char *nom_variable);
3378: logical1 test_cfsf(struct_processus *s_etat_processus,
3379: unsigned char indice_drapeau);
3380: logical1 test_expression_rpn(unsigned char *chaine);
3381: logical1 test_fonction(unsigned char *chaine);
3382: logical1 validation_chaine(unsigned char *chaine);
3383: #endif
3384:
3385: /*
3386: --------------------------------------------------------------------------------
3387: Fonctions retournant un ssize_t
3388: --------------------------------------------------------------------------------
3389: */
3390:
3391: #ifndef RPLARGS
3392: ssize_t read_atomic(struct_processus *s_etat_processus,
3393: int fd, void *buf, size_t count);
3394: ssize_t write_atomic(struct_processus *s_etat_processus,
3395: int fd, void *buf, size_t count);
3396: #endif
3397:
3398: /*
3399: --------------------------------------------------------------------------------
3400: Fonctions renvoyant un int
3401: --------------------------------------------------------------------------------
3402: */
3403:
3404: int alsprintf(unsigned char **strp, const char *fmt, ...);
3405: int interruption_violation_access(void *adresse_fautive, int gravite);
3406: #ifndef RPLARGS
3407: integer8 liste_variables(struct_processus *s_etat_processus,
3408: struct_tableau_variables *tableau);
3409: integer8 nombre_variables(struct_processus *s_etat_processus);
3410: int readline_analyse_syntaxique(int count, int key);
3411: int readline_effacement(int count, int key);
3412: #endif
3413: int tex_fprintf(struct_processus *s_etat_processus,
3414: file *flux, const char *format, ...);
3415: int transliterated_fprintf(struct_processus *s_etat_processus, file *flux,
3416: const char *format, ...);
3417: int valsprintf(unsigned char **strp, const char *fmt, va_list ap);
3418: int wrapper_instruction_intrinseque(void (*fonction)(),
3419: struct_rpl_arguments *rpl_arguments);
3420:
3421: /*
3422: --------------------------------------------------------------------------------
3423: Fonctions renvoyant un INTEGER*1 (longueur d'un entier binaire)
3424: --------------------------------------------------------------------------------
3425: */
3426:
3427: #ifndef RPLARGS
3428: unsigned char longueur_entiers_binaires(struct_processus *s_etat_processus);
3429: #endif
3430:
3431: /*
3432: --------------------------------------------------------------------------------
3433: Fonctions retournant un INTEGER*8 (valeur binaire non signée)
3434: --------------------------------------------------------------------------------
3435: */
3436:
3437: #ifndef RPLARGS
3438: logical8 masque_entiers_binaires(struct_processus *s_etat_processus);
3439: #endif
3440:
3441: /*
3442: --------------------------------------------------------------------------------
3443: Fonctions retournant un INTEGER*8 (entier standard RPL/2)
3444: --------------------------------------------------------------------------------
3445: */
3446:
3447: #ifndef RPLARGS
3448: integer8 occupation_memoire(struct_objet *s_objet);
3449: integer8 longueur_chaine(struct_processus *s_etat_processus,
3450: unsigned char *chaine);
3451: integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
3452: unsigned char *chaine, unsigned char *position);
3453: #endif
3454:
3455: /*
3456: --------------------------------------------------------------------------------
3457: Fonctions renvoyant une liste chaînée (pointeur sur *struct_liste_chainee)
3458: --------------------------------------------------------------------------------
3459: */
3460:
3461: #ifndef RPLARGS
3462: struct_liste_chainee *analyse_rpn(struct_processus *s_etat_processus,
3463: unsigned char *chaine_rpn);
3464: #endif
3465:
3466: /*
3467: --------------------------------------------------------------------------------
3468: Fonctions renvoyant une copie de la structure de description des processus
3469: --------------------------------------------------------------------------------
3470: */
3471:
3472: #ifndef RPLARGS
3473: struct_processus *copie_etat_processus(struct_processus *s_etat_processus);
3474: #endif
3475:
3476: /*
3477: --------------------------------------------------------------------------------
3478: Fonctions renvoyant un pointeur sur un fichier (file *) ou un descripteur
3479: --------------------------------------------------------------------------------
3480: */
3481:
3482: #ifndef RPLARGS
3483: file *creation_fichier_tex(struct_processus *s_etat_processus);
3484: struct_descripteur_fichier *descripteur_fichier(struct_processus
3485: *s_etat_processus, struct_fichier *s_fichier);
3486: #endif
3487:
3488: /*
3489: --------------------------------------------------------------------------------
3490: Fonctions renvoyant un pointeur sur une *struct_objet
3491: --------------------------------------------------------------------------------
3492: */
3493:
3494: struct_objet *copie_objet(struct_processus *s_etat_processus,
3495: struct_objet *s_objet, unsigned char type);
3496:
3497: struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type);
3498: #ifndef RPLARGS
3499: struct_objet *formateur_date(struct_processus *s_etat_processus,
3500: struct timeval *temps);
3501: struct_objet *lecture_fichier_non_formate(struct_processus *s_etat_processus,
3502: void *argument, integer8 longueur_buffer, logical1 recursivite);
3503: struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe);
3504: struct_objet *parametres_sql(struct_processus *s_etat_processus,
3505: struct_objet *s_parametres);
3506: struct_objet *simplification(struct_processus *s_etat_processus,
3507: struct_objet *s_objet);
3508:
3509: struct_arbre_variables *allocation_noeud(struct_processus *s_etat_processus);
3510: struct_arbre_variables **allocation_tableau_noeuds(
3511: struct_processus *s_etat_processus);
3512:
3513: /*
3514: --------------------------------------------------------------------------------
3515: Fonctions renvoyant un pointeur sur une *struct_liste_variables_statiques
3516: ou *struct_liste_variables_partagees
3517: --------------------------------------------------------------------------------
3518: */
3519:
3520: struct_liste_variables_statiques *recherche_variable_statique(struct_processus
3521: *s_etat_processus, unsigned char *nom_variable,
3522: union_position_variable position, unsigned char origine);
3523: struct_liste_variables_partagees *recherche_variable_partagee(struct_processus
3524: *s_etat_processus, unsigned char *nom_variable,
3525: union_position_variable position, unsigned char origine);
3526: #endif
3527:
3528: /*
3529: --------------------------------------------------------------------------------
3530: Fonctions gérant les arbres de simplification
3531: --------------------------------------------------------------------------------
3532: */
3533:
3534: #ifndef RPLARGS
3535: struct_arbre *creation_arbre(struct_processus *s_etat_processus,
3536: struct_objet **t_objets, integer8 indice, integer8 indice_maximal);
3537: void liberation_arbre(struct_processus *s_etat_processus,
3538: struct_arbre *s_noeud);
3539: void parcours_arbre(struct_processus *s_etat_processus, struct_arbre *s_noeud);
3540: void simplification_arbre(struct_processus *s_etat_processus,
3541: struct_arbre *s_noeud);
3542: #endif
3543:
3544: /*
3545: --------------------------------------------------------------------------------
3546: Fonctions gérant la complétion automatique
3547: --------------------------------------------------------------------------------
3548: */
3549:
3550: char **completion_rpl();
3551: char *generateur_commandes();
3552: char **completion_matches();
3553:
3554: // END C PROTOTYPES
3555:
3556: /*
3557: --------------------------------------------------------------------------------
3558: Arithmétique
3559: --------------------------------------------------------------------------------
3560: */
3561:
3562: void f77absc_(complex16 *c, real8 *resultat);
3563:
3564: void f77additioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3565: void f77additionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3566: void f77additioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3567:
3568: void f77divisioncc_(complex16 *ca, complex16 *rb, complex16 *resultat);
3569: void f77divisionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3570: void f77divisioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3571: void f77divisionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3572: void f77divisionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3573:
3574: void f77multiplicationcc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3575: void f77multiplicationci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3576: void f77multiplicationcr_(complex16 *ca, real8 *rb, complex16 *resultat);
3577:
3578: void f77puissancecc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3579: void f77puissanceci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3580: void f77puissancecr_(complex16 *ca, real8 *rb, complex16 *resultat);
3581: void f77puissanceic_(integer8 *ia, complex16 *cb, complex16 *resultat);
3582: void f77puissanceii_(integer8 *ia, integer8 *ib, integer8 *resultat);
3583: void f77puissanceir_(integer8 *ia, real8 *rb, real8 *resultat);
3584: void f77puissancerc_(real8 *ra, complex16 *cb, complex16 *resultat);
3585: void f77puissanceri_(real8 *ra, integer8 *ib, real8 *resultat);
3586: void f77puissancerr_(real8 *ra, real8 *rb, real8 *resultat);
3587:
3588: void f77racinecarreec_(complex16 *ca, complex16 *resultat);
3589: void f77racinecarreein_(integer8 *ia, complex16 *resultat);
3590: void f77racinecarreeip_(integer8 *ia, real8 *resultat);
3591: void f77racinecarreern_(real8 *ia, complex16 *resultat);
3592: void f77racinecarreerp_(real8 *ia, real8 *resultat);
3593:
3594: void f77soustractioncc_(complex16 *ca, complex16 *cb, complex16 *resultat);
3595: void f77soustractionci_(complex16 *ca, integer8 *ib, complex16 *resultat);
3596: void f77soustractioncr_(complex16 *ca, real8 *rb, complex16 *resultat);
3597: void f77soustractionic_(integer8 *ib, complex16 *cb, complex16 *resultat);
3598: void f77soustractionrc_(real8 *ra, complex16 *cb, complex16 *resultat);
3599:
3600: /*
3601: --------------------------------------------------------------------------------
3602: Trigonométrie complexe
3603: --------------------------------------------------------------------------------
3604: */
3605:
3606: void f77acos_(complex16 *argument, complex16 *resultat);
3607: void f77asin_(complex16 *argument, complex16 *resultat);
3608: void f77atan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3609: void f77cos_(complex16 *argument, complex16 *resultat);
3610: void f77sin_(complex16 *argument, complex16 *resultat);
3611: void f77tan_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3612:
3613: /*
3614: --------------------------------------------------------------------------------
3615: Fonctions hyperboliques
3616: --------------------------------------------------------------------------------
3617: */
3618:
3619: void f77acoshc_(complex16 *argument, complex16 *resultat);
3620: void f77alogc_(complex16 *argument, complex16 *resultat);
3621: void f77asinhc_(complex16 *argument, complex16 *resultat);
3622: void f77atanhc_(complex16 *argument, complex16 *resultat);
3623: void f77cosh_(complex16 *argument, complex16 *resultat);
3624: void f77expc_(complex16 *argument, complex16 *resultat);
3625: void f77lnc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3626: void f77lnin_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3627: void f77lnrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3628: void f77logc_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3629: void f77login_(integer8 *argument, complex16 *resultat, integer4 *erreur);
3630: void f77logrn_(real8 *argument, complex16 *resultat, integer4 *erreur);
3631: void f77sinh_(complex16 *argument, complex16 *resultat);
3632: void f77tanh_(complex16 *argument, complex16 *resultat, integer4 *erreur);
3633: void f77acoshi_(integer8 *argument, real8 *resultat);
3634: void f77acoshr_(real8 *argument, real8 *resultat);
3635: void f77asinhi_(integer8 *argument, real8 *resultat);
3636: void f77asinhr_(real8 *argument, real8 *resultat);
3637: void f77atanhi_(integer8 *argument, real8 *resultat);
3638: void f77atanhr_(real8 *argument, real8 *resultat);
3639: void f77lnip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3640: void f77lnrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3641: void f77logip_(integer8 *argument, real8 *resultat, integer4 *erreur);
3642: void f77logrp_(real8 *argument, real8 *resultat, integer4 *erreur);
3643:
3644: /*
3645: --------------------------------------------------------------------------------
3646: Calculs divers
3647: --------------------------------------------------------------------------------
3648: */
3649:
3650: void f90arrangement(integer8 *n, integer8 *k, real8 *resultat);
3651: void f90combinaison(integer8 *n, integer8 *k, real8 *resultat);
3652: void f90fcd(real8 *x, integer8 *n1, integer8 *n2, real8 *resultat);
3653: void f90gausscd(real8 *x, real8 *moyenne, real8 *variance, real8 *resultat);
3654: void f90tcd(real8 *x, integer8 *n, real8 *resultat);
3655: void f90x2cd(real8 *x, integer8 *n, real8 *resultat);
3656:
3657: // BEGIN C PROTOTYPES
3658: void dft(complex16 *dft, integer4 *nombre_lignes, integer4 *nombre_colonnes,
3659: integer4 *inverse, integer4 *erreur);
3660: // END C PROTOTYPES
3661:
3662: /*
3663: --------------------------------------------------------------------------------
3664: Fonctions Lapack
3665: --------------------------------------------------------------------------------
3666: */
3667:
3668: /*
3669: * Calcul de la longueur d'un espace de travail
3670: */
3671:
3672: #ifndef RPLARGS
3673: integer4 ilaenv_(integer4 *optimal, char *nom_fonction, char *option,
3674: integer4 *n1, integer4 *n2, integer4 *n3, integer4 *n4,
3675: integer4 longueur_nom_fonction, integer4 longueur_option);
3676:
3677: /*
3678: * Inversion
3679: */
3680:
3681: void dgetri_(integer4 *ordre_a, real8 *a, integer4 *lda, integer4 *pivot,
3682: real8 *work, integer4 *dim_work, integer4 *ios);
3683: void zgetri_(integer4 *ordre_a, complex16 *a, integer4 *lda, integer4 *pivot,
3684: complex16 *work, integer4 *dim_work, integer4 *ios);
3685:
3686: /*
3687: * Valeurs propres
3688: */
3689:
3690: void zgeev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3691: integer4 *dim_matrice1, complex16 *matrice_f77,
3692: integer4 *dim_matrice2, complex16 *valeurs_propres,
3693: complex16 *vpg_f77, integer4 *dim_matrice3,
3694: complex16 *vpd_f77, integer4 *dim_matrice4,
3695: complex16 *work, integer4 *lwork, real8 *rwork,
3696: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3697:
3698: /*
3699: * Valeurs propres généralisées
3700: */
3701:
3702: void zggev_(unsigned char *calcul_vp_gauches, unsigned char *calcul_vp_droits,
3703: integer4 *dim_matrice1, complex16 *matrice_f77,
3704: integer4 *dim_matrice2, complex16 *metrique_f77,
3705: integer4 *dim_matrice3, complex16 *alpha, complex16 *beta,
3706: complex16 *vpg_f77, integer4 *dim_matrice4,
3707: complex16 *vpd_f77, integer4 *dim_matrice5,
3708: complex16 *work, integer4 *lwork, real8 *rwork,
3709: integer4 *erreur, integer4 longueur_1, integer4 longueur_2);
3710:
3711: /*
3712: * Moindres carrés
3713: */
3714:
3715: void dgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3716: integer4 *nombre_colonnes_b, real8 *matrice_a, integer4 *lda,
3717: real8 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3718: real8 *rcond, integer4 *rank, real8 *work, integer4 *lwork,
3719: integer4 *iwork, integer4 *info);
3720: void zgelsd_(integer4 *nombre_lignes_a, integer4 *nombre_colonnes_a,
3721: integer4 *nombre_colonnes_b, complex16 *matrice_a, integer4 *lda,
3722: complex16 *matrice_b, integer4 *ldb, real8 *valeurs_singulieres,
3723: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3724: real8 *rwork, integer4 *iwork, integer4 *info);
3725:
3726: /*
3727: * Moindres carrés généralisé
3728: */
3729:
3730: /*
3731: * Décomposition en valeurs singulières
3732: */
3733:
3734: void dgesvd_(unsigned char *jobu, unsigned char *jobvh,
3735: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3736: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3737: real8 *work, integer4 *lwork, integer4 *info, integer4 longueur_jobu,
3738: integer4 longueur_jobvh);
3739: void zgesvd_(unsigned char *jobu, unsigned char *jobvh,
3740: integer4 *m, integer4 *n, real8 *a, integer4 *lda,
3741: real8 *s, real8 *u, integer4 *ldu, real8 *vh, integer4 *ldvh,
3742: real8 *work, integer4 *lwork, real8 *rwork, integer4 *info,
3743: integer4 longueur_jobu, integer4 longueur_jobvh);
3744:
3745: /*
3746: * Factorisations diverses
3747: */
3748:
3749: /* LU de Crout */
3750: void dgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3751: integer4 *lda, integer4 *pivot, integer4 *ios);
3752: void zgetrf_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3753: integer4 *lda, integer4 *pivot, integer4 *ios);
3754:
3755: /* LQ */
3756: void dgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3757: integer4 *lda, real8 *tau, real8 *work, integer4 *ios);
3758: void zgelq2_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3759: integer4 *lda, complex16 *tau, complex16 *work, integer4 *ios);
3760:
3761: /* QR */
3762: void dgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, real8 *a,
3763: integer4 *lda, integer4 *pivot, real8 *tau, real8 *work,
3764: integer4 *lwork, integer4 *ios);
3765: void zgeqp3_(integer4 *nb_lignes_a, integer4 *nb_colonnes_a, complex16 *a,
3766: integer4 *lda, integer4 *pivot, complex16 *tau, complex16 *work,
3767: integer4 *lwork, real8 *rwork, integer4 *ios);
3768:
3769: /* Cholesky */
3770: void dpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3771: integer4 *ios, integer4 longueur);
3772: void zpptrf_(unsigned char *mode, integer4 *n, complex16 *triangle,
3773: integer4 *ios, integer4 longueur);
3774:
3775: /* Schur */
3776: void dgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3777: logical4 (*fonction_tri)(), integer4 *n, real8 *a,
3778: integer4 *lda, integer4 *sdim, real8 *wr, real8 *wi,
3779: real8 *vs, integer4 *ldvs, real8 *work, integer4 *lwork,
3780: logical4 *bwork, integer4 *info, integer4 l1, integer4 l2);
3781: void zgees_(unsigned char *calcul_vecteur, unsigned char *valeurs_triees,
3782: logical4 (*fonction_tri)(), integer4 *n, complex16 *a,
3783: integer4 *lda, integer4 *sdim, complex16 *w,
3784: complex16 *vs, integer4 *ldvs, complex16 *work, integer4 *lwork,
3785: real8 *rwork, logical4 *bwork, integer4 *info,
3786: integer4 l1, integer4 l2);
3787:
3788: /* Déterminant et rang */
3789: void dgecon_(unsigned char *norm, integer4 *n, real8 *a, integer4 *lda,
3790: real8 *anorm, real8 *rcond, real8 *work, integer4 *iwork,
3791: integer4 *info, integer4 l1);
3792: void dgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, real8 *a,
3793: integer4 *lda, real8 *b, integer4 *ldb, integer4 *jpvt, real8 *rcond,
3794: integer4 *rank, real8 *work, integer4 *lwork, integer4 *info);
3795: real8 dlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3796: integer4 *lda, real8 *work, integer4 longueur);
3797: real8 zlange_(unsigned char *norme, integer4 *n, integer4 *m, real8 *a,
3798: integer4 *lda, real8 *work, integer4 longueur);
3799: void zgecon_(unsigned char *norm, integer4 *n, complex16 *a, integer4 *lda,
3800: real8 *anorm, real8 *rcond, complex16 *work, real8 *rwork,
3801: integer4 *info, integer4 l1);
3802: void zgelsy_(integer4 *m, integer4 *n, integer4 *nrhs, complex16 *a,
3803: integer4 *lda, complex16 *b, integer4 *ldb, integer4 *jpvt,
3804: real8 *rcond, integer4 *rank, complex16 *work, integer4 *lwork,
3805: real8 *rwork, integer4 *info);
3806: #endif
3807:
3808: /*
3809: * Fonction testant la requête d'arrêt (nécessaire pour tester le
3810: * drapeau depuis une bibliothèque).
3811: */
3812:
3813: int test_arret(struct_processus *s_etat_processus);
3814:
3815: #endif
3816:
3817: // vim: ts=4
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